资源列表
image-processing-procedures
- 包含各种图像方面的光照处理程序，有DCT,Gabor,LBP,Retinex,SQI等-ncludes all kinds of image processing procedures, including DCT, Gabor, LBP, Retinex, SQI, etc.
wavelet
- 可视化小波变化，简单直观操作容易。基于matla界面-The wavelet threshold denoising based on visualization
xinhaohezixiangguan
- 使用自相关函数来检测混合信号中的周期信号-Use the autocorrelation function to detect a periodic signal mixed signals
WAVELETMATLAB
- 此文档是进行小波变换的MATLAB程序希望对大家有帮助-this document is a Wavelet Transform MATLAB program we want to help
Fourier-transform
- 自己编写的傅里叶变换，可以调节图片位置，很好用-Write your own Fourier transform, can adjust image location, very useful
CurveLab-2.1.3
- 这是小波-曲波的算法，相对小波变换，曲波变换具有很大的进步，在线和面奇异性方面的检测性能优异-This is a wavelet- Qu Bo algorithms, relative wavelet transform, Qu Bo transform has made great progress, both online and face detection performance is excellent in terms of singularity
DBlockToolbox
- DBlockToolbox是一个高斯噪声下的二维块去噪和反褶积功能-DBlockToolbox is a collection of .m functions for 2D block denoising and deconvolution under Gaussian noise.
具体小波变换函数
- 对二维信号X（m,n）进行离散小波变换，注：m、n均为偶数，可以计算低频部分，垂直方向，水平方向和对角线方向的小波分解系数
CWT_Morlet
- 这是一个常用的小波变换函数，可以实现最值频率的计算等功能-This is a commonly used wavelet transform functions, you can achieve the most value of the frequency of calculation functions
CWT_of_the_MATLAB
- 对二维信号X（m,n）进行离散小波变换，注：m、n均为偶数，可以得到低频部分的，大小为垂直方向的，水平方向的和对角线方向的小波分解系数-Two-dimensional signal X (m, n) discrete wavelet transform NOTE: m, n are even, you can get the low-frequency portion, the size of the vertical direction, the wavelet coefficients in
DCT
- 一个DCT变化程序，可以实现图像的DCT变化，并且能够显示DCT域图像-A DCT transformation program, can achieve image DCT, and DCT domain image can be displayed
DFT
- 一个DFT变化程序，可以实现图像的DFT变化，并且能够显示DFT域图像-A DCT transform program, you can achieve DFT change the image, and the image can be displayed DFT domain