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171
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
Ultra wideband (UWB) systems are currently an important wireless infrastructure for efficient shortrange communications. To improve the system efficiency while guaranteeing the ra...
193
Voted
ICMCS
2007
IEEE
16 years 1 months ago
2007
IEEE
A robust video object segmentation algorithm for complex conditions in surveillance systems is proposed in this paper. This algorithm contains an unsupervised K-Means background c...
155
Voted
ICMCS
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper proposes a fast and accurate method to detect all nearduplicate segments in a video stream. To reduce the computation time while ensuring the detection accuracy equival...
114
Voted
ICMCS
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper presents a novel beat detector that operates in the Huffman coded domain of a MP3 audio bitstream. We seek to answer two main questions. First, whether it is possible t...
293
click to vote
ICMCS
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper, the rare event detection issue in video event detection is addressed through the proposed data mining framework which can be generalized to be domain independent. T...