1324 search results - page 45 / 265 » Vector Geometry for Computer Graphics |
DCC
2002
IEEE
16 years 1 months ago
2002
IEEE
Vector wavelet transforms for vector-valued fields can be implemented directly from multiwavelets; however, existing multiwavelets offer surprisingly poor performance for transfor...
111
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DCC
2002
IEEE
16 years 1 months ago
2002
IEEE
We use methods of Mortimer [19] to examine the subcodes spanned by minimumweight vectors of the projective generalized Reed-Muller codes and their duals. These methods provide a p...
DCC
2010
IEEE
15 years 2 months ago
2010
IEEE
Let n 3 be an integer, let Vn(2) denote the vector space of dimension n over GF(2), and let c be the least residue of n modulo 3. We prove that the maximum number of 3-dimensional...
114
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DCC
2000
IEEE
15 years 6 months ago
2000
IEEE
Multiple description lattice vector quantization (MDLVQ) is a technique for two-channel multiple description coding. We observe that MDLVQ, in the form introduced by Servetto, Vai...
DCC
1997
IEEE
15 years 6 months ago
1997
IEEE
: Mean shape-gain vector quantization (MSGVQ) is extended to include negative gains and square isometries. Square isometries together with a classi cation technique based on averag...