507 search results - page 33 / 102 » Human activity recognition based on the blob features |
175
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
In this paper we present a technique for fusion of optical and thermal face images based on image pixel fusion approach. Out of several factors, which affect face recognition perfo...
206
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
Abstract. The use of sparse invariant features to recognise classes of actions or objects has become common in the literature. However, features are often "engineered" to...
162
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CVIU
2007
15 years 6 months ago
2007
Facial expression recognition is an active research area that finds a potential application in human emotion analysis. This work presents an illumination independent approach for...
186
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ECCV
2004
Springer
15 years 11 months ago
2004
Springer
In this paper, we present our approach for visual tracking of head, hands and head orientation. Given the images provided by a calibrated stereo-camera, color and disparity inform...
178
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
This paper deals with the fully automatic extraction of classifiable person features out of a video stream with challenging background. Basically the task can be split in two part...