2643 search results - page 324 / 529 » A fast feature extraction method |
216
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, a no reference bit stream model for quality assessment of SD and HD H.264/AVC video sequences based on packet loss visibility is proposed. The method considers the ...
197
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
We present a novel model for human action categorization. A video sequence is represented as a collection of spatial and spatial-temporal features by extracting static and dynamic...
160
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SEMWEB
2009
Springer
16 years 1 months ago
2009
Springer
An important application of semantic web technology is recognizing human-defined concepts in text. Query transformation is a strategy often used in search engines to derive querie...
211
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ICMI
2003
Springer
15 years 11 months ago
2003
Springer
Enabling computer systems to recognize facial expressions and infer emotions from them in real time presents a challenging research topic. In this paper, we present a real time ap...
151
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CAIP
1999
Springer
15 years 11 months ago
1999
Springer
A method for face recognition using profile images based on the scale-space filtering is presented in this paper. A grey-level image of profile is thresholded to produce a binary, ...