Experience

Theo Gevers is a Full Professor of Computer Science at the University of Amsterdam, The Netherlands and a Full Professor at the Computer Vision Center (UAB), Barcelona, Spain. At the University of Amsterdam he is a teaching director of the MSc of Artificial Intelligence. He currently holds a VICI-award (for excellent researchers) from the Dutch Organisation for Scientific Research. He is founder of Sightcorp B.V., a spin-off of the University of Amsterdam, is a Dutch, Amsterdam based company which brings cutting edge computer vision technology within the reach of consumers. His main research interests are in the fundamentals of object recognition, colour image processing and human behaviour analysis in computer vision specifically in the theoretical foundation of geometric and photometric invariants, colour saliency, emotion recognition and head pose estimation. Theo Gevers has his scientific roots in two communities: colour (CIC, CGIV) and computer vision (ICCC, CVPR, ICIP, ICPR). In both communities he has been a chair of various conferences, actively involved in different programs, and has provided different tutorials. Notably, he is a general chair of the European Conference on Computer Vision (ECCV2016), Internet Imaging Conference (SPIE 2005, 2006), the Conference on Colour in Graphics, Imaging, and Vision (CGIV 2010, 2012), the Conference on Multimedia Content Access: Algorithms and Systems (SPIE 2007, 2008, 2010), the tutorial chair of the Conference on Multimedia & Expo (ICME 2005) and the poster chair of the Conference on Colour in Graphics, Imaging, and Vision (CGIV 2006). He is the co-organizer of the First International Workshop on Image Databases and Multi Media Search (1996), the International Conference on Visual Information Systems (1999, 2005), and the Conference on Multimedia & Expo (ICME, 2005). He is guest editor of the special issue on content-based image retrieval for the International Journal of Computer Vision (IJCV 2004) and the special issue on Colour for Image Indexing and Retrieval for the journal of Computer Vision and Image Understanding (CVIU 2004). He has published over 150 papers on image processing, image retrieval and computer vision. He is program committee member of a various number of conferences, and an invited speaker at major conferences. He is a lecturer of post-doctoral courses/tutorials given at various major conferences (ICCV, CVPR, ICIP, ICPR, ICIAP, SPIE, CGIV).

Ph.D. Thesis, Supervisor

Harro Stokman, IOP, Robust Photometric Invariance in Machine Color Vision, 1996-2000.
Joost van de Weijer, AMIS, NWO, Multimedia Access, 1999-2004(completed).
Aristeidis Diplaros, IOP, Content-Based Image Retrieval, 2001-2005 (completed).
Frank Aldershoff, IOP, Long Term Tracking of Interacting Objects, 2002-2006 (completed).
Arjan Gijsenij, MultimediaN, Learning Features for Video Recogition, 2005-2009 (completed).
Roberto Valenti, MIAUCE, Emotion, Head Pose and Eye Tracking, 2006-2010 (completed).
Ivo Everts, MIAUCE-PERCEPT, Human Gesture Analysis, 2006-2010.
Koen van de Sande, VIDI-Video, Concept Recognition by Local Features, 2007-2011 (completed).
Aitor Azcarate Onaindia, NWO-VICI, Color and Reflectance in Image Processing, 2009-2013.
Hamdi Dibeklioglu, NWO-VICI, UvA-ISIS, Human Behavior Analysis, 2009-2013.
Jose Alvarez, CVC-Barcelona, Photometric Invariance, 2007-2010 (completed).
Pep Confaus, CVC-Barcelona, Image Indexing, 2009-2012 (completed).
Fares Alnajar, COMMIT, UvA-ISIS, Human Behavior Analysis, 2011-2015.
Sezer Karaoglu, COMMIT, UvA-ISIS, Augmented Reality, 2011-2015.
Zhongyu Lou, CRC, UvA-ISIS, Image Understanding, 2011-2015.
Yang Liu, CRC, UvA-ISIS, Object Detection, 2011-2015.

TV exposure (selected)

Arte TV, June, 2013
BBC news, November 2012
BBC news, December, 2005
CNN, December,, 2005
TeleFrance 1 (TF1), December, 2005
RAI 1, December, 2005
Japan Today News, December, 2005
VRT, December, 2005
ZDF, December, 200.
RAI, June, 2007
BRT, july, 200. 

TV interviews and special items (selected)

Arte TV, May, 2013
BBC, September 2012
Bloomberg, May, 2011
Ned 1 – NOS – “Goedemorgen Nederland” (live) – Februay 2008
RTL-i (Belgium) – “Ca Alors” show – January 2006
Ned 3 – VARA – “De Wereld Draait Door” (live) – January  2006
SBS6 Shownieuws – February  2006
Deutsche Welle (Germany) – March  2006
TV Tokyo (Japan) – March  2006
Ivanhoe Broadcast News (USA) – March 2006 

Articles in Newspapers and Magazines (selected)

Der Spiegel, 15th December, 2005.Parool, 15th December, 2006
Algemeen Dagblad, 2006.
Time Magazine, Oct 6th, 2006.
Psychologie, January, 2007.
Metro, February, 2007.
Wired.com, July, 2007.
Parool, Jan, 2008.
NRC, Feb, 2008.
Viva, March, 2008.
AD, March, 2008.

Radio (selected)

Radio 1 (NL), 25 July 2012
Radio Noord Holland, 25 July 2012
Radio 1, Met het oog op morgen, January, 2010.
Canadian radio station CNKW, January 2009.
Mega stad fm, Rotterdam, March 2007.
Radio 1, Radio Online, August 14th, 2007.
Hoe?Zo!, September 2007.

Websites
http://www.gladorsad.com/
http://www.visual-recognition.nl
hhtp://www.colorconstancy.com
http://www.colorincomputervision.com

Recent Invited International Lectures and Talks

Th. Gevers, Color in Computer Vision, Porto, Portugal, 2013.
Th. Gevers, Color in Computer Vision for Object Recognition, IEEE ICIIP-2013, India, 2013.
Th. Gevers, Facial Expression Analysis, School of Communication Sciences and Disorders, McGill, Montreal, 2013.
Th. Gevers, Object Recognition and Facial Expression Analysis, Center for Intelligent Machines, McGill, Montreal, 2013. Th. Gevers, Coloring Image Search, Trois-Rivieres, Quebec, Canada, 2010.
Th. Gevers, The Future of Image Search, Delft, The Netherlands, 2010.
Th. Gevers, Color Descriptors for Object Recognition, Saint Etienne, France, March, 2009.
Th. Gevers, Content-based Image and Video Retrieval, Toulon, France, January, 2009.
Th. Gevers, Color-based Object Recognition, Italy, 2008.
Th. Gevers, Image and Video Retrieval, Italy, 2008.
Th. Gevers, Emotion Recognition, England, 2007.
Th. Gevers, Color Image Classification, Spain, 2007.

