19 search results - page 4 / 4 » High Rate Mismatch in Entropy Constrained Quantization |
ICC
2007
IEEE
14 years 2 days ago
2007
IEEE
— For most of wireless services with variable rate transmission, both average rate and rate oscillation are important performance metrics. One often needs to decide how much rate...
DCC
2008
IEEE
14 years 5 months ago
2008
IEEE
It was recently shown that the symmetric multiple-description (MD) quadratic rate-distortion function for memoryless Gaussian sources and two descriptions can be achieved by dithe...
TCSV
2002
13 years 5 months ago
2002
Abstract-- This article investigates linearly combined motion-compensated signals for video compression. In particular, we discuss multiple motion-compensated signals that are join...
VISUALIZATION
2002
IEEE
13 years 10 months ago
2002
IEEE
In this paper we introduce a new and simple algorithm to compress isosurface data. This is the data extracted by isosurface algorithms from scalar functions defined on volume gri...