992 search results - page 15 / 199 » Background estimation from non-time sequence images |
160
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ICIP
2006
IEEE
16 years 7 months ago
2006
IEEE
This paper proposes to combine spatial and color coherency with the pixel-wise GMM to determine the background model. We first represent each pixel with a hybrid feature vector, w...
178
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ICIP
1997
IEEE
16 years 7 months ago
1997
IEEE
In this paper we present a model-based algorithm for the estimation of 3D motion and the analysis of facial expressions of a speaking person. A set of facial animation parameters ...
191
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FGR
2004
IEEE
15 years 9 months ago
2004
IEEE
This paper proposes a method of determining human head poses from a sequence of images. The main idea is to use some features in a 3D head model to generate a virtual fronto-paral...
195
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PR
2007
15 years 5 months ago
2007
This paper presents a novel method for reconstructing a 3D human body pose from stereo image sequences based on a top-down learning method. However, it is inefficient to build a ...
160
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CVPR
1997
IEEE
15 years 10 months ago
1997
IEEE
This paper presents an approach to measuring fluid flow from image sequences. The approach centers around a motion recovery algorithm that is based on principles from fluid mechan...