International Professional Tutorials

Instructor, Image Search Engines, International Conference on Visual Information, 1999.
Instructor, Content-based Image Retrieval, Fribourg, Switzerland, 1999.
Instructor, Image Search Engines, IEEE ICME, Florence, 1999.
Instructor, Image Search Engines, ICPR, Barcelona, Spain, 2000.
Instructor, Image Search Engines, CVPR, Hawaii, 2001.
Instructor, Content-based Image Retrieval, ICPR, Quebec City, Canada, 2002.
Instructor, Colour in Image and Video Databases, IS&T, 2002.
Instructor, Colour in Image and Video Databases, IS&T, 2004.
Instructor, Content-based Image Retrieval, ICPR, Cambridge, UK, 2004.
Instructor, Content-based Image and Video Retrieval, SPIE Electronic Imaging, 2005.
Instructor, Content-based Image and Video Retrieval, SPIE Electronic Imaging, 2006.
Instructor, Content-based Image and Video Retrieval, CVPR, New York, USA, 2006.
Instructor, Content-based Image Retrieval, IEEE Turkish National Conf, 2006.
Instructor, Content-based Image Retrieval, ICPR, Hong Kong, 2006.
Instructor, Image and Video Retrieval, IEEE ICIP, San Antonio, Texas, USA, 2007.
Instructor, Image and Video Retrieval, ICIAP, Modena, Italy, 2007.
Instructor, Image and Video Retrieval, IEEE ICCV, Rio de Janeiro, Brazil, 2007.
Instructor, Color in Image and Video Processing, IEEE ICIP, Cairo, Egypt, 2009.
Instructor, Coloring Visual Search, IEEE ICCV, Kyoto, Japan, 2009.
Instructor, Coloring Image Search, ICPR, Instanbul, Turkey, 2010.
Instructor, Color image understanding: from acquisition to high-level image understanding, ICCV, Barcelona, Spain, 2011.

National Professional and Graduation Courses

Multimedia Informatie, Graduation Course, University of Amsterdam.
Multimedia Retrieval, Professional Course, ASCI.
Multimedia Access, Professional Course, Post Academic Technical Education (PATO).
A World of Colour, Professional Course, Ph.D. National Tutorial.

Principal Project Leader

AMIS, Multimedia Access, 1996-2001, NWO, UvA-ISIS, 500 KEuro.
PictureFinder, Image Retrieval, 2001-2005, IOP, UvA-ISIS, 200 KEuro.
VIP, Colour Image Processing, 1997-2001, IOP, Stork, UvA-Science-ISIS, 200 KEuro.
XTrack, Object Tracking, Philips CFT, 2002-2006, IOP, UvA-ISIS, 200 KEuro.
VAT, Video Analysis, 2004-2008, MultimediaN, Ilse, UvA-ISIS, 400 KEuro.
LF-MultimediaN, Learning Features, 2004-2008, Ilse/Philips/B&G, 3.2 MEuro.
VidiVideo, STREP, European Project, 2007-2010, 2.7 MEuro.
Miauce, STREP, European Project, 2006-2009, 2.2 MEuro (co-project coordinator).
Relevance Feedback Methods, 1999-2003, NWO-SION, Leiden-CS-LIACS, 150 KEuro.
VICI, NWO, 2008-2013, 1.25 MEuro.

Software and Industrial Partners

Image Retrieval on the Internet, contacts: IBM, PictureBox, VNU, PCM.
Colour Image Processing, contacts: Stork, Philips, Akzo Nobel.
ImageFilterControl, filtering system, contacts: Novagraaf, TPG, Unilever, Heineken.
Virtual Advertisement, contacts: SBS, Canal+, Heerenveen, KNVB, Eredivisie NV.
Smart camera’s, contact: Philips CFT.
Product Analysis, contacts: Unilever, Philips Lighting, Ilse bv.

Software and Education

Permanent exhibition on facial emotion recognition as part of the Nemo museum (from December 2007).

Spin-off Companies

Visual Recognition (visual-recognition.nl). CTO.
EmoVision (emovision.nl), advisor
Sightcorp (sightcorp.com), CSU and founder.

