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Binary Two-Dimensional PCA

โœ Scribed by Yanwei Pang; Dacheng Tao; Yuan Yuan; Xuelong Li


Book ID
117938903
Publisher
IEEE
Year
2008
Tongue
English
Weight
363 KB
Volume
38
Category
Article
ISSN
1083-4419

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โœ Quan-xue Gao ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 113 KB

In this note, we point out that 2D-PCA is not a special case of MPCA. 2D-PCA views the rows of images as training samples that constitute m sub-training sets instead of original images, where m is equivalent to the row of images. It then uses these sub-training sets to evaluate the covariance matrix