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- W1946620893 endingPage "212" @default.
- W1946620893 startingPage "185" @default.
- W1946620893 abstract "The proximity operator of a convex function is a natural extension of the notion of a projection operator onto a convex set. This tool, which plays a central role in the analysis and the numerical solution of convex optimization problems, has recently been introduced in the arena of inverse problems and, especially, in signal processing, where it has become increasingly important. In this paper, we review the basic properties of proximity operators which are relevant to signal processing and present optimization methods based on these operators. These proximal splitting methods are shown to capture and extend several well-known algorithms in a unifying framework. Applications of proximal methods in signal recovery and synthesis are discussed." @default.
- W1946620893 created "2016-06-24" @default.
- W1946620893 creator A5062845079 @default.
- W1946620893 creator A5070449222 @default.
- W1946620893 date "2011-01-01" @default.
- W1946620893 modified "2023-10-15" @default.
- W1946620893 title "Proximal Splitting Methods in Signal Processing" @default.
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