Professional activities

Associate editor for the IEEE Transactions on Image Processing.
General Chair, ECCV, Amsterdam, The Netherlands, 2016.
Track Chair, ICPR2014, Stockholm, Sweden, 2014.
Area Chair, ICIP2010, Hong Kong, 2010.
Area Chair, ICIP2011, Brussels, Belgium, 2011.
Area Chair, ICIP2012, Orlando, USA, 2012.
Area Chair, ICIP2013, Melbourne, Australia, 2013.
Area Chair, ICASSP2012, Kyoto, Japan, 2012.
Area Chair, ICASSP2013, Vancouver, Canada, 2013.
Organizer, IEEE Workshop on Color and Reflectance in Imaging and Computer Vision Workshop (CRICV2009), with ICCV, Kyoto, Japan, 2009.
Organizer, Workshop on Color and Reflectance in Imaging and Computer Vision Workshop (CRICV2010), with ECCV, Greece, 2010.
Organizer, IEEE Workshop on Color and Photometry in Computer Vision (CPCV2011), with ICCV, Barcelona, Spain, 2011.
Co-organizer, IEEE Workshop on Computer Vision in Vehicle Technology: From Earth to Mars, with ICCV, Barcelona, Spain, 2011.
Organizer, First Dutch Workshop on Colour Imaging and Vision, Amsterdam, 2000.
Organizer, International Workshop on Image Databases and Multi Media Search, Amsterdam, 1996.
Organizer, International Conference on Visual Information (Visual99), Amsterdam, 1999.
Organizer, IEEE International Conference on Multimedia and Expo (ICME05), Amsterdam, 2005.
Organizer, International Conference on Visual Information (Visual05), Amsterdam, 2005.
Organizer, Color and Reflectance in Imaging and Computer Vision Workshop, Kyoto (with ICCV), Japan, 2009.
Chairman tutorial, IEEE International Conference on Multimedia and Expo (ICME05), Amsterdam, 2005.
General chairman, IST/SPIE (Electronic Imaging), Internet Imaging Conference, San Jose (CA), 2005.
Program chairman, 5th European Conference on Colour in Graphics, Imaging, and Vision (CGIV), Joensuu, Finland, 2010.
General chairman, 6th European Conference on Colour in Graphics, Imaging, and Vision (CGIV), Amsterdam, The Netherlands, 2012.
General chairman, IST/SPIE (Electronic Imaging), Internet Imaging Conference, San Jose (CA), 2005.
Chairman poster, IS&T Third European Conference on Colour in Graphics, Imaging, and Vision (CGIV 2006), Leeds (UK), 2006.
General chairman, IST/SPIE (Electronic Imaging), Internet Imaging Conference, San Jose (CA), 2006.
General co-chairman, IST/SPIE (Electronic Imaging), Multimedia Content Access: Algorithms and Systems, San Jose (CA), 2007.
General chairman, IST/SPIE (Electronic Imaging), Multimedia Content Access: Algorithms and Systems, San Jose (CA), 2008.
General chairman, IST/SPIE (Electronic Imaging), Multimedia Content Access: Algorithms and Systems, San Jose (CA), 2010.
Co-chairman, IST/SPIE (Electronic Imaging), Multimedia Content Access: Algorithms and Systems, San Jose (CA), 2012.
Co-chairman workshops, International Conference on Pattern Recognition (ICPR10), Instanbul, Turkey, 2010.
Organizer, International Workshop on Human Behaviour Understanding, Instanbul, Turkey, 2010.
Co-chair, Area Computer Vision, Iberian Conference on Pattern Recognition and Image Analysis, Islas Canarias, Spain, 2011.
Guest editor, Special Issue on Content-based Image Retrieval, International Journal of Computer Vision (IJCV), 2004.
Guest editor, Special Issue on Colour for Image Indexing and Retrieval, Comp. Vision & Im. Underst. (CVIU), 2004.
Guest editor, Special Issue on Affect Based Human Behavior Understanding, IEEE Transactions on Affective Computing, 2011.
Guest editor, Special Issue on Computer Vision for Ambient Intelligence, Journal of Ambient Intelligence and Smart Environments, 2011.
Book, editor, IST/SPIE (Electronic Imaging) Internet Imaging VI, Vol. SPIE 5670, 2005.
Book, editor, IST/SPIE (Electronic Imaging) Internet Imaging VII, Vol. SPIE 6061, 2006.
Book, editor, IST/SPIE (Electronic Imaging) Multimedia Content Access: Algorithms and Systems II, Vol. SPIE 6820, 2008.
Book, editor, IST/SPIE (Electronic Imaging) Multimedia Content Access: Algorithms and Systems IV, Vol. SPIE 6820, 2010.
Editor, Proceedings of eNTERFACE, Multi-Modal User Interfaces, UvA, 2010.
Book, editor, Human Behavior Understanding, HBU 2010, LNCS 6219, Springer Verlag, Berlin Heidelberg, 2010.
Reviewer, e.g. IEEE trans. PAMI, IEEE trans. IP, IEEE trans. Multimedia, CVIU, JOSA, IJCV.
Assessor, numerous research grant proposals (RGC Hong Kong).
Examiner, numerous Ph.D. theses (Amsterdam, Utrecht, Nanyang Singapore, Sherbrooke, Poitiers, Lille).
Member, IEEE CS Society, Dutch chapter of the IAPR, IOP examining committee, MultimediaN..
Program committee, International Conference on Visual Information (Visual99), Amsterdam, The Netherlands, 1999.
Program committee, SPIE Electronic Imaging, Conference on Internet Imaging (SPIE), San Jose, USA, 2000.
Program committee, International Conference on Visual Information (Visual00), Lyon, France, 2000.
Program committee, IS&T International Conference on Color in Graphics and Image Processing (CGIP), France, 2000.
Program committee, IEEE Workshop on Content-based Access of Image and Video Libraries (CVPR), Hawaii, 2001.
Program committee, SPIE Electronic Imaging, Conference on Internet Imaging (SPIE), San Jose, USA, 2001.
Program committee, International Conference on Pattern Recognition (ICPR), Quebec City, Canada, 2002.
Program committee, SPIE Electronic Imaging, Conference on Internet Imaging (SPIE), San Jose, USA, 2002.
Program committee, International Conference on Visual Information (Visual02), HsinChu, Taiwan, 2002.
Program committee, IS&T European Conference on Color in Graphics, Image and Vision (CGIV), France, 2002.
Program committee, International Conference on Image and Video Retrieval (CIVR), London, England, 2002.
Program committee, SPIE Electronic Imaging, Conference on Internet Imaging (SPIE), Santa Clara, USA, 2003.
Program committee, International Conference on Image and Video Retrieval (CIVR), Cambridge, England, 2003.
Program committee, International Conference on Visual Information (Visual03), Florida, USA, 2003.
Program committee, International Conference on Image Processing (ICIP03), Barcelona, Spain, 2003.
Program committee, International Conference on Computer Vision (ICCV03), Nice, France, 2003.
Program committee, IEEE Workshop on CPMCV (Associated with ICCV03), Nice, France, 2003.
Program committee, ACM SIGMM International Workshop on Multimedia Information Retrieval Berkeley, USA, 2003.
Program committee, IS&T European Conference on Color in Graphics, Image and Vision (CGIV), Germany, 2004.
Program committee, SPIE Electronic Imaging, Conference on Internet Imaging (SPIE), San Jose, USA, 2004.
Program committee, International Conference on Image and Video Retrieval, Dublin, Ireland, 2004.
Program committee, International Workshop on Human Computer Interaction (with the ECCV 2004), Prague, 2004.
Program committee, International Conference on Image Processing (ICIP04), Singapore, 2004.
Program committee, 12th European Signal Processing Conference (EUSIPCO04), Vienna, Austria, 2004.
Program committee, International Conference on Visual Information (Visual04), San Francisco, USA, 2004.
Program committee, Brazilian Symposium on Computer Graphics and Image Processing, Curitiba, Brazil, 2004.
Program committee, ACM SIGMM International Workshop on Multimedia Information Retrieval, New York, NY, USA, 2004.
Program committee, International Conference on Image and Video Retrieval, Singapore, 2005.
Program committee, SPIE Electronic Imaging, Conference on Internet Imaging (SPIE), San Jose, USA, 2005.
Program committee, International Conference on Visual Information (Visual05), Amsterdam, The Netherlands, 2005.
Program committee, Pattern Analysis for Applications in Physical and Life Sciences, Bath, 2005.
Program committee, IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP05), USA, 2005.
Program committee, International Conference on Image Processing (ICIP05), Genoa, Italy, 2005.
Program committee, IEEE International Conference on Multimedia Computing and Systems (ICME), Amsterdam, 2005.
Program committee, Third Special Workshop on Multimedia Semantics, Pisa, Italy, 2005.
Program committee, International Conference on Computer Vision (ICCV05), Beijing, China, 2005.
Program committee, IEEE International Workshop on Human-Computer Interaction (with ICCV05), China, 2005.
Program committee, 7th ACM SIGMM Int. Workshop on Multimedia Inf. Retrieval, Singapore, (ACM Multimedia), 2005.
Program committee, Advanced Concepts for Intelligent Vision Systems, Antwerp, Belgium, 2005.
Program committee, International Conference on Image and Video Retrieval (CIVR), Tempe, Arizona, USA, 2006.
Program committee, Asian Conference on Computer Vision (ACCV06), Hyderabad, India, 2006.
Program committee, International Conference on Computer Vision and Pattern Recognition (CVPR06), NY, USA, 2006.
Program committee, IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP06), 2006.
Program committee, International Workshop on Adaptive Multimedia Retrieval, Geneva, Sitzerland, 2006.
Program committee, International Conference on Image Processing (ICIP06), Atlanta, USA, 2006.
Program committee, International Workshop on Human-Computer Interaction In conjunction with ECCV 2006, 2006.
Program committee, First International Workhsop on Human-Centered Multimedia, (ACM Multimedia), CA, USA, 2006.
Program committee, SPIE Electronic Imaging, Conference on Internet Imaging (SPIE), San Jose, USA, 2006.
Program committee, IS&T European Conference on Color in Graphics, Image and Vision (CGIV), Leeds, England, 2006.
Program committee, International Workshop on Image Analysis for Multimedia Interactive Services, Greece, June, 2007.
Program committee, 7th Dutch-Belgian Information Retrieval Workshop (DIR 2007),  Belgium, March 28-29, 2007.
Program committee, SPIE Electronic Imaging, Conference on Internet Imaging (SPIE), San Jose, USA, 2007.
Program committee, IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP07), 2007.
Program committee, International Conference on Computer Vision and Pattern Recognition (CVPR07), USA, 2007.
Program committee, Computational Color Imaging Workshop, Modena, Italy, 2007
Program committee, Advanced Concepts for Intelligent Vision Systems, Delft, The Netherlands, 2007.
Program committee, Workshop on Photometric Analysis for Computer Vision, (in conjunction with ICCV’07), Brazil, 2007.
Program committee, IEEE International Conference on Image Processing (ICIP07), San Antonio, Texas, USA, 2007.
Program committee, International Conference on Signal Processing and Multimedia Applications, Barcelona, Spain, 2007.
Program committee, Asian Conference on Computer Vision, Tokyo, Japan, Nov. 18-22, 2007.
Program committee, IEEE International Conference on Computer Vision, Rio de Janeiro, Brazil, October 14-21, 2007.
Program committee, ACM International Conference on Image and Video Retrieval, The Netherlands, July 9-11, 2007.
Program committee, Advanced Concepts for Intelligent Vision Systems, Delft, The Netherlands, August 28-31, 2007.
Program committee, International Conference on Computer Vision and Pattern Recognition (CVPR08), Alaska, USA, 2008.
Program committee, IEEE International Conference on Pattern Recognition (ICPR08), Tampa, Florida, USA, 2008.
Program committee, IEEE International Conference on Acoustics, Speech, and Signal Processing, Las Vegas, USA, 2008.
Program committee, European Conference on Computer Vision (ECCV08), Marseille, France, 2008.
Program committee, 8th Dutch-Belgian Information Retrieval Workshop (DIR 2008), Maastricht, Netherlands, 2008.
Program committee, IS&T European Conference on Color in Graphics, Image and Vision (CGIV), Barcelona, Spain, 2008.
Program committee, ACM International Conference on Image and Video Retrieval, Niagara Falls, Canada, 2008.
Program committee, British Machine Vision Conference, Leeds, UK, 2008.
Program committee, Int. Conference on Signal Processing and Multimedia Applications, Porto, Portugal, 2008.
Program committee, IEEE International Conference on Computer Vision and Pattern Recognition (CVPR09), USA, 2009.
Program committee, IEEE International Conference on Acoustics, Speech, and Signal Processing, Tapei, Taiwan, 2009.
Program committee, International Symposium on Signal Processing, Image Processing and Pattern Recognition, 2009.
Program committee, ACM International Conference on Image and Video Retrieval 2009 (CIVR 2009), Santorini, 2009.
Program committee, 9th Dutch-Belgian Information Retrieval Workshop (DIR 2008), Netherlands, 2009.
Program committee, International Workshop on Computer Graphics, Multimedia and Security (CGMS-09), Korea, 2009.
Program committee, IEEE International Conference on Computer Vision (ICCV09), Kyoto, Japan, 2009.
Program committee, IEEE International Conference On Advanced Video and Signal Based Surveillance, Italy, 2009.
Program committee, IEEE International Conference on Image Processing (ICIP09), Cairo, Egypt, 2009.
Program committee, Asian Conference on Computer Vision (ACCV09), Xi’ an, China, 2009.
Program committee, IEEE International Conference on Computer Vision and Pattern Recognition (CVPR10), USA, 2010.
Program committee, European Conference on Computer Vision (ECCV10), Crete, Greece, 2010.
Program committee, Britsch Machine Vision Conference (BMVC10), Aberystwyth (Wales), UK, 2010.
Program committee, IEEE International Conference on Pattern Recognition (ICPR10), Instanbul, Turkey, 2010.
Program committee, Workshop on Media Retargeting, (in conjunction with ECCV’10), Greece, 2010.
Program committee, IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP11), 2011.
Program committee, IEEE International Conference on Computer Vision and Pattern Recognition (CVPR11), USA, 2011.
Program committee, International Conference on Image and Signal Processing, ICISP’12, Marocco, 2011.
Program committee, IEEE International Conference on Computer Vision (ICCV11), Barcelona, Spain, 2011.
Program committee, IEEE International Conference on Image Processing (ICIP11), Brussels, Belgium, 2011.
Program committee, Britsch Machine Vision Conference (BMVC11), Dundee, UK, 2011.

