3873 search results - page 444 / 775 » Neighbourhood Components Analysis |
176
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
In an extended image sequence of an outdoor scene, one observes changes in color induced by variations in the spectral composition of daylight. This paper proposes a model for the...
168
Voted
ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
Background modeling and subtraction is a core component in motion analysis. The central idea behind such module is to create a probabilistic representation of the static scene tha...
177
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ECCV
2004
Springer
16 years 8 months ago
2004
Springer
We introduce a novel approach to modeling the dynamics of human facial motion induced by the action of speech for the purpose of synthesis. We represent the trajectories of a numbe...
167
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ICIP
2008
IEEE
16 years 8 months ago
2008
IEEE
In this paper, dynamic rate shaping for H.264/AVC intracoded video streams is investigated. An analysis of the distortion distinguishes different error components that lead to the...
186
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
In this paper, a framework that combines feature extraction, model learning, and likelihood computation, is presented for video event detection. First, the independent component a...