864 search results - page 85 / 173 » Algorithmic Differentiation: Application to Variational Prob... |
112
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ECCV
2008
Springer
16 years 5 months ago
2008
Springer
Abstract. Variational problems, which are commonly used to solve lowlevel vision tasks, are typically minimized via a local, iterative optimization strategy, e.g. gradient descent....
141
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CVPR
2006
IEEE
16 years 5 months ago
2006
IEEE
Active Appearance Models (AAMs) have been popularly used to represent the appearance and shape variations of human faces. Fitting an AAM to images recovers the face pose as well a...
131
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ICCV
2007
IEEE
16 years 5 months ago
2007
IEEE
Theoretical understanding and extension of mean shift procedure has received much attention recently [8, 18, 3]. In this paper, we present a theoretical exploration and an algorit...
127
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CVPR
1999
IEEE
16 years 5 months ago
1999
IEEE
This paper presents a new approach to computing dense depth and motion estimates from multiple images. Rather than computing a single depth or motion map from such a collection, w...
134
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ICCV
2011
IEEE
14 years 3 months ago
2011
IEEE
Gaining invariance to camera and illumination variations has been a well investigated topic in Active Appearance Model (AAM) fitting literature. The major problem lies in the ina...