Master Thesis, Supervisor

Vasil Kajcovski, Image Segmentation by Guided Delaunay Triangulation, 1996 (completed).
Rene Mandl, A Comparative Study of Matching Measures, 1998 (completed).
Peter Vreman, Retrieving and Localizing Objects in Images, 2000 (completed).
Neeltje Blommestein, The Relevance Pyramid, 2000 (completed).
Frank Aldershoff, Classification of Images by Visual and Textual Information, 2001 (completed).
Wilma Tomasouw, Relevance Feedback Techniques in Color Texture Image Databases, 2001 (completed).
Salmon Tetelepta, Photometric Hashing, 2002 (completed).
Rob Weijers, Analysis of Stock Data through Salient Scale Space, 2002. (completed)
Arnoud Rob, Classifying Football Video into Players, Lines and Field, 2003 (completed).
Simon van der Woude, Billboard Identification in Video of Football Games, 2003 (completed).
Simon Voortman, Classification of Local Structures in Color Images, 2003 (completed).
Jette Bunders, Tracking Objects based on Adaptive Color Model Selection, 2004 (completed).
Philip Prins, Model Assisted Tracking of Players in Sport Video, 2004 (completed).
Marco Dekker, Color Feature Selection for Object Recognition, 2004 (completed).
Dirk Gietelink, Classifying images based on the Distribution of Geometry Energies, 2005 (completed).
Nuray Gokalp, Multimodal, Affective, and Intelligent Human-Computer Interaction, 2005 (completed).
Sietse Dijkstra, Evaluation of Multi-scale Salient Points, 2005 (completed).
Vladimir Nedovic, Visual Feature Extraction for Visual Analysis, 2006 (completed).
Nicholaas Heyning, Real-time Face Recognition, 2006 (completed).
Roberto Valenti, Active Appearance Models for Facial Expression Recognition, 2006 (completed).
Ivo Everts, Cooperative Object Tracking with Multiple PTZ Cameras, 2006 (completed).
Michael Metternich, Aggression Detection based on Audio and Visual Data, 2006 (completed).
Koen van de Sande, Concept Recognition by Coloring Local Features, 2007 (completed).
Reena Mahabir, Object Recognition: An Overview, 2007 (completed).
Areej Mahdi, Classification of Microarray data using gene sets, 2008 (completed).
Dave Soest, Self-localization using an SIMD Architecture, 2008 (completed).
Nikolaj Groeneweg, The Influence of Color and Texture on Emotions, 2008 (completed).
Nicholas Piel, Content-based Person Classification, 2008 (completed).
Henco Visser, Object Localization, 2008 (completed).
Louis Fontaine, Steering Games by Emotional States, 2008.
Attila Houtkooper, A Game Architecture, 2008.
Peter van de Meer, Object Tracking, 2010 (completed).
Gijs Molenaar, Sonic Gesture, 2010 (completed).
Steven Roebert, Recognizing Human Actions in Movies, 2010 (completed).
Fares Alnajar, Human Age Estimation via Real-life Facial Images, 2010 (completed).
Kalin Stefanov, Webcam-based Eye Gaze Tracking under Natural Head Movement, 2010 (completed).
Tim Alkemade, Oil Spill Detection in Images using Simulated Data, 2011 (completed).
Jasper van Turnhout, Texture Synthesis for Material Classifcation, 2011 (completed).
Jeroen Vlek, Image Understanding, 2011 (completed).
Aziz Baibabaev, Mobile Phone Registration, 2011 (completed).
Stefan de Konink, Geographical Compression and Quality Enhancements, 2012 (completed).
Thijs Kooi, Rigid Surface Tracking for Spatial Augmented Reality, 2012 (completed).

