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TCSV
2008
130views more  TCSV 2008»
13 years 10 months ago
Fast H.264/MPEG-4 AVC Transcoding Using Power-Spectrum Based Rate-Distortion Optimization
Since variable block-size motion compensation (MC) and rate-distortion optimization (RDO) techniques are adopted in H.264/MPEG-4 AVC, modes and motion vectors (MVs) in input stream...
Huifeng Shen, Xiaoyan Sun, Feng Wu
TEC
2008
115views more  TEC 2008»
13 years 10 months ago
Function Approximation With XCS: Hyperellipsoidal Conditions, Recursive Least Squares, and Compaction
An important strength of learning classifier systems (LCSs) lies in the combination of genetic optimization techniques with gradient-based approximation techniques. The chosen app...
Martin V. Butz, Pier Luca Lanzi, Stewart W. Wilson
TITB
2008
102views more  TITB 2008»
13 years 10 months ago
Nonlinear Support Vector Machine Visualization for Risk Factor Analysis Using Nomograms and Localized Radial Basis Function Kern
Nonlinear classifiers, e.g., support vector machines (SVMs) with radial basis function (RBF) kernels, have been used widely for automatic diagnosis of diseases because of their hig...
Baek Hwan Cho, Hwanjo Yu, Jong Shill Lee, Young Jo...
VLSISP
2008
95views more  VLSISP 2008»
13 years 10 months ago
Design of an H.264/AVC Decoder with Memory Hierarchy and Line-Pixel-Lookahead
This paper describes a novel memory hierarchy and line-pixel-lookahead (LPL) for an H.264/AVC video decoder. The memory system is the bottleneck of most video processors, particula...
Tsu-Ming Liu, Chen-Yi Lee
CCR
2002
72views more  CCR 2002»
13 years 10 months ago
Provisioning on-line games: a traffic analysis of a busy counter-strike server
This paper describes the results of a 500 million packet trace of a popular on-line, multi-player, game server. The results show that the traffic behavior of this heavily loaded ga...
Francis Chang, Wu-chang Feng, Wu-chi Feng, Jonatha...