- Personal email: rogerioferis-AT-yahoo.com
- Work email: rsferis-AT-us.ibm.com
Publications
Journal Publications and Book Chapters
- R. S. Feris, R. Raskar, L. Chen, K. Tan and M. Turk. "Multi-Flash Stereopsis: Depth Edge Preserving Stereo with Small Baseline Illumination". IEEE Transactions on Pattern Analysis and Machine Intelligence (PAMI), vol. 30, no. 1, pp. 147-159, 2008. [pdf]
- Y. Tian, A. Hampapur, L. Brown, R. S. Feris, M. Lu, A. Senior, C. Shu and Y. Zhai. "Event Detection, Query, and Retrieval for Video Surveillance". Artificial Intelligence for Maximizing Content Based Image Retrieval, 2008. [Book Chapter]
- Y. Zana, R. Cesar, R. Feris and M. Turk. "Local Approach for Face Verification in Polar Frequency Domain". Image and Vision Computing Journal, vol. 24, no. 8, pp. 904-913, 2006. [pdf]
- R. S. Feris, M. Turk, R. Raskar and K. Tan. "Specular Highlights Detection and Reduction with Multi-Flash Photography". International Journal of the Brazilian Computer Society, vol. 1, no. 12, pp. 35-42, 2006. [pdf]
- Y. Chang, C. Hu, R. S. Feris and M. Turk. "Manifold-Based Analysis of Facial Expressions". Image and Vision Computing Journal, vol.24, no. 6, pp. 605-614, 2006. [pdf]
- R. S. Feris, M. Turk, R. Raskar, K. Tan and G. Ohashi. "Recognition of Isolated Fingerspelling Gestures Using Depth Edges". B. Kisacanin, V. Pavlovic and T. Huang (eds.), Real-time Vision for Human-Computer Interaction, Springer-Verlag, 2005 - Book Chapter. [pdf]
- R. Raskar, K. Tan, R. S. Feris, J. Kobler, J. Yu and M. Turk. "Harnessing Real-World Depth Edges with Multi-Flash Imaging". IEEE Computer Graphics and Applications (IEEE CG&A), vol. 25, no. 1, pp. 32-38, January 2005. [pdf]
- R. S. Feris, V. Krueger and R. Cesar. "A Wavelet Subspace Method for Real-time Face Tracking". Journal of Real-time Imaging, vol. 10, pp. 339-350, 2004. [pdf]
- R. Raskar, K. Tan, R. S. Feris, J. Yu and M. Turk. "Non-photorealistic Camera: Depth Edge Detection and Stylized Rendering using Multi-Flash Imaging". ACM Transactions on Graphics (SIGGRAPH 2004), Vol. 23, Issue 3, August 2004. Also accepted in SIGGRAPH Emergent Technologies, 2004. [pdf]
Conference Publications
- L. Chen, J. McAuley, R. S. Feris, T. Caetano and M. Turk. "Shape Classification Through Structured Learning of Matching Measures". IEEE Conference on Computer Vision and Pattern Recognition (CVPR’09), Miami, Florida, June 2009. [pdf]
- D. Vaquero, R. Raskar, R. S. Feris and M. Turk. "A Projector-Camera Setup for Geometry-Invariant Frequency Demultiplexing". IEEE Conference on Computer Vision and Pattern Recognition (CVPR’09), Miami, Florida, June 2009. [pdf]
- R. S. Feris, Y. Tian, Y. Zhai and A. Hampapur. "Facial Image Analysis Using Local Feature Adaptation Prior to Learning". IEEE International Conference on Automatic Face and Gesture Recognition, Amsterdam, Netherlands, September 2008. [pdf]
- Y. Tian, R. S. Feris and A. Hampapur. "Real-Time Detection of Abandoned and Removed Objects in Complex Environments". IEEE International Workshop on Visual Surveillance (in conjunction with ECCV'08), Marseille, France, 2008. [pdf]
- D. Vaquero, R. S. Feris, M. Turk and R. Raskar. "Characterizing the Shadow Space of Camera-Light Pairs". IEEE Conference on Computer Vision and Pattern Recognition (CVPR’08), Anchorage, Alaska, June 2008. [pdf]
- L. Chen, R. S. Feris, Y. Zhai, L. Brown and A. Hampapur. "An Integrated System for Moving Object Classification in Surveillance Videos", IEEE International Conference on Advanced Video and Signal-Based Surveillance", Santa Fe, New Mexico, September 2008. [pdf]
- L. Chen, R. S. Feris and M. Turk. "Efficient Partial Shape Matching Using the Smith-Waterman Algorithm". CVPR Workshop on Non-Rigid Shape Analysis and Deformable Image Alignment, Anchorage, Alaska, June 2008. [pdf]
- A. Hampapur, L. Brown, R. S. Feris, A. Senior, C. Shu, Y. Tian, Y. Zhai and M. Lu, "Searching Surveillance Video", IEEE International Conference on Advanced Video and Signal-Based Surveillance, London , UK , September 2007. [pdf]
- A. Senior, L. Brown, A. Hampapur, C. Shu, Y. Zhai, R. S. Feris, Y. Tian, S. Borger and C. Carlson, "Video Analytics for Retail: the IBM Smart Surveillance Retail Solution". IEEE International Conference on Advanced Video and Signal-Based Surveillance", London , UK , September 2007. [pdf]
