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115
Voted
ICASSP
2009
IEEE
15 years 9 months ago
2009
IEEE
Background subtraction is a crucial step in many automatic video content analysis applications. While numerous acceptable techniques have been proposed so far for background extra...
94
Voted
ICASSP
2009
IEEE
15 years 9 months ago
2009
IEEE
Our work builds a general visibility model of video packets which is applicable to various types of GOP (Group of Pictures). The data used for analysis and building the model come...
112
Voted
ICASSP
2008
IEEE
15 years 9 months ago
2008
IEEE
The discrete cosine transform (DCT) is widely used in image/video coding standards. However, since most DCT coefficients will be quantized to zeros, a large number of redundant co...
150
Voted
ICASSP
2008
IEEE
15 years 9 months ago
2008
IEEE
Multimedia social network analysis is an emerging research area, which analyzes the behavior of users who share multimedia content and investigates the impact of human dynamics on...
128
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3DIM
2007
IEEE
15 years 8 months ago
2007
IEEE
Modeling dynamic scenes is a challenging problem faced by applications such as digital content generation and motion analysis. Fast single-frame methods obtain sparse depth sample...