原理.pdf"/>
曲波变换matlab,curvelab 曲波变换原理.pdf
curvelab 曲波变换原理
CurveLab Toolbox, Version 2.0
Emmanuel Cand`es, Laurent Demanet, Lexing Ying
Applied and Computational Mathematics
California Institute of Technology, Pasadena CA 91125
1 Introduction
CurveLab is a collection of Matlab and C++ programs for the Fast Discrete Curvelet
Transform in two and three dimensions.
For the 2d curvelet transform, the software package includes two distinct implementations:
the wrapping-based transform and the transform using unequally-spaced fast Fourier trans-
form (USFFT). Both variants are based on the Curvelet transform as described in ‘New
Tight Frames of Curvelets and Optimal Representations of Objects with Piecewise C2 Sin-
gularities’, Comm. Pure Appl. Math. 57 (2004) 219-266. The implementation is also
discussed in detail in the Technical Report “Fast Discrete Curvelet Transforms
更多推荐
曲波变换matlab,curvelab 曲波变换原理.pdf
发布评论