- R. S. Feris, Y. Tian and A. Hampapur. "Capturing People in Surveillance Video". IEEE International Workshop on Visual Surveillance, 2007. [pdf]
- R. S. Feris, R. Raskar and M. Turk. "Dealing with Multi-scale Depth Changes and Motion in Depth Edge Detection". Proceedings of SIBGRAPI'06 Brazilian Symposium on Computer Graphics and Image Processing, Manaus , Brazil , October 2006. IEEE Computer Society press. Awarded "One of the Best Image Processing and Computer Vision Papers". [pdf]
- H. Guan, J. Chang, L. Chen, R. Feris, and M. Turk. "Multi-view Appearance-based 3D Hand Pose Estimation". IEEE Workshop on Vision for Human Computer Interaction (in conjunction with CVPR'06) , New York , NY , June 2006. [pdf]
- H. Guan, R. S. Feris and M. Turk. "The Isometric Self-Organizing Map for Hand Pose Estimation". International Conference on Face and Gesture Recognition, Southampton , UK , 2006. [pdf]
- R. S. Feris, L. Chen, M. Turk, R. Raskar and K. Tan. "Discontinuity Preserving Stereo with Small Baseline Multi-Flash Illumination". International Conference on Computer Vision ( ICCV'05 ), - oral presentation (4% acceptance), Beijing , China , 2005. [pdf]
- Y. Zana, R. Cesar, R. S. Feris and M. Turk. "Face Verification in Polar Frequency Domain: a Biologically Motivated Approach". International Symposium on Visual Computing, Lake Tahoe , NV , 2005. [pdf]
- R. S. Feris, R. Raskar, K. Tan and M. Turk. "Specular Reflection Reduction with Multi-Flash Imaging". Proceedings of SIBGRAPI'04 Brazilian Symposium on Computer Graphics and Image Processing, Curitiba , Brazil , October 2004. IEEE Computer Society press – also accepted as a poster in SIGGRAPH 2004. [pdf]
- R. S. Feris, M. Turk, R. Raskar, K. Tan and G. Ohashi. "Exploiting Depth Discontinuities for Vision-based Fingerspelling Recognition". IEEE Workshop on Real-Time Vision for Human-Computer Interaction (in conjunction with CVPR'04), Washington DC , USA , June 2004. [pdf]
- K. Tan, J. Kobler, R. S. Feris, P. Dietz and R. Raskar. "Shape Enhanced Surgical Visualizations and Medical Illustrations with Multi-flash Imaging". International Conference on Medical Imaging Computing and Computer Assisted Intervention (MICCAI'04), Rennes , France 2004. [pdf]
- C. Hu, Y. Chang, R. S. Feris and M. Turk. "Manifold Based Analysis of Facial Expression". IEEE Workshop on Face Processing in Video (in conjunction with CVPR'04), Washington DC , USA , June 2004. [pdf]
- C. Hu, R. S. Feris and M. Turk. " Real-time View-Based Face Alignment Using Active Wavelet Networks ". Workshop on Analysis and Modeling of Faces and Gestures (in conjunction with ICCV'03), Nice , France , October 2003. [pdf]
- C. Hu, R. S. Feris and M. Turk. " Active Wavelet Networks for Face Alignment ". In Proceedings of British Machine Vision Conference, Norwich , 2003. [pdf]
- M. Turk, C. Hu, R. S. Feris, F. Lashkari and A. Beall. " TLA Based Face Tracking ". In Proceedings of the 15 th International Conference on Vision Interfaces, Calgary , Canada , 2002. [pdf]
- R. S. Feris, J. Gemmell, K. Toyama and V. Krueger. " Hierarchical Wavelet Networks for Facial Feature Localization" . In Proceedings of the 5th International Conference on Automatic Face and Gesture Recognition, Washington D.C. , USA , May 20-21, 2002. [pdf]
- R. S. Feris, V. Krueger and R. M. Cesar Jr. " Efficient Real-Time Face Tracking in Wavelet Subspace ". Workshop on Recognition, Analysis and Tracking of Faces and Gestures in Real-Time Systems (in conjunction with ICCV'01), Vancouver , BC , 2001. [pdf]
- R. S. Feris and R. M. Cesar Jr. " Locating and Tracking Facial Landmarks Using Gabor Wavelet Networks" . Lecture Notes in Computer Science, vol. 2013, pp. 311-320. ICAPR'2001 International Conference on Advances in Pattern Recognition, Rio de Janeiro , Brazil , May 2001. The International Association for Pattern Recognition, Springer-Verlag press. [pdf]
- V. Krueger and R. Feris. "Wavelet Subspace Method for Real-time Face Tracking. Proc. Pattern Recognition", 23 rd DAGM Symposium, Munich , Germany 2001.
