1909 search results - page 49 / 382 » Generalized Filtering Decomposition |
121
Voted
CVPR
2008
IEEE
16 years 4 months ago
2008
IEEE
We introduce a general formulation, called non-negative graph embedding, for non-negative data decomposition by integrating the characteristics of both intrinsic and penalty graph...
142
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IEEEIAS
2007
IEEE
15 years 8 months ago
2007
IEEE
In this paper, a novel data hiding technique is proposed, as an improvement over the Fibonacci LSB data-hiding technique proposed by Battisti et al. [1]. First we mathematically m...
101
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TALG
2010
15 years 26 days ago
2010
Fractional hypertree width is a hypergraph measure similar to tree width and hypertree width. Its algorithmic importance comes from the fact that, as shown in previous work [14], ...
174
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ICASSP
2008
IEEE
15 years 9 months ago
2008
IEEE
Non-negative matrix factorisation (NMF) is an unsupervised learning technique that decomposes a non-negative data matrix into a product of two lower rank non-negative matrices. Th...
114
Voted
FPL
2005
Springer
15 years 8 months ago
2005
Springer
Many image processing applications require fast convolution of an image with a set of large 2D filters. Field - Programmable Gate Arrays (FPGAs) are often used to achieve this go...