338 search results - page 54 / 68 » Modeling Multigrid Algorithms for Variational Imaging |
DAS
2010
Springer
14 years 9 months ago
2010
Springer
Repetition of layout structure is prevalent in document images. In document design, such repetition conveys the underlying logical and functional structure of the data. For exampl...
127
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SIAMIS
2010
14 years 6 months ago
2010
This article proposes a new method for image separation into a linear combination of morphological components. Sparsity in fixed dictionaries is used to extract the cartoon and osc...
CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
High-level generative models provide elegant descriptions of videos and are commonly used as the inference framework in many unsupervised motion segmentation schemes. However, app...
139
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PR
2008
14 years 11 months ago
2008
This paper tackles the problem of surveillance video content modelling. Given a set of surveillance videos, the aims of our work are twofold: firstly a continuous video is segment...
MM
2004
ACM
15 years 5 months ago
2004
ACM
The variation of facial texture and surface due to the change of expression is an important cue for analyzing and modeling facial expressions. In this paper, we propose a new appr...