- R. S. Feris, T. E. Campos and R. M. Cesar Jr. " A Project for Face Recognition from Video Sequences Using GWN and Eigenfeature Selection ". In Proceedings of WAICV'2000 Workshop in Artificial Intelligence and Computer Vision, pp. 141-145, Atibaia , Brazil , November 2000. [pdf]
- R. S. Feris and R. M. Cesar Jr. " Tracking Facial Features Using Gabor Wavelet Networks" . In Proceedings of SIBGRAPI'2000 Brazilian Symposium on Computer Graphics and Image Processing, pp. 22-27, Gramado , Brazil , October 2000. IEEE Computer Society press. [pdf]
- T. E. Campos, R. S. Feris, R. M. Cesar Jr. " Improved Face versus Non-Face Discrimination Using Fourier Descriptors through Feature Selection" . In Proc. of SIBGRAPI'2000 Brazilian Symposium on Computer Graphics and Image Processing, pp. 28-35, Gramado , Brazil , October 2000. IEEE Computer Society press. [pdf]
- R. S. Feris, T. E. Campos, R. M. Cesar Jr. " Detection and Tracking of Facial Features in Video Sequences ". Lecture Notes on Artificial Intelligence, vol. 1793, pp. 127-135. Proc. MICAI-2000, Acapulco , Mexico , April 2000. Springer-Verlag press. [pdf]
- T. E. Campos, R. S. Feris, R. M. Cesar Jr. " Eigenfaces versus Eigeneyes: First Steps Towards Performance Assessment of Representations for Face Recognition" . Lecture Notes on Artificial Intelligence, vol. 1793, pp. 193-201. Proceedings of MICAI-2000, Acapulco , Mexico , April 2000. Springer-Verlag press. [pdf]
- R. S. Feris, W. F. Lages. " Stereo Image Matching Using Correlation and Relaxation Labeling ". IV Congress for Scientific Initiation and Postgraduation at Aeronautics Institute of Technology, pp. 193-199, Sao Jose dos Campos-SP, Brazil, October 1998 (in portuguese).
Theses and Reports
- R. S. Feris. "Detection and Analysis of Depth Discontinuities with Lighting and Viewpoint Variation", PhD thesis, University of California , Santa Barbara , 2006. [pdf]
- R. S. Feris, J. Gemmell, K. Toyama and V. Krueger. "Facial Feature Detection using a Hierarchical Wavelet Face Database" . Microsoft Research Technical Report MSR-TR-2002-05, January 2002. [pdf]
- R. S. Feris, R. Cesar Jr. " Efficient Real-time Face Tracking in Wavelet Subspace ". MSc. thesis, University of Sao Paulo , May 2001. Awarded as the Second Best Computer Science MSc. Thesis in Brazil (Nationwide Competition, 2002). [pdf]
Demos and Posters
- A. Agrawal, V. Branzoi, R. Chellappa, R. Feris, R. Raskar, K. Tan and M. Turk. "Depth Edges in Real-Time Using a Multi-Flash Camera". CVPR DEMO, 2005.
- R. Raskar, K. Tan, R. Feris, J. Yu and M. Turk. " Non-photorealistic Camera: Automatic Stylization with Multi-Flash Imaging ". SIGGRAPH Emergent Technologies, 2004.
- R. Feris, R. Raskar, K. Tan and M. Turk. " Specular Reflection Reduction Using a Multi-Flash Camera ". To appear as a SIGGRAPH poster, 2004.
Patents and Disclosures
- A. Hampapur, R. S. Feris, "System and Method for Searching People in Video Images Based on Physical Attributes", Disclosure filed with IBM Watson Research Center, April 2008.
- R. S. Feris, L. Chen, Y. Zhai, L. Brown, "System and Method for Visual Object Classification with Calibration", Disclosure filed with IBM Watson Research Center, February 2008.
- Y. Tian, R. S. Feris, M. Lu, A. Hampapur, "Detection of Abandoned and Removed Objects in a Video Stream", US Patent Pending, 2008.
- Y. Tian, R. S. Feris, M. Lu, A. Hampapur, "Real-time Processing of Video Frames for Triggering an Alert Related Application", US Patent Pending, 2008.
- R. Feris, Y. Tian and A. Hampapur, "Efficient Training Method and Accurate Object Detection System Based on Learning Style and Content Features", US Patent Pending, 2007.
- R. Feris, Y. Tian and A. Hampapur, "Rule-Based Combination of a Hierarchy of Classifiers for Smart Surveillance", US Patent Pending, 2007.
- R. Raskar, K. Tan and R. Feris, "Stylized Rendering Using a Multi-Flash Camera". Filed with Mitsubishi Electric Research Labs, US Patent pending, Application Number 10/847, May 2004.
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