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Results for: Wanquan Liu

Optimal metric selection for improved multi-pose face recognition with group information

X. Zhang, D. Pham, W. Liu, S. Venkatesh

2012 / pp. 1675 - 1678 / 21st International Conference on Pattern Recognition (ICPR)

An innovative face image enhancement based on principle component analysis

X. Xu, W. Liu, S. Venkatesh

2012 / Vol. 3, pp. 259 - 267 / International Journal of Machine Learning and Cybernetics

Innovative sparse representation algorithms for robust face recognition

H. Qiu, D. Pham, S. Venkatesh, J. Lai, W. Liu

2011 / Vol. 7, pp. 5645 - 5667 / International Journal of Innovative Computing Information and Control

Unified formulation of linear discriminant analysis methods and optimal parameter selection

S. An, W. Liu, S. Venkatesh, H. Yan

2011 / Vol. 44, pp. 307 - 319 / Pattern Recognition

Efficient subwindow search with submodular score functions

S. An, P. Peursum, W. Liu, S. Venkatesh

2011 / pp. 1409 - 1416 / IEEE Conference on Computer Vision and Pattern Recognition (CVPR)

Exploiting Monge structures in optimum subwindow search

S. An, P. Peursum, W. Liu, S. Venkatesh, X. Chen

2010 / pp. 926 - 933 / IEEE Conference on Computer Vision and Pattern Recognition

A unified tensor framework for face recognition

S. Rana, W. Liu, M. Lazarescu, S. Venkatesh

2009 / Vol. 42, pp. 2850 - 2862 / Pattern Recognition

Efficient algorithms for subwindow search in object detection and localization

S. An, P. Peursum, W. Liu, S. Venkatesh

2009 / pp. 264 - 271 / IEEE Conference on Computer Vision and Pattern Recognition

Exploiting side information in locality preserving projection

S. An, W. Liu, S. Venkatesh

2008 / pp. 1 - 8 / IEEE Conference on Computer Vision and Pattern Recognition

Boosting performance for 2d linear discriminant analysis via regression

N. Nguyen, W. Liu, S. Venkatesh

2008 / pp. 1 - 4 / 19th International Conference on Pattern Recognition

Ridge Regression for Two Dimensional Locality Preserving Projection

N. Thanh, W. Liu, S. Venkatesh

2008 / pp. 1 - 4 / 19th International Conference on Pattern Recognition

Efficient tensor based face recognition

S. Rana, W. Liu, M. Lazarescu, S. Venkatesh

2008 / pp. 1 - 4 / 19th International Conference on Pattern Recognition

Recognising faces in unseen modes: a tensor based approach

S. Rana, W. Liu, M. Lazarescu, S. Venkatesh

2008 / pp. 1 - 8 / IEEE Conference on Computer Vision and Pattern Recognition

Recognising online spatial activities using a bioinformatics inspired sequence alignment approach

D. E. Riedel, S. Venkatesh, W. Liu

2008 / Vol. 41, pp. 3481 - 3492 / Pattern Recognition

Fast cross-validation algorithms for least squares support vector machine and kernel ridge regression

S. An, W. Liu, S. Venkatesh

2007 / Vol. 40, pp. 2154 - 2162 / Pattern Recognition

Random subspace two-dimensional PCA for face recognition

N. Nguyen, W. Liu, S. Venkatesh

2007 / pp. 655 - 664 / Pacific-Rim Conference on Multimedia

Acquiring critical light points for illumination subspaces of face images by affinity propagation clustering

S. An, W. Liu, S. Venkatesh

2007 / pp. 647 - 654 / Advances in Multimedia Information Processing -- PCM 2007