19 search results - page 3 / 4 » High Rate Mismatch in Entropy Constrained Quantization |
ICIP
1995
IEEE
14 years 9 months ago
1995
IEEE
A fixed-rate lattice vector quantizer for generalized Gaussian (GG) sources is presented. By using the contour of counstant probability of a generalized Gaussian source to bound t...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
Enabling parallel processing is becoming increasingly necessary for video decoding as performance requirements continue to rise due to growing resolution and frame rate demands. I...
ISCAS
2008
IEEE
14 years 1 months ago
2008
IEEE
Abstract— A complexity model for context-based adaptive variable length coding (CAVLC) and universal variable length coding (UVLC) in the H.264/AVC decoder is proposed. CAVLC and...
ACCV
2010
Springer
13 years 2 months ago
2010
Springer
The state of the art for large database object retrieval in images is based on quantizing descriptors of interest points into visual words. High similarity between matching image r...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— We examine the Shannon limits of communication systems when the precision of the analog-to-digital conversion (ADC) at the receiver is constrained. ADC is costly and powerhungr...