 

Publications

Theo Gevers has published in the most prominent conferences (such as CVPR 14x, ICCV 7x and ICIP 14x) and journals such as IEEE Trans. on Pattern Analysis and Machine Intelligence (10X) [Impact factor 5.96] and the International Journal in Computer Vision (6X) [Impact factor 5.36] ranked number 2 and 3 among 394 computer science journals. Further, he published (10X) in IEEE Trans. on Image Processing. Most of the other journals are within the best top 5 percent of the computer science journals, see list below for more details. 

-International (refereed) journals (200-2012)

J. Alvarez, Th. Gevers, F. Diego, A. Lopez, Road Geometry Classification by Adaptive Shape Models, IEEE Transactions on Intelligent Transportation Systems, 2012. [Impact factor: 2.6]

Z. Yucel, A.A. Salah, C. Meric, T. Meric, R. Valenti, Th. Gevers, Joint Attention by Gaze Interpolation and Saliency, IEEE Transactions on Systems, Man, and Cybernetics: Part B, 2012. [Impact factor: 2.12]

J. Stöttinger, A. Hanbury, N. Sebe and Th. Gevers, Sparse Color Interest Points for Image Retrieval and Object Categorization, IEEE Transactions on Image Processing (TIP), 2012. [Impact factor: 3.32]

R. Valenti, N. Sebe, Th. Gevers, What are you looking at? Improving Visual gaze Estimation by Saliency, International Journal of Computer Vision (IJCV), 2012. [Impact factor: 5.36].

R. Valenti and Th. Gevers, Accurate Eye Center Location through Invariant Isocentric Patterns, IEEE Trans. on Pattern Analysis and Machine Intelligence (TPAMI), 2012. [Impact factor: 5.96]

A. Gijsenij, Th. Gevers and J. van de Weijer, Improving Color Constancy by Photometric Edge Weighting,  IEEE Trans. on Pattern Analysis and Machine Intelligence (TPAMI), 2013. [Impact factor: 5.96]

R. Valenti and Th. Gevers, Combining Head Pose and Eye Location Information for Gaze Estimation, IEEE Transactions on Image Processing (TIP), 21(2), pp 802-815, 2012. [Impact factor: 3.32]

A. Gijsenij, R. Lu, Th. Gevers and De Xu, Color Constancy for Multiple Light Source, IEEE Transactions on Image Processing (TIP), 21(2), pp 697-707, 2012. [Impact factor: 3.32]

H. Dibeklioğlu, A.A. Salah, T. Gevers, A Statistical Method for 2D Facial Landmarking, IEEE Transactions on Image Processing (TIP), 21(2), 2012. [Impact factor: 3.32]

J. Alvarez, Th. Gevers, F. Diego, A. Lopez, Road Geometry Classification by Adaptive Shape Models, IEEE Transactions on Intelligent Transportation Systems, 2012. [Impact factor: 2.6]

Z. Yucel, A.A. Salah, C. Meric, T. Meric, R. Valenti, Th. Gevers, Joint Attention by Gaze Interpolation and Saliency, IEEE Transactions on Systems, Man, and Cybernetics: Part B, 2012. [Impact factor: 3.12]

H. Dibeklioğlu, M.O. Hortas, I. Kosunen, P. Zuzánek, A.A. Salah, T. Gevers, Design and Implementation of an Affect-Responsive Interactive Photo Frame, Journal on Multimodal User Interfaces, 4(2): 81-95, 2011.

A. Gijsenij and Th. Gevers, Color Constancy using Natural Image Statistics and Scene Semantics,  IEEE Trans. on Pattern Analysis and Machine Intelligence (TPAMI), 33(4), pp 687-698, 2011. [Impact factor: 5.96]

A. Gijsenij, Th. Gevers and J. van de Weijer, Computational Color Constancy: Overview and Experiments , IEEE Trans. on Image Processing (TIP),20(9), 2011. [Impact factor: 3.32]

K.E.A. van de Sande, Th. Gevers and C.G.M. Snoek, Empowering Visual Categorization with the GPU, IEEE Trans. on Multimedia, 13(1): 60-70 (2011).

A. Toet, M. Henselmans, M.P. Lucassen, Th. Gevers, Emotional effects of dynamic textures , i-Perception, 2011.

A.A. Salah, E. Pauwels, R. Tavenard, Th. Gevers, T-Patterns Revisited: Mining for Temporal Patterns in Sensor Data , Sensors 2010, 10(8), 7496-7513.

M. Lucassen, Th. Gevers and A. Gijsenij, Texture Affects Color Emotion, Color Research and Applications, 2010.

J. Alvarez, Th. Gevers, A. Lopez, Learning Photometric Invariance for Object Detection, International Journal of Computer Vision (IJCV), 2010. [Impact factor: 5.36]

K.E.A. van de Sande, Th. Gevers and C.G.M. Snoek, Evaluation of Color Descriptors for Object and Scene Recognition, IEEE Trans. on Pattern Analysis and Machine Intelligence (PAMI), 2009. [Impact factor: 5.96].

A. Gijsenij, Th. Gevers and M. Lucassen, A perceptual analysis of distance measures for color constancy algorithms, Journal of Optical Society of America (JOSA), 2009.

