2001 search results - page 273 / 401 » Semantic Activity Recognition |
113
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AVSS
2008
IEEE
15 years 8 months ago
2008
IEEE
We model the spatio-temporal variations of the shape of objects in a video sequence using a unique SVD-like decomposition. The decomposition is used to compute shape features, whi...
137
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ICIP
2008
IEEE
15 years 8 months ago
2008
IEEE
Most outdoor visual surveillance scenes involve objects of interest moving on the ground plane. However, perspective distortion introduces many difficulties to various applicatio...
144
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IROS
2007
IEEE
15 years 8 months ago
2007
IEEE
— This paper presents an object active visual search behavior in a 3D environment performed by a HRP-2 humanoid robot. The search is formalized as an optimization problem in whic...
127
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ACCV
2007
Springer
15 years 8 months ago
2007
Springer
We propose a method for interpolation between eigenspaces. Techniques that represent observed patterns as multivariate normal distribution have actively been developed to make it r...
122
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IBPRIA
2007
Springer
15 years 8 months ago
2007
Springer
This paper presents a novel methodology to obtain the breast skin line in mammographic images. The breast edge provides important information of the breast shape and deformation wh...