665 search results - page 39 / 133 » Object-based video coding using a dynamic coding approach |
ICMCS
2005
IEEE
15 years 3 months ago
2005
IEEE
MPEG-4 Advanced Simple Profile video provides I, P, and B –type frames in each GOP (Group Of Pictures). To maximize the coding efficiency, it is important to determine the distr...
WCRE
2005
IEEE
15 years 3 months ago
2005
IEEE
In recent years, code obfuscation has attracted attention as a low cost approach to improving software security by making it difficult for attackers to understand the inner worki...
ACSAC
2005
IEEE
15 years 3 months ago
2005
IEEE
Improperly validated user input is the underlying root cause for a wide variety of attacks on web-based applications. Static approaches for detecting this problem help at the time...
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TMM
2008
14 years 9 months ago
2008
In this paper, we propose an approach to learning appearance models of moving objects directly from compressed video. The appearance of a moving object changes dynamically in vide...
PR
2006
14 years 9 months ago
2006
In this paper, we propose a feature-level fusion approach for improving the efficiency of palmprint identification. Multiple elliptical Gabor filters with different orientations a...