Compactly supported shearlets are optimally sparse

Journal of Approximation Theory

Volumn 163, Issue 11, 2011, Pages 1564-1589

  Kutyniok, Gitta ^a   Lim, Wang Q ^a  

^a UNIVERSITY OF OSNABRÜCK   (Germany)

Author keywords

Curvilinear discontinuities; Edges; Nonlinear approximation; Optimal sparsity; Shearlets; Thresholding; Wavelets

Indexed keywords

EID: 80052656819     PISSN: 00219045     EISSN: 10960430     Source Type: Journal    
DOI: 10.1016/j.jat.2011.06.005     Document Type: Article

References (19)

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