26 search results - page 5 / 6 » A Frame Layer Bit Allocation for H.264 Based on Frame Comple... |
DCC
2009
IEEE
13 years 2 months ago
2009
IEEE
In this paper, we introduce an analytical expression for the expected distortion of a single layer encoded video bit-stream. Based on the expected distortion model, we propose a d...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract— In this paper, we propose an unequal error protection (UEP) framework for progressive image transmission over wireless networks with both random errors and packet loss....
ISCAS
2002
IEEE
13 years 9 months ago
2002
IEEE
This paper presents a constant quality video rate control (CQVRC) scheme for MPEG-4 FGS (fine-grain scalability) video. The proposed scheme can mitigate quality variations among ...
ICIP
2003
IEEE
14 years 6 months ago
2003
IEEE
In this paper we present two optimum (in a rate-distortion ? RD ? sense) rate-control algorithms for FGS scalable video. The proposed methods, which could compliment recently prop...
ICIP
2003
IEEE
14 years 6 months ago
2003
IEEE
The recent JVT video coding scheme (MPEG-4 AVC/H.264) is a promising technique due to its high coding efficiency. Hypothetical Reference Decoder (HRD) is a very important part in ...