507 search results - page 63 / 102 » Human activity recognition based on the blob features |
174
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TIFS
2010
15 years 4 months ago
2010
—Soft biometric traits embedded in a face (e.g., gender and facial marks) are ancillary information and are not fully distinctive by themselves in face-recognition tasks. However...
168
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SAC
2006
ACM
16 years 7 days ago
2006
ACM
We present an emotion recognition system based on a probabilistic approach to adaptive processing of Facial Emotion Tree Structures (FETS). FETS are made up of localized Gabor fea...
171
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FGR
2000
IEEE
15 years 10 months ago
2000
IEEE
Most automatic expression analysis systems attempt to recognize a small set of prototypic expressions (e.g. happiness and anger). Such prototypic expressions, however, occur infre...
152
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ACCV
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. This paper presents a novel method for human gesture recognition based on quadratic curves. Firstly, face and hands in the images are extracted by skin color and their ce...
173
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AI
2007
Springer
15 years 6 months ago
2007
Springer
Head pose and gesture offer several conversational grounding cues and are used extensively in face-to-face interaction among people. To recognize visual feedback efficiently, hum...