A. Gijsenij, Th. Gevers and J. van de Weijer, Generalized Gamut Mapping using Image Derivative Structures for Color Constancy, International Journal of Computer Vision (IJCV), 2008. [Impact factor: 5.36]

H.M.G. Stokman and Th. Gevers, Selection and Fusion of Colour Models for Image Feature Detection, IEEE Trans. on Pattern Analysis and Machine Intelligence (PAMI), 29(3), March, 2007. [Impact factor: 5.96]

J. van de Weijer, Th. Gevers and A. Gijsenij, Edge-Based Colour Constancy, IEEE Trans. on Image Processing (TIP), 16(9), 2007. [Impact factor: 3.32]

A. Diplaros, N. Vlassis and Th. Gevers, A Spatially Constrained Generative Model and an EM Algorithm for Image Segmentation, IEEE Trans. on Neural Networks (TNN), March, 2007. [Impact factor: 3.73]

J. van de Weijer, Th. Gevers and A.D. Bagdanov, Boosting Colour Saliency in Image Feature Detection, IEEE Trans. on Pattern Analysis and Machine Intelligence (PAMI), 28(1), 2006. [Impact factor: 4.306]

J. van de Weijer, Th. Gevers, A.W.M. Smeulders, Robust Photometric Invariant Features from the Colour Tensor, IEEE Trans. on Image Processing (TIP), 15(1), 2006. [Impact factor: 3.32]

A. Diplaros, Th. Gevers and I. Patras, Combining Colour and Shape Information for Illumination-Viewpoint Invariant Object Recognition, IEEE Trans. on Image Processing (TIP), 15(1), 2006. [Impact factor: 3.32]

N. Sebe, M.S. Lew, Y. Sun. I. Cohen, Th. Gevers, T.S. Huang, Authentic Facial Expression Analysis, Image and Vision Computing, 2006. [Impact factor: 1.383]

J. van de Weijer, Th. Gevers, J.-M. Geusebroek, Colour Edge and Corner Detection by Photometric Quasi-Invariants, IEEE Trans. on Pattern Analysis and Machine Intelligence (PAMI), 27(4), p p. 625-630, 2005. [Impact factor: 5.96]

Th. Gevers and H.M.G. Stokman, Robust Histogram Construction from Colour Invariants for Object Recognition IEEE Trans. on Pattern Analysis and Machine Intelligence TPAMI), 26(1), pp. 113-118, 2004. [Impact factor: 5.96]

Th. Gevers, Robust Segmentation and Tracking of Coloured Objects in Video, IEEE Trans. on Circuits and Systems for Video Technology (CSVT), pp. 776- 781, June, 2004. [Impact factor: 1.743]

Th. Gevers, G. Finlayson and R. Schettini, Colour for Image Indexing and Retrieval, Computer Vision and Image Understanding (CVIU), 94(1-2), 1-4, 2004. [Impact factor: 2.22]

A.W.M. Smeulders, T.S. Huang and Th Gevers, Content-based Image Retrieval, International Journal of Computer Vision (IJCV), 56(1-2), 5-6, 2004. [Impact factor: 5.36]

Th. Gevers and H.M.G. Stokman, Robust Photometric Invariant Segmentation of Multispectral Images, International Journal of Computer Vision (IJCV), 53(2), 135-151, 2003. [Impact factor: 5.36]

Th. Gevers and H. M. G. Stokman, Classification of Colour Edges in Video into Shadow-Geometry, Highlight, or Material Transitions, IEEE Trans. on Multimedia, 5(2), 2003. [Impact factor: 2.29]

J.-M. Geusebroek, R. van den Boomgaard, A.W.M. Smeulders, Th. Gevers, A Physical Basis for Colour Constancy, Pattern Recognition Letters, 24, pp. 1653-1662, 2003. [Impact factor: 1.138]

Th. Gevers, Adaptive Image Segmentation by Combining Photometric Invariant Region and Edge Information IEEE Trans. on Pattern Analysis and Machine Intelligence (PAMI), 24(6), 2002. [Impact factor: 5.96]

Th. Gevers, Image Segmentation and Matching of Colour-Texture Objects IEEE Trans. on Multimedia, 4(4), December, 2002. [Impact factor: 2.29]

H. M. G. Stokman and Th. Gevers, Density Estimation for Colour Images, Journal of Electronic Imaging, pp. 17-23, January, 2001. [Impact factor: 0.878]

Th. Gevers and A. W. M. Smeulders, PicToSeek: Combining Colour and Shape Invariant Features for Image Retrieval IEEE Trans. on Image Processing, Vol. 9, No. 1, pp. 102-119, January, 2000. [Impact factor: 3.32]

H. M. G. Stokman, Th. Gevers and J. J. Koenderink, Colour Measurement by Imaging Spectrometry CVIU(79), No. 2, pp. 236-249, 2000. [Impact factor: 2.22]

Th. Gevers and A. W. M. Smeulders, Content-based Image Retrieval by Viewpoint-invariant Image Indexing, Image and Vision Computing (IVC), (17)7, 1999. [Impact factor: 1.171]

Th. Gevers and A. W. M. Smeulders, Colour Based Object Recognition, Pattern Recognition (PR), 32, pp. 453-464, March, 1999. [Impact factor: 3.28]

-Books and proceedings (2000-2012)

J. Alvarez, Th. Gevers, Y. LeCun, A. Lopez, Road Scene Segmentation from a Single Image, ECCV’12, Firenze, Italy, 2012.

Ivo Everts, Jan van Gemert, Th. Gevers, Per-patch Descriptor Selection using Surface and Scene Properties, ECCV’12, Firenze, Italy, 2012.

H. Dibeklioglu, A.A. Salah, Th. Gevers, Are You Really Smiling at Me? Spontaneous versus Posed Enjoyment Smiles, ECCV’12: 526-539, Firenze, Italy, 2012.

H. Dibeklioglu, Th. Gevers, A.A. Salah, and R. Valenti, “A Smile Can Reveal Your Age: Enabling Facial Dynamics in Age Estimation,” ACM Multimedia, Nara, Japan, 2012.

M.P. Lucassen, T. Gevers, and H. Dibeklioglu, “The Effect of Smile and Illumination Color on Age Estimation from Faces,” European Conference on Visual Perception (ECVP’12), Alghero, Italy, 2012.

J. Alvarez, Th. Gevers, A. Lopez, 3D Priors for Road Detection, Computer Vision and Pattern Recognition (CVPR) San Francisco , CSA , USA , June 13-18, 2010.

H. Dibeklioglu, R. Valenti, A.A. Salah, Th. Gevers: Eyes do not Lie: Spontaneous versus Posed Smiles. ACM Multimedia 2010: 703-706m, 2010.

K.E.A. van de Sande, Theo Gevers: The University of Amsterdam’s Concept Detection System at ImageCLEF 2010. CLEF, 2010.

R. Valenti, A. Lablack, N. Sebe, C. Djeraba, Th. Gevers, Visual Gaze Estimation by Joint Head and Eye Information, Int. Conf. on Pattern Recognition (ICPR), Instanbul, Turkey, August, 2010.

D.A.R. Vigo, F.S. Khan, J. van de Weijer, Th. Gevers, The Impact of Color on Bag-of-Words based Object Recognition, Int. Conf. on Pattern Recognition (ICPR), Instanbul, Turkey, August, 2010.

Salah, A.A., N. Sebe, Th. Gevers, Communication and automatic interpretation of affect from facial expressions, in D. Gökçay & G. Yıldırım (eds.), Affective Computing and Interaction: Psychological, Cognitive and Neuroscientific Perspectives, to appear.

