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106
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ICPR
2006
IEEE
16 years 3 months ago
Estimating the Optimal Quantization Parameter in H.264
The quantization parameter (QP) has a very important impact on the compression rate in H.264. In this paper we show that in order to achieve efficient rate-control coding a good e...
Attila Licsár, Gergely Császá...
112
Voted
ISCAS
2007
IEEE
95views Hardware» more  ISCAS 2007»
15 years 9 months ago
A Universal Approach to Developing Fast Algorithm for Simplified Order-16 ICT
—Simplified order-16 Integer Cosine Transform (ICT) has been proved to be an efficient coding tool especially for High-Definition (HD) video coding and is much simpler than ICT a...
Jie Dong, King Ngi Ngan, Chi-Keung Fong, Wai-kuen ...
149
Voted
MCAM
2007
Springer
156views Multimedia» more  MCAM 2007»
15 years 8 months ago
Fast Mode Decision by Exploiting Spatio-temporal Correlation in H.264
The H.264 video coding standard provides considerably higher coding efficiency than those of previous standards but its complexity is significantly increased. In this paper, we pro...
Sung-Hoon Jeon, Tak-Gi Lee, Kwang-Mu Shin, Sung-Mi...
114
Voted
ICMCS
2006
IEEE
179views Multimedia» more  ICMCS 2006»
15 years 8 months ago
Scalable Rate-Distortion-Computation Hardware Accelerator for MCTF and ME
Motion-Compensated Temporal Filtering (MCTF) is an innovative prediction scheme for video coding and the core technology of scalable extension of H.264/AVC. The first MCTF and ME...
Yi-Hau Chen, Ching-Yeh Chen, Chih-Chi Cheng, Liang...
124
Voted
LCN
1998
IEEE
15 years 6 months ago
Multicasting Multimedia Streams with Active Networks
Active networks allow code to be loaded dynamically into network nodes at run-time. This code can perform tasks specific to a stream of packets or even a single packet. In this pa...
Albert Banchs, Wolfgang Effelsberg, Christian F. T...