Sciweavers

147 search results - page 7 / 30
» Picture codes
Sort
View
TIP
2008
85views more  TIP 2008»
13 years 9 months ago
Resource Allocation for Error Resilient Video Coding Over AWGN Using Optimization Approach
The number of slices for error resilient video coding is jointly optimized with 802.11a-like media access control and the physical layers with automatic repeat request and rate com...
Cheolhong An, Truong Q. Nguyen
COMCOM
2000
73views more  COMCOM 2000»
13 years 9 months ago
On video coding algorithms with application level QoS guarantees
To transfer video streams with the application level QoS (Quality of Service) guarantees on the end-to-end transfer delay and the video quality, the coding algorithm and parameter...
Naoki Wakamiya, Masayuki Murata, Hideo Miyahara
ICIP
2005
IEEE
14 years 11 months ago
Improved schemes for inter-frame coding in the H.264/AVC standard
An efficient algorithm for inter-frame coding in the H.264/AVC standard is extended to provide more significant speedup in computational performance for sequences containing high ...
Andy C. Yu, Graham R. Martin, Heechan Park
ISCAS
1999
IEEE
77views Hardware» more  ISCAS 1999»
14 years 2 months ago
A data embedding scheme for H.263 compatible video coding
We propose a novel data embedding scheme for H.263 video coding. The proposed method, which can protect important information such as picture header and motion vector, is specific...
Jie Song, K. J. Ray Liu
ISCAS
2006
IEEE
106views Hardware» more  ISCAS 2006»
14 years 3 months ago
An efficient SNR scalability coding framework hybrid open-close loop FGS coding
Abstract—This paper presents a novel high-efficient hybrid openclose loop based fine granularity scalable (HOCFGS) coding framework supporting different decoding complexity appli...
Xiangyang Ji, Debin Zhao, Wen Gao, Jizheng Xu, Fen...