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ICIP
1999
IEEE
14 years 8 months ago
Successive Approximation Trellis-Coded Vector Quantization for Embedded Coders
Alessandro J. S. Dutra, Eduardo A. B. da Silva, Ge...
ICIP
1998
IEEE
13 years 10 months ago
Vector Set-Partitioning with Successive Refinement Voronoi Lattice VQ for Embedded Wavelet Image Coding
: While lattice vector quantization (LVQ) can solve the complexity problem of LBG based vector quantizers, and also yield very general codebooks, a single stage lattice VQ, when ap...
Debargha Mukherjee, Sanjit K. Mitra
ISCAS
1999
IEEE
124views Hardware» more  ISCAS 1999»
13 years 10 months ago
On the robustness of vector set partitioning image coders to bit errors
A vector enhancement of Said and Pearlman's Set Partitioning in Hierarchical Trees (SPIHT) methodology, named VSPIHT, has recently been proposed for embedded wavelet image co...
D. Mukherjee, S. K. Mitra