搜索资源列表
fdct_wrapping
- 快速 基于楔包装的Curvelet 波变换-Fast Discrete Curvelet Transform via wedge wrapping
fdct_wrapping_demo_disp
- fdct_wrapping_dispcoef - 返回一个包含所有图像曲波系数的图象 -fdct_wrapping_dispcoef- returns an image containing all the curvelet coefficients
fdct_wrapping_param
- 该程序可以给出相空间中每个位置的曲波 -Gives the location of each curvelet in phase space
ifdct_wrapping
- 基于楔包装的快速离散曲波反变换--效果很好-Inverse Fast Discrete Curvelet Transform via wedge wrapping
FICT
- 快速脊波逆变换。也称为伴随和伪逆。也成为快速三角波逆变换。-Fast Inverse Curvelet Transform.This is in fact the adjoint, also the pseudo-inverse
RCT
- 冗余脊波变换，此matlab程序质量高，是传统简单程序实现的改良修订。-RCT.m- Redundant Curvelet Transform.Can be seen as a numerically invertible discretization of the ContinuousCurvelet Transform on the rectangular grid of the original image.
SoftThreshCurv
- 曲波软阈值处理，对已有算法的改良计算，详见程序内部的英文说明 。 -SoftThresh.m- Curvelet soft-thresholding.no more .thx.enjoy.
cs766
- 文章：Automatic Image De-Weathering Using Curvelet-Based Vanishing Point Detection 的对应代码-matlab code for Automatic Image De-Weathering Using Curvelet-Based Vanishing Point Detection
USFFTCurvelet
- 提出了一种结合USFFT Curvelet 变换的各向异性扩散图像去噪模型。它有机结合了Curvelet 变换和各向 异性扩散（P-M扩散）两者的优点。通过P-范数方法选择合适的梯度阈值K，P-M扩散过程通过处理经过Curvelet 变换得到的图像的不同尺度的Curvelet 系数矩阵，实现了建立在对图像多尺度分析的基础上的新P-M扩散模型。 实验表明，新模型的处理结果能有效避免传统P-M 扩散出现的阶梯效应，同时更好地保留图像的纹理和细节。 关键词：图像去噪算法；各向异性扩散；
fdct_wrapping_param.m
- curvelet generation subprogram
Changes_for_Curvelet_retrieval.doc
- modification for curvelet code running
Ridgelet
- Ridgelet transform and curvelet transform
Matlab4
- Distortionless data hiding based on integer wavelet transform (Watermark Extraction)
Seismic-ground-roll-separation-using-sparsity-pro
- this book is good in seismic ground roll attenuation by the Bayesian algorithm in curvelet domain
curveletquzaochonggou
- Curvelet变换是在小波变换基础上发展起来的一种新的多尺度变换，它的结构元素包括尺度和位置参数，比小波变换还多了方位参数，使得Curvelet变换具有良好的方位特性。 本程序提出了基于Curvelet变换的图像去噪方法。 -Curvelet transform is one kind of new multiseale transform after1999 that is based on wavelet transform.
Fastdiscretecurvelettransforms
- This paper describes two digital implementations of a new mathematical transform, namely, the second generation curvelet transform [12, 10] in two and three dimensions. The first digital transformation is based on unequally-spaced fast Fourier tr
Grayandcolor-imagecontrast
- Gray and color image contrast enhancement by the curvelet transform
CurveLab-2.1.1
- curvelet变换matlab程序和c程序-curvelet transform
curvelab
- CurveLab is a collection of Matlab and C++ programs for the Fast Discrete Curvelet Transform in two and three dimensions.
fdct_wrapping_cpp
- fdct wrapping based curvelet codes