5414 search results - page 792 / 1083 » Data representation synthesis |
159
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MVA
2007
15 years 8 months ago
2007
In this paper, we restore a blurred image caused by defocus of a lens using the shift-invariant Wavelet transform realized by the RI-Spline Wavelets. In a defocus blurred image, t...
194
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MVA
2007
15 years 8 months ago
2007
Non-negative matrix factorization (NMF) is a powerful feature extraction method for finding parts-based, linear representations of non-negative data . Inherently, it is unsupervis...
187
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SODA
2008
ACM
15 years 8 months ago
2008
ACM
Sleator and Tarjan [39] conjectured that splay trees are dynamically optimal binary search trees (BST). In this context, we study the skip list data structure introduced by Pugh [...
188
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VMV
2008
15 years 8 months ago
2008
Visualization of flow on boundary surfaces from computational flow dynamics (CFD) is challenging due to the complex, adaptive resolution nature of the meshes used in the modeling ...
159
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AAAI
2006
15 years 8 months ago
2006
Some search problems are most directly specified by boolean combinations of pseudo-boolean constraints. We study a logic PL(PB) whose formulas are of this form, and design local-s...