Salah, A.A., Th. Gevers, N. Sebe, A. Vinciarelli, Challenges of human behavior understanding, HBU 2010, LNCS 6219, 1-12, 2010.

M.P. Lucassen, Th. Gevers, A. Gijsenij, Adding Texture to Color: Quantitative Analysis of Color Emotions, CGIV, Joensuu, Finland, June, 2010.

D.A.R. Vigo, J. van de Weijer, Th. Gevers, Color Edge Saliency Boosting using Natural Image Statistics, CGIV, Joensuu, Finland, June, 2010.

R. Lu, A. Gijsenij, Th. Gevers, D. Xu, V. Nedović, J.M. Geusebroek, Color Constancy using 3D Stage Geometry, International Conference on Computer Vision (ICCV), Kyoto, Japan, September 27 – October 4, 2009

R. Valenti, N. Sebe and Th. Gevers, Image Saliency by Isocentric Curvedness and Color, International Conference on Computer Vision (ICCV), Kyoto, Japan, September 27 – October 4, 2009

A. Gijsenij, Th. Gevers and J. van de Weijer, Physics-based Edge Evaluation for Improved Color Constancy, Computer Vision and Pattern Recognition (CVPR) Miami, Florida, USA, June 20-25, 2009.

J. Alvarez and Th. Gevers, Learning Photometric Invariance from Diversified Color Model Ensembles, Computer Vision and Pattern Recognition (CVPR) Miami, Florida, USA, June 20-25, 2009.

R. Valenti, Z. Yucel and Th. Gevers, Robustifying EyeCenter Localization by Head Pose Cues, Computer Vision and Pattern Recognition (CVPR) Miami, Florida, USA, June 20-25, 2009.

J. Alverez, Th. Gevers and A. Lopez, Vision-based Road Detection using Road Models, International Conference on Image Processing (ICIP), Cairo, Egypt, November 7-11, 2009.

R. Valenti, N. Sebe and Th. Gevers, Isocentric Color Saliency in Images, International Conference on Image Processing (ICIP), Cairo, Egypt, November 7-11, 2009.

A. Gijsenij and Th. Gevers, Shadow Edge Detection using Geometric and Photometric Features, IEEE International Conference on Image Processing (ICIP), Cairo, Egypt, November 7-11, 2009.

R. Lu, A. Gijsenij, Th. Gevers, K. van de Sande, J.M. Geusebroek, D. Xu, Color Constancy using Stage Classification, IEEE International Conference on Image Processing (ICIP), Cairo, Egypt, November 7-11, 2009

K. van de Sande, Th. Gevers and C. Snoek, Evaluation of Color Descriptors for Object and Scene Recognition, Proceedings of IEEE CVPR. Anchorage, Alaska, USA, June 2008.

A. Gijsenij, Th. Gevers and M.P. Lucassen, A Perceptual Comparison of Distance Measures for Color, IEEE ECCV, Marseille, France, October 12-18, 2008.

R. Valenti and Th. Gevers, Accurate Eye Center Location and Tracking Using Isophote Curvature, IEEE CVPR, Alaska, USA, June 24-26, 2008.

M.P. Lucassen, A. Gijsenij and Th. Gevers, Chromatic distribution affects color constancy, Conference on Visual Perception (ECVP’08) Utrecht, The Netherlands, August 24-38, 2008.

A. Gijsenij, Th. Gevers and J. van de Weijer, Edge Classification for Color Constancy, IS&T’s European Conference on Colour in Graphics, Imaging and Vision, Terrassa, Spain, June 9-13, 2008.

M. Lucassen, A. Gijsenij and Th. Gevers, Comparing Objective and Subjective Performance Measures for Color Constancy, IS&T’s European Conference on Colour in Graphics, Imaging and Vision, Terrassa, Spain, June 9-13, 2008.

K. van de Sande, Th. Gevers and C. Snoek, Color Descriptors for Object Category Recognition, IS&T’s European Conference on Colour in Graphics, Imaging and Vision, Terrassa, Spain, June 9-13, 2008.

K. van de Sande, Th. Gevers and C. Snoek, A Comparison of Color Features for Visual Concept Classification. Proceedings of CIVR. Niagara Falls, Canada, July 2008.

R. Valenti, N. Sebe, and T. Gevers. Facial features matching using a virtual structuring element. In IS&T/SPIE 20th annual Symposium on Electronic Imaging, January 2008.

R. Valenti, A. Jaimes, and T. Gevers. Facial expression recognition as a creative interface. In International Conference on Intelligent User Interfaces, January 2008.

R. Valenti, N. Sebe, T. Gevers, and I. Cohen. Machine Learning Techniques for Multimedia, chapter 7, pages 159-188. Springer, 2008.

A. Gijsenij and Th. Gevers, Color Constancy using Image Regions, IEEE ICIP, San Antonio, Texas, 2007

A. Gijsenij and Th. Gevers, Color Constancy using Natural Image Statistics, IEEE CVPR, Minneapolis, Minnesota, 2007

J. Stoettinger, A. Hanbury, N. Sebe and Th. Gevers, Colour Interest Points for Image Retrieval, IEEE ICIP, San Antonio, Texas, 2007

J. Stoettinger, J. Amores, N. Sebe, A. Hanbury, N. Boujemaa, Th. Gevers, Object Categorisation with Color Interest Points, CIVR, Amsterdam, Netherlands, 2007

A. Gijsenij and Th. Gevers, Color Constancy by Local Averaging and Scale Selection, Computational Color Imaging Workshop, Modena, Italy, 2007

N. Sebe, Th. Gevers, J. van de Weijer, S. Dijskstra, Evaluation of Intensity and Colour Corner Detectors for Affine Invariant Salient Regions, IEEE Workshop on Beyond Patches, related to CVPR2006, 2006.

N. Sebe, I. Cohen, Th. Gevers, T-S. Huang, Emotion Recognition Based on Joint Visual and Audio Cues, ICPR, Hong Kong, 2006.

F. Aldershoff, Th. Gevers, H. M. Stokman, Combining Colour Models for Skin Detection, SPIE, Internet Imaging, San Jose, 2006.

N. Sebe, Th. Gevers, J. van de Weijer, Corner Detectors for Affine Invariant Salient Regions: Is Colour Important? International Conference on Image and Video Retrieval, CIVR06, Phoenix, USA, 2006.

Y. Sun, N. Sebe, Th. Gevers, M. Mercera The Role of Featural and Configural Information in Face Classification: A Simulation of the Expertise Hypothesis SPIE, Internet Imaging, San Jose, 2006.

H. M. G. Stokman and Th. Gevers, Selection and Fusion of Colour Models for Feature Detection, International Conference on Computer Vision and Pattern Recognition (CVPR05), San Diego, 2005.

J. van de Weijer and Th. Gevers, Boosting Saliency in Colour Image Features, HInternational Conference on Computer Vision and Pattern Recognition (CVPR05), San Diego, 2005.

