95 search results - page 3 / 19 » Frame permutation quantization |
ICIP
2005
IEEE
13 years 11 months ago
2005
IEEE
Multiple description codes generated by quantized frame expansions have been shown to perform well on erasure channels when compared to traditional channel codes. In this paper we...
ADCM
2008
13 years 5 months ago
2008
In transmission, storaging and coding of digital signals we frequently perform A/D conversion using quantization. In this paper we study the maxiaml and mean square errors as a res...
ICIP
2005
IEEE
14 years 7 months ago
2005
IEEE
We propose a high-performance, nonlinear, loop filter that reduces quantization noise over video frames composed of locally uniform regions (smooth, high frequency, texture, etc.)...
ICIP
2006
IEEE
14 years 7 months ago
2006
IEEE
SP-frame is a new picture type supported by H.264, and supports functions such as rate-switching and random-access. In this paper, we investigate several complementary methods to ...
DCC
2010
IEEE
13 years 9 months ago
2010
IEEE
We propose a linear predictive quantization system for causally transmitting parallel sources with temporal memory (colored frames) over an erasure channel. By optimizing within t...