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122
Voted
ICIP
2002
IEEE
16 years 4 months ago
2002
IEEE
Resampling techniques are commonly required in digital image processing systems. Many times the classical interpolation functions are used, i.e., nearest-neighbour interpolation a...
114
Voted
ICASSP
2009
IEEE
15 years 9 months ago
2009
IEEE
This paper addresses source separation from a linear mixture under two assumptions: source sparsity and orthogonality of the mixing matrix. We propose efficient sparse separation...
100
Voted
IJCNLP
2004
Springer
15 years 8 months ago
2004
Springer
Automatic extraction of human opinions from Web documents has been receiving increasing interest. To automate the process of opinion extraction, having a collection of evaluative ...
177
Voted
VLUDS
2010
14 years 9 months ago
2010
This paper summarizes and compares techniques for detecting and identifying markers in the context of computer vision. Existing approaches use correlation, digital, or topological...
117
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ICASSP
2011
IEEE
14 years 6 months ago
2011
IEEE
Graphical models are well established in providing compact conditional probability descriptions of complex multivariable interactions. In the Gaussian case, graphical models are d...