2 search results - page 1 / 1 » Basis pursuit for spectrum cartography |
125
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ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
A nonparametric version of the basis pursuit method is developed for field estimation. The underlying model entails known bases, weighted by generic functions to be estimated fro...
114
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TOG
2012
13 years 18 days ago
2012
Procedural noise is a fundamental tool in Computer Graphics. However, designing noise patterns is hard. In this paper, we present Gabor noise by example, a method to estimate the ...