Some refined results on convergence of curvelet transform

2012/09/17 by Jouni Sampo, Sampo, Jouni
Computer Science · Engineering · Mathematics · #Advanced Numerical Analysis Techniques #Approximation Theory and Sequence Spaces #Mathematical Analysis and Transform Methods #cs.IT #math.IT

paper · pdf · doi:10.48550/arxiv.1209.3607

arxiv created 2012/09/17 · arxiv updated 2012/09/18

Abstract

Article presents proof that M-term non-linear approximation of functions that are C³ apart from C³ edges in curvelet frame have squared L² approximation bounded by M^(-2).

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