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An improved phantom for compressed sensing MRI reconstruction

用matlab实现harris角点检测，通过改变参数来调整角点检测的个数。(Harris corner detection using matlab to achieve, by changing the parameters to adjust the number of corner detection.)

It s a useful thing helping you to pragramming the finite element with matlab.

说明：  图像滤波，高斯，均值，中值，滤波源代码 Image Filtering/dftfilt.m, Image Filtering/directinv.m, Image Filtering/gaussianLR.m, Image Filtering/medianfilt.m, Image Filtering/rgblaplacian.m, Image Filtering/rgbspatial.m, Image Filtering/spatial.m, Image Filtering/wiener.m (Image filtering, Gaussian, mean, median)

MATLAB提供的INCA_DEMO程序(MATLAB procedures for the INCA_DEMO)

Edge detection using ant algorithms

说明：  matpower电网潮流计算工具下载，功能强大(Mapower power grid power flow calculation tool download, powerful function)

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KSVDBox - Implementation of the K-SVD and K-SVD denoise algorithms.(K-SVD dictionary training. ksvd - K-SVD dictionary training. Signal denoising. ompdenoise - OMP denoising. ompdenoise1 - OMP denoising of 1-D signals. ompdenoise2 - OMP denoising of 2-D signals. ompdenoise3 - OMP denoising of 3-D signals. ksvddenoise - K-SVD denoising. Overcomplete DCT dictionary. odctdict - Overcomplete DCT dictionary. odct2dict - 2-D overcomplete DCT dictionary. odct3dict - 3-D overcomplete DCT dictionary. odctndict - Multi-dimensional overcomplete DCT dictionary. Demonstrations. ksvddemo - K-SVD training demonstration. ksvddenoisedemo- K-SVD denoising demonstration. Miscellaneous. showdict - Display a dictionary of image patches. ksvdver - K-SVD toolbox version information.)

数值分析 清华大学 杨顶辉 作业 实验3.1(numerical analysis)