Low-Rank Matrix Fitting Based on Subspace Perturbation Analysis with Applications to Structure from Motion
H. Jia and A.M. Martinez
IEEE Transactions on Pattern Analysis and Machine Intelligence, accepted
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Who Is LB1? Discriminant Analysis for the Classification of Specimens
A.M. Martinez and O.C. Hamsici
Pattern Recognition, accepted
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Bayes Optimality in Linear Discriminant Analysis
O.C. Hamsici and A.M. Martinez
IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 30, No. 4, pp. 647-657, 2008
PDF Matlab Code
Pruning Noisy Bases in Discriminant Analysis
M. Zhu and A.M. Martinez
IEEE Transactions Neural Networks, Vol. 19, No. 1, pp. 148-157, 2008
PDF Matlab Code
Spherical-Homoscedastic Distributions: The equivalency of spherical and Normal distributions in classification
O. Hamsici and A.M. Martinez
Journal of Machine Learning Research, 8(Jul):1583-1623, 2007
PDF Matlab Code
Subclass Discriminant Analysis
M. Zhu and A.M. Martinez
IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 28, No. 8, pp. 1274-1286, 2006
PDF Matlab Code
A Weighted Probabilistic Approach to Face Recognition from Multiple Images and Video Sequences
Y. Zhang and A.M. Martinez
Image and Vision Computing, Vol. 24, No. 6, pp. 626-638, 2006
PDF Demo
Where Are Linear Feature Extraction Methods Applicable?
A.M. Martinez and M. Zhu.
IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 27, No. 12, pp. 1934-1944, 2005.
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Robust Motion Estimation under Varying Illumination
Y. Kim, A.M. Martinez and A.C. Kak.
Image and Vision Computing, vol. 23, No. 4, pp. 365-375, 2005
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On Combining Graph-Partitioning with Non-Parametric Clustering for Image Segmentation
A.M. Martinez, P. Mittrapiyanuruk and A.C. Kak.
Computer Vision and Image Understanding, Vol. 95, No. 1, pp. 72-85, 2004
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Matching Expression Variant Faces
A.M. Martinez.
Vision Research, Vol. 43, Issue 9, pp. 1047-1060, 2003
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Recognizing Imprecisely Localized, Partially Occluded and Expression Variant Faces from a Single Sample per Class
A.M. Martinez.
IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 24, No. 6, pp. 748-763, 2002
PDF Citations
Clustering in Image Space for Place Recognition and Visual Annotations for Human-robot Interaction
A.M. Martinez and J. Vitria.
IEEE Transactions on System Man and Cybernetics B, Vol. 31, No. 5, pp. 669-682, 2001
PDF Demo
PCA versus LDA
A.M. Martinez and A.C. Kak.
IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 23, No. 2, pp. 228-233, 2001
PDF Citations
Learning Mixture Models Using a Genetic Version of the EM Algorithm
A.M. Martinez and J. Vitria.
Pattern Recognition Letters 21, pp. 759-769, 2000
PDF Code
A New Approach to Object-Related Image Retrieval
A.M. Martinez and J.R. Serra.
Journal of Visual Languages and Computing Vol.11, No. 3, pp. 345-363, 2000
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Precise Detailed Detection of Faces and Facial Features
L. Ding and A.M. Martinez
Proceedings of IEEE Computer Vision and Pattern Recognition (CVPR), Anchorage (AK), 2008
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Spherical-homoscedastic Shapes
O. Hamsici and A.M. Martinez
Proceedings of IEEE International Conference on Computer Vision (ICCV), Rio de Janeiro (Brazil), 2007
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Sparse Kernels for Bayes Optimal Discriminant Analysis
O. Hamsici and A.M. Martinez
Proceedings of IEEE Computer Vision and Pattern Recognition, Workshop (CVPR), Minneapolis (MN), 2007 [Best paper award]
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Recovering the Linguistic Components of the Manual Signs in American Sign Language
L. Ding and A.M. Martinez
Proceedings of IEEE Conference on Advanced Video and Signal-based Surveillance (AVSS), London (UK), 2007
PDF Demo
Selecting Principal Components in a Two-Stage LDA Algorithm
M. Zhu and A.M. Martinez
Proceedings of IEEE Conference on Computer Vision and Patter Recognition (CVPR), New York (NY), 2006
PDF Matlab Code
Three-dimensional Reconstruction of Shape and Motion for the Analysis of American Sign Language
L. Ding and A.M. Martinez
Proceedings of the IEEE Computer Vision and Pattern Recognition, Workshop (CVPR) New York (NY), 2006
PDF Demo
A Blind Source Separation Approach to Structure from Motion
J. Fortuna and A.M. Martinez
Proceedings of the Third International Symposium on 3D Data Processing, Visualization and Transmission, Chapel Hill (NC), 2006
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Perturbation Estimation of the Subspaces for Structure from Motion with Noisy and Missing Data
H. Jia, J. Fortuna and A.M. Martinez
Proceedings of the Third International Symposium on 3D Data Processing, Visualization and Transmission, Chapel Hill (NC), 2006 [NSF award]
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Evaluation of the Modeling of Local Areas and Errors of Localization in FRGC’05
O. Hamsici and A.M. Martinez
Proceedings of the IEEE Computer Vision and Pattern Recognition, Workshop (CVPR), 2005
