3135 search results - page 307 / 627 » Feature Extraction Using ICA |
136
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CVPR
2012
IEEE
13 years 5 months ago
2012
IEEE
We are interested in a general alpha matting approach for the simultaneous extraction of multiple image layers; each layer may have disjoint segments for material matting not limi...
135
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ICIAR
2004
Springer
15 years 8 months ago
2004
Springer
The automated flaw detection in aluminium castings consists of two steps: a) identification of potential defects using image processing techniques, and b) classification of pote...
112
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ICPR
2006
IEEE
16 years 4 months ago
2006
IEEE
This paper presents an event detector for emergencies in crowds. Assuming a single camera and a dense crowd we rely on optical flow instead of tracking statistics as a feature to ...
109
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ICANN
1997
Springer
15 years 7 months ago
1997
Springer
A new method for performing a nonlinear form of Principal Component Analysis is proposed. By the use of integral operator kernel functions, one can e ciently compute principal comp...
159
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BIOSIG
2008
15 years 4 months ago
2008
: Authentication based on biometrics became significantly important over the last years. Privacy and security concerns arise by the extensive deployment of biometrics. The used bio...