N. Sebe, I. Cohen, T.S. Huang, Th. Gevers, Semi-Supervised Face Detection, IEEE Workshop on Learning in Computer Vision and Pattern Recognition (related to CVPR05), San Diego, 2005.

Th. Gevers and F. Aldershoff, Colour Feature Detection and Classification by Learning, IEEE International Conference on Image Processing (ICIP), Genova, 2005.

J. van de Weijer and Th. Gevers, Colour Constancy based on the Grey-Edge Hypothesis, HIEEE International Conference on Image Processing (ICIP), Genova, 2005.

N. Sebe, I. Cohen, Th. Gevers, T. S. Huang, Multimodal approaches for emotion recognition: a survey (Invited Paper), SPIE, Internet Imaging, San Jose, 2005.

H. M. G. Stokman and Th. Gevers, Optimal weighting of colour channels for discriminative edge detection, SPIE, Internet Imaging, San Jose, 2005.

F. Aldershoff, Th. Gevers, P. Prins, Model-assisted object tracking, SPIE, Internet Imaging, San Jose, 2005.

N. Sebe, N. Huijsmans, Th. Gevers, Q. Tian, Toward complete performance characterization in content-based retrieval, SPIE, Internet Imaging, San Jose, 2005.

Th. Gevers, Colour Invariant Density Estimation for Image Segmentation and Object Tracking, IEEE ICIP, Singapure, 2004.

J. van de Weijer and Th. Gevers, HRobust Optical Flow from Photometric Invariants, HIEEE ICIP, Singapure, 2004.

N. Sebe, I. Cohen, Th. Gevers, T.S. Huang, Skin Detection: A Bayesian Network Approach, ICPR, Cambridge, UK, 2004.

F. Aldershoff and Th. Gevers, HVisual Tracking and Localisation of Billboards in Streamed Soccer Matches H, SPIE Electronic Imaging, San Jose, CA., USA, 2004.

J. van de Weijer and Th. Gevers, HRobust Photometric Invariant Feature Detection by Colour Tensors, HIS&T/SID Colour Imaging Conference (CIC), 2004.

N. Sebe, M.S. Lew, I. Cohen, Y. Sun, Th. Gevers, T.S. Huang, Authentic Facial Expression Analysis, International Conference on Automatic Face and Gesture Recognition (FG’04), Seoul, Korea, 2004.

A. Diplaros, Th. Gevers and I. Patras, Combining Colour and Shape Information for Content-Based Image Retrieval on the Internet, IS&T/SPIE Electronic Imaging 2004, San Jose, California, USA, 2004.

Y. Sun, N. Sebe, M.S. Lew, Th. Gevers, Authentic Emotion Detection in Real-Time Video, International Workshop on Human Computer Interaction (HCI’04), Prague, Czech Republic, 2004.

A. Diplaros, Th. Gevers and N. Vlassis, HSkin Detection using the EM Algorithm with Spatial Constraints, HInternational Conference on Systems, Man and Cybernetics, The Hague, The Netherlands, 2004.

N. Sebe, D.P. Huijsmans, Q. Tian, and Th. Gevers, Complete Performance Graphs in Probabilistic Information Retrieval, Pacific-Rim Conference on Multimedia (PCM’04), Tokyo, Japan, 2004.

J. Amores, N. Sebe, P. Radeva, Th. Gevers, A. Smeulders, Boosting Conceptual Information in Content-based Image Retrieval ACM Multimedia Information Retrieval Workshop (MIR’04), New York, USA, 2004.

Th. Gevers, HReflectance-based Classification of Colour Edges, HICCV, 2003.

J. van de Weijer, Th. Gevers, J.-M. Geusebroek, HColour Edge Detection by Photometric Quasi-Invariants, HICCV, 2003.

A. Diplaros, Th. Gevers, I. Patras, Colour-Shape Context for Object Recognition, IEEE Workshop on CPMCV (Associated with ICCV), 2003.

Th. Gevers, F. Aldershoff, Classifying Multimedia Documents by Merging Textual and Pictorial Information, IEEE ICIP 2003.

J.-M. Geusebroek, Th. Gevers, A.W.M. Smeulders, The Kubelka-Munk Theory for Colour Image Invariant Properties, CGIV, 2002.

J.-M. Geusebroek, R. van den Boomgaard, A.W.M. Smeulders, Th. Gevers, A Physical Basis for Colour Constancy, CGIV, 2002.

A.W.M Smeulders, M. Worring, Th. Gevers, J.-M. Geusebroek Content-based image retrieval at the end of the early years, CIVR2002, International Conference on Image and Video Retrieval, 2002.

Th. Gevers, HRobust Histogram Construction from Colour Invariants H, ICCV, Vancouver, July, 2001.

A.W.M. Smeulders, J.-M. Geusebroek, Th. Gevers, Invariant Representations in Image Processing, ICIP, Greece, 2001.

J. van de Weijer and Th. Gevers Colour Mode Filtering, ICIP, Greece, 2001.

Th. Gevers and A.W.M. Smeulders, Colour Constant Ratio Gradients for Image Segmentation and Similarity of Texture Objects, CVPR, December, 2001.

Th. Gevers, F. Aldershoff, and A. W. M. Smeulders, Classification of Images on Internet by Visual and Textual Information, Internet Imaging, SPIE, San Jose,January, 2000.

Th. Gevers HColour Based Image Retrieval , Multimedia Search, ed. M. Lew, Springer Verlag, January, 2001.

Th. Gevers, Peter Vreman and Joost van de Weijer, Colour Constant Texture Segmentation, SPIE, San Jose, January, 2000.

H. M. G. Stokman and Th. Gevers, HError Propagation due to Colour Space Transforms H, SPIE, San Jose, January, 2000.

Th. Gevers and H. M. G. Stokman, Classifying Colour Transitions into Shadow-Geometry, Illumination Highlight or Material Edges, HIEEE ICIP, pp. 521-525, part I, 2000.

G. van der Heijden, G. Polder, Th. Gevers, Comparison of multi-spectral images across the Internet H, SPIE, San Jose, January, 2000.

H.M.G. Stokman and Th. Gevers, Automatic Thresholding of Colour Edges, 8th Colour Imaging Conference, Scottsdale, Arizona, 2000.

Th. Gevers, F. Aldershoff, J.-M. Geusebroek, Integrating Visual and Textual Cues for Image Classification, Visual 2000, Saint-Etienne, France, 2000.

Th. Gevers, H. M. G. Stokman, J. van de Weijer, Colour Constancy from Multispectral Data, The Eleventh British Machine Vision Conference, University of Bristol, 2000.

A.W.M. Smeulders, Th. Gevers, J.-M. Geusebroek, M. Worring, Invariance in Content-Based Image Retrieval, IEEE International Conference on Multimedia and Expo, New York City, NY, USA, July 30 – August 2, 2000.

J.-M. Geusebroek, D. Koelma, A. Smeulders, Th. Gevers, Image Retrieval and Segmentation based on Colour Invariants, CVPR, 2000.

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