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A Local Approach for Robust Optical Flow Estimation under Varying Illumination
Y. Kim, A.M. Martinez and A.C. Kak
Proceedings of British Machine Vision Conference (BMVC), 2004
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Recognition of Expression Variant Faces Using Weighted Subspaces
Y. Zhang and A.M. Martinez
Proceedings of International Conference on Pattern Recognition (ICPR), Cambridge (UK),2004
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Optimal Subclass Discovery for Discriminant Analysis
M. Zhu and A.M. Martinez
Proceedings of IEEE Workshop on Learning in Computer Vision and Pattern Recognition (LCVPR), 2004
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From Static to Video: Face Recognition Using a Probabilistic Approach
Y. Zhang and A.M. Martinez
Proceedings of IEEE Workshop on Face Processing in Video (FPIV), 2004
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Template-based Recognition of Static Sitting Postures
M. Zhu, A.M. Martinez and H.Z. Tan
Proceedings of IEEE Computer Vision and Pattern Recognition for Human Computer Interaction (CVPR-HCI), 2003
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Recognizing Expression Variant Faces from a Single Sample Image per Class
A.M. Martinez
Proceedings of IEEE Computer Vision and Pattern Recognition (CVPR), 2003
PDF
Purdue ASL Database for the Recognition of American Sign Language
A.M. Martinez, R.B. Wilbur, R. Shay and A.C. Kak
Proceedings of IEEE International Conference on Multimodal Interfaces (ICMI), 2002
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Physical Correlates of Prosodic Structure in American Sign Language
R.B. Wilbur and A.M. Martinez,
Proceedings of the Chicago Linguistics Society (CLS), 2002
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Recognition of Partially Occluded and/or Imprecisely Localized Faces Using a Probabilistic Approach
A.M. Martinez
Proceedings of IEEE Computer Vision and Pattern Recognition (CVPR), 2000
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Semantic Access of Frontal Face Images: The expression-invariant problem
A.M. Martinez
Proceedings of IEEE Workshop on Content-Based Access of Images and Video Libraries, 2000
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Face Image Retrieval Using HMMs
A.M. Martinez
Proceedings of IEEE CVPR'99 (Workshop on Content-Based Access of Images and Video Libraries), 1999
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Semantic Access to a Database of Images: An approach to object-related image retrieval
A.M. Martinez and J.R. Serra.
Proceedings of IEEE Multimedia Systems (ICMCS'99), 1999
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Face Recognition, Overview
A.M. Martinez
Encyclopedia of Biometrics, Springer, to appear.
Face Recognition, Component-based
O.C. Hamsici and A.M. Martinez
Encyclopedia of Biometrics, Springer, to appear.
A Biologically Inspired Model for the Simultaneous Recognition of Identity and Expression
D. Neth and A.M. Martinez
Biometrics: Theory, Methods, and Applications (Eds. N.V. Boulgouris, E. Micheli-Tzanakou & K.N. Plataniotis), Wiley, to appear.
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Subset Modeling of Face Localization Error, Occlusion, and Expression
A.M. Martinez and Y. Zhang
In Face Processing: Advance Modeling and Methods (Eds. R. Chellappa & W. Zhao), Academic Press, 2005.
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Physical Correlates of Prosodic Structure in American Sign Language
R.B. Wilbur and A.M. Martinez
In Chicago Linguistic Society, Vol. 38, 2002.
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Dimensionality Reduction for Face Recognition
A.M. Martinez and J. Vitria
In Advances in Visual Form Analysis (Eds. C.Arcelli, L.P. Cordella and G.S. di Baja), World Scientific, 1997.
Designing and Implementing Real Walking Agents Using Virtual Environments
A.M. Martinez and J. Vitria
In Applications of Artificial Intelligence (Eds. N.J. Manede and C. Pietro-Ferreira), Scitec Publications Ltd., 1996.
Emotion Perception in Neutral Expressions
A.M. Martinez and D. Neth
Annual Meeting of the Vision Science Society, Naples (FL), 2008
The Effect of Homeomorphic Image Transformations on Face Matching Performance
D.A. Wilbraham, J.C. Christensen, J.T. Todd and A.M. Martinez
Annual Meeting of the Vision Science Society, Naples (FL), 2008
Face Configuration Biases the Perception of Facial Expressions
A.M. Martinez and D. Neth
Annual Meeting of the Vision Science Society, Sarasota (FL), 2007
Human Face Matching Performance Is Robust to Task-Irrelevant Image Change
D.A. Wilbraham, A.M. Martinez and J.T. Todd
Annual Meeting of the Vision Science Society, Sarasota (FL), 2007
Can Low Level Image Differences Account for Face Discrimination Performance?
A.M. Martinez, D. Wilbraham, J.T. Todd and J. Christensen
Annual Meeting of the Vision Science Society, Sarasota (FL), 2006
The Effects of Illumination and Expression Changes on the Recognition of Human Faces
D. Wilbraham, A.M. Martinez and J.T. Todd
Annual Meeting of the Vision Science Society, Sarasota (FL), 2006
Physical Correlates of Prosodic Structure in ASL
R.B. Wilbur and A.M. Martinez
Annual Meeting of the Chicago Linguistic Society, Chicago (USA), 2002
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