3006 search results - page 254 / 602 » Dimensionality reduction and generalization |
151
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RT
2004
Springer
16 years 1 days ago
2004
Springer
We present a technique that uses culling and clamping (CC) for accelerating the performance of stencil-based shadow volume computation. Our algorithm reduces the fill requirement...
162
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ICCV
2003
IEEE
15 years 12 months ago
2003
IEEE
Detecting the dominant normal directions to the decision surface is an established technique for feature selection in high dimensional classification problems. Several approaches...
170
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ISCAS
2003
IEEE
15 years 12 months ago
2003
IEEE
Recently, the integer DCT (Int-DCT), which has the rounding operations in the lifting structure, is attracting many researchers' attention as an effective method for DCT base...
172
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CIVR
2003
Springer
15 years 12 months ago
2003
Springer
Feature selection for video retrieval applications is impractical with existing techniques, because of their high time complexity and their failure on the relatively sparse trainin...
183
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ICIAP
2003
ACM
15 years 12 months ago
2003
ACM
Principal component analyses (PCA) has been widely used in reduction of the dimensionality of datasets, classification, feature extraction, etc. It has been combined with many oth...