Concurrent subspaces analysis

• Published in: 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05) Vol. 2; pp. 203 - 208 vol. 2
• Main Authors: Dong Xu, Shuicheng Yan, Lei Zhang, Hong-Jiang Zhang, Zhengkai Liu, Heung-Yeung Shum
• Format: Conference Proceeding
• Language: English
• Published: IEEE 2005
• Subjects: Algorithm design and analysis; Analytical models; Digital filters; Gabor filters; Image analysis; Image coding; Image databases; Image sequence analysis; Tensile stress; Video sequences

A representative subspace is significant for image analysis, while the corresponding techniques often suffer from the curse of dimensionality dilemma. In this paper, we propose a new algorithm, called concurrent subspaces analysis (CSA), to derive representative subspaces by encoding image objects a...