495 search results - page 42 / 99 » Sparse representation algorithms based on mean-field approxi... |
ICIP
2000
IEEE
15 years 11 months ago
2000
IEEE
This paper presents an e cient recursive algorithm for generating operationally optimal intra mode scalable layer decompositions of object contours. The problem is posed in terms ...
ICIP
2008
IEEE
15 years 4 months ago
2008
IEEE
In this work, we propose the use of sparse signal representation techniques to solve the problem of closed-loop spatial image prediction. The reconstruction of signal in the block...
100
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IJRR
2007
14 years 10 months ago
2007
Recent research concerning the Gaussian canonical form for Simultaneous Localization and Mapping (SLAM) has given rise to a handful of algorithms that attempt to solve the SLAM sc...
77
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PKDD
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. Polytope Faces Pursuit (PFP) is a greedy algorithm that approximates the sparse solutions recovered by 1 regularised least-squares (Lasso) [4,10] in a similar vein to (Or...
100
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CVPR
2005
IEEE
16 years 5 days ago
2005
IEEE
This paper presents an online learning algorithm to construct from video sequences an image-based representation that is useful for recognition and tracking. For a class of object...