3 search results - page 1 / 1 » Efficient Variable Rate Vector Quantization Using Quadtree S... |
119
Voted
ISCAS
1995
IEEE
15 years 10 months ago
1995
IEEE
122
Voted
DCC
1997
IEEE
15 years 10 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...
139
Voted
ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
The problem of finding the optimal set of quantized coefficients for a frame-based encoded signal is known to be of very high complexity. This paper presents an efficient method o...