资源列表
waveletrefine
- 一维及二维小波基细化的程序代码，VC＋＋实现。
1DWavelettransformation
- 一维小波变换及其实现，VC＋＋编程实现。
etd-0705104-090906
- 台湾朝阳大学关于小波变换的一篇论文,对学习小波的应该有帮助.
Contents
- Wavelet transform routines
FWT_BIO
- polyphase implementation of biorthogonal wavelet transform
FWTdualsupport
- This function computes the support of the (discrete) dual wavelet functions, ％ i.e. the first and last non-zero entry of the forward wavelet transform
symmlet
- Apart from the Haar transform, there is no orthogonal wavelet transform
SoftreeThresh
- Routines for noise reduction by wavelet coefficient thresholding
rwtising
- image noise reduction by level dependent thresholding
househaar
- 利用haar小波进行图像消除噪声 fir1: 1D filter-design (signal processing toolbox) following lines for proper rescaling of the noise, such that desired
rwtlabels
- image noise reduction by level dependent thresholding ％ and non-decimated wavelet transform
SURE
- applies soft-threshold t to all elements of x and computes SURE