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David L. Donoho
Researcher at Stanford University
Publications - 273
Citations - 115802
David L. Donoho is an academic researcher from Stanford University. The author has contributed to research in topics: Wavelet & Compressed sensing. The author has an hindex of 110, co-authored 271 publications receiving 108027 citations. Previous affiliations of David L. Donoho include University of California, Berkeley & Western Geophysical.
Papers
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Proceedings ArticleDOI
Karhunen-Loeve multispectral and multiscale image restoration
TL;DR: This paper introduces the notion of WT-KLT and applies it to the problem of noise removal, and investigates if the curvelet transform could be an alternative to the wavelet transform for color image filtering.
Journal ArticleDOI
Data Come First: Discussion of “Co-citation and Co-authorship Networks of Statisticians”
TL;DR: In a recent article as mentioned in this paper , the authors saluted the authors for their gift to the world of this new dataset and expressed a great deal of enthusiasm for the data, which seems such a departure from the pattern of many articles in statistics today.
Posted Content
Convex Sparse Blind Deconvolution.
Qingyun Sun,David L. Donoho +1 more
TL;DR: In this article, a convex optimization problem that can convert a crude approximation to the true filter into a high-accuracy recovery of the true inverse filter is studied, assuming signal sparsity.
Experience and Algorithms
Arne Stoschek,David L. Donoho +1 more
TL;DR: 2-D translation invariant transforms for both the isotropic and anisotropic wavelet bases are developed, which allow us to develop a 2-D analog of the 1-Dtranslation invariant.
Journal ArticleDOI
Cosmological non-Gaussian Signature Detection: Comparing Performance of Different Statistical Tests
TL;DR: In this paper, the authors consider two models for transform-domain coefficients: (a) a power-law model which seems suited to the wavelet coefficients of simulated cosmic strings; and (b) a sparse mixture model, which seems suitable for the curvelet coefficient of filamentary structure.