▍Central line blood vessel segmentation method
Written in MATLAB for vascular segmentation, centerline method for extracting blood vessels and vascular cleansing, reference source on the Web, have changed, you can compile and run...
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▍MATLAB produces barrel distortion and correction procedures
For any one picture, a program that is barrel distortion, another could be restored to its normal picture, amend the symbol will become a Pincushion distortion, notes....
▍Matlab algorithm for image denoising BM3D latest paper algorithm
Matlab algorithm for image denoising BM3D latest paper algorithm, unlike the dll file compiled spread online after the algorithm to achieve the transformation algorithm FFT, DCT, wavelet transform used BM3D the transformation algorithm, at the same time, the Executive more efficient, time-consuming...
▍fastICA - Fast independent component analysis codes
Fast independent component analysis Contains a total of 5 algorithms for ICA, where: ICA algorithm based on negative entropy is in the fastica.m file; M_fastica.m file in the ICA algorithm based on improved algorithm of negative entropy; ICA algorithm based on kurtosis is in the fastic...
▍基于sift的复制粘贴篡改检测
基于sift的图像复制粘贴篡改检测方法，首先提取出sift特征，这里提取的sift特征是用c++代码提取的，然后进行g2nn匹配和 凝聚层次聚类 ，最后根据仿射变换参数标出篡改区域。并用连线的方式将真实区域和复制粘贴篡改...
▍MATLAB implementation to identify the image of the clock's time
Hough transform is a vote on the principle of using a parameter estimation techniques. The principle is the point of the image space using the Hough parameter space and the line - duality, to convert the image space to the parameter space of the detection problem. By simple statistics accumulated in...
▍CS_MRI_Contourlet
Matlab Toolbox for Undersampled MRI Reconstruction with Contourlet Transform。 This toolbox contains Matlab files that implement the sparse sampling and reconstructioin of MRI with contourlet transform described in paper:Iterative thresholding compressed sensing MRI based on contourlet transform...
▍Y application of Gaussian mixture models for image segmentation
Gaussian mixture model fitting close to any form of data distribution in data clustering analysis in a wide range of applications, the pixel values of an image can be mixed together as k a Gaussian distribution. Using EM algorithm for Gaussian mixture model parameters, thus clustering the pixel valu...
▍Graph cut source code (
Based on the Fast Approximate Energy Minimization via Graph Cuts of source code. Yori Boykov wrote about Graphcut Matlab procedure, complete example. Very helpful for learning Graphcuts....
▍Sift-based image copy-and-paste forgery techniques
Image-based replication sift paste tamper detection algorithm first extracted sift feature, using a hybrid programming method for extracting sift online offer, then sift feature matching with RANSAC algorithm eliminate mismatch right, and finally with the segment will copy and paste the original blo...
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