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193
Voted
ICMCS
2005
IEEE
16 years 11 days ago
2005
IEEE
Principal Component Analysis (PCA) has been widely used to extract features for pattern recognition problems such as object recognition. Oliva and Torralba used “spatial envelop...
138
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ICMCS
2005
IEEE
16 years 11 days ago
2005
IEEE
Separation of voice and music is an interesting but difficult problem. It is useful for many other researches such as audio content analysis. In this paper, the difference betwee...
164
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ICMCS
2005
IEEE
16 years 11 days ago
2005
IEEE
We propose a quad-tree scheme for obtaining sub-pixel estimates of interframe motion in the frequency domain. Our scheme is based on phase correlation and uses motion compensated ...
185
Voted
ICMCS
2005
IEEE
16 years 11 days ago
2005
IEEE
Typical semantic video analysis methods aim for classification of camera shots based on extracted features from a single key frame only. In this paper, we sketch a video analysis...
175
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ICMCS
2005
IEEE
16 years 11 days ago
2005
IEEE
This paper is concerned with modelling background audio online to detect foreground sounds in complex audio environments for surveillance and smart home applications. We examine a...