12 search results - page 1 / 3 » Universal Multiple Description Scalar Quantization: Analysis... |
DCC
2003
IEEE
14 years 4 months ago
2003
IEEE
—This paper introduces a new high-rate analysis of the multiple description scalar quantizer (MDSQ) with balanced descriptions. The analysis provides insight into the structure o...
TIT
2008
13 years 11 months ago
2008
Abstract--An algorithm for scalar quantizer design on discrete-alphabet sources is proposed. The proposed algorithm can be used to design fixed-rate and entropy-constrained convent...
TSP
2008
13 years 11 months ago
2008
A new scheme for sinusoidal audio coding named multiple description spherical trellis-coded quantization is proposed and analytic expressions for the point densities and expected d...
DCC
2005
IEEE
14 years 4 months ago
2005
IEEE
In this paper, we address the design of any number of balanced descriptions using multiple description scalar quantization(MDSQ), based on fast index assignment. The proposed sche...
TIT
2002
13 years 10 months ago
2002
We consider the design of asymmetric multiple description lattice quantizers that cover the entire spectrum of the distortion profile, ranging from symmetric or balanced to success...