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Chapter and Conference Paper
Multilayered Contourlet Based Image Compression
After studying contourlet transform and multilayered image representation, we present a Multilayered Contourlet Based Image Compression algorithm (MCBIC) in this paper. It decomposes image into a superposition...
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Chapter and Conference Paper
Nonparametric Discriminant Analysis Based on the Trace Ratio Criterion
Feature extraction is a hot topic in machine learning and pattern recognition. This paper proposes a new nonparametric linear feature extraction method called nonparametric discriminant analysis based on the t...
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Chapter and Conference Paper
Single Training Sample Face Recognition Based on Gabor and 2DPCA
Single training sample face recognition problem is a challenge in face recognition field, so the distinguished feature extracting is important step for improving the recognition correct rate under the conditio...