3373 search results - page 244 / 675 » Linear transformations on codes |
126
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CG
2004
Springer
15 years 4 months ago
2004
Springer
We describe a compression scheme for the geometry component of 3D animation sequences. This scheme is based on the principle component analysis (PCA) method, which represents the ...
140
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ISCAS
2008
IEEE
15 years 10 months ago
2008
IEEE
— In this work, we examine a family of anti-collusion codes using the principle of “Orthogonal Spreading followed by the Inverse Fourier Transform (OSIFT)” as introduced in [...
138
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ICIP
2002
IEEE
15 years 9 months ago
2002
IEEE
—Several techniques based on the three–dimensional (3-D) discrete cosine transform (DCT) have been proposed for volumetric data coding. These techniques fail to provide lossles...
140
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ICML
2010
IEEE
15 years 5 months ago
2010
IEEE
In Sparse Coding (SC), input vectors are reconstructed using a sparse linear combination of basis vectors. SC has become a popular method for extracting features from data. For a ...
125
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GLOBECOM
2007
IEEE
15 years 10 months ago
2007
IEEE
— Protograph-based LDPC codes have the advantages of a simple design (or search) procedure and highly structured encoders and decoders. These advantages have also been exploited ...