998 search results - page 143 / 200 » Sparse Image Reconstruction using Sparse Priors |
145
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DCC
2007
IEEE
16 years 3 months ago
2007
IEEE
In this paper we propose a new motion compensated prediction technique that enables successful predictive encoding during fades, blended scenes, temporally decorrelated noise, and...
198
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EUROGRAPHICS
2010
Eurographics
15 years 11 months ago
2010
Eurographics
We present a novel representation and rendering method for free-viewpoint video of human characters based on multiple input video streams. The basic idea is to approximate the art...
162
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ICIP
2008
IEEE
15 years 10 months ago
2008
IEEE
In this paper we propose a novel algorithm for super resolution based on total variation prior and variational distribution approximations. We formulate the problem using a hierar...
151
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CVPR
2006
IEEE
16 years 5 months ago
2006
IEEE
Interactive digital matting, the process of extracting a foreground object from an image based on limited user input, is an important task in image and video editing. From a compu...
142
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DAGM
2006
Springer
15 years 7 months ago
2006
Springer
Abstract. We propose to tackle the optical flow problem by a combination of two recent advances in the computation of dense correspondences, namely the incorporation of image segme...