Demo:演示程序（注意图像路径）

ShearletCoef: 系数计算程序

mybeta: 伪极坐标 Fourier 变换（文件名是暂时的用法）

phi0,psi0,psid: 低高频图像点阵显示（myu,myv用于理论分析，不被 Demo 调用）



psiStock:

FPsi1(2)_x（有编号）: shearlet 函数类



bump: 钟形光滑函数

ramp: 斜升光滑函数（即旧版中的 smooth）



新版比旧版提高了框架函数的连续性——对角方向上的生成函数进行了连续化。算法设计上，

伪极坐标 Fourier 变换被独立出来。-Demo: demo program (note the image path) ShearletCoef: coefficient calculation procedure mybeta: pseudo-Polar Fourier transform (the file name is temporary usage) phi0, psi0, psid: low frequency image dot matrix display (myu, myv for theoretical analysis not to be invoked Demo) psiStock: FPsi1 (2) _x (numbered): shearlet function classes bump: bell smooth function ramp: ramp smooth functions (ie legacy of smooth) than the old version of the fr a mework to improve the continuity of functions- diagonal direction of the generating function were continuous. Algorithm design, pseudo-Polar Fourier transform is independent.