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关于计算机视觉和图像的matlab工具箱。包括相位一致性特征，空间特征检测，积分图像，非极大值抑制和滞后阈值，边链接和线段拟合，去噪，等-MATLAB and Octave Functions
for Computer Vision and Image Processing。such as • Feature Detection via Phase Congruency
• Spatial Feature Detection
• Integral
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图像增强—频域滤波
2．利用MATLAB提供的低通滤波器实现图像信号的滤波运算，并与空间滤波进行比较。
3．利用MATLAB提供的高通滤波器对图像进行处理。-Image enhancement- frequency domain filtering 2. Using MATLAB low-pass filter to provide an image signal filtering operation is compared with the spatial filtering. 3.
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This paper is about Retinex image processing in matlab,containing concise MATLAB™ implementations
of two of the spatial techniques of making pixel comparisons.
The code is presented, along with test results on several images
and a discussi
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This a matlab code used to obtain spatial frequency of an image and can be extremely used in image fusion aplication-This is a matlab code used to obtain spatial frequency of an image and can be extremely used in image fusion aplication
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A PIV Post-processing and data analysis toolbox-The PIVMat Toolbox for Matlab contains a set of command-line functions to import, post-process and analyse 2- and 3-components vector fields from PIV (particle image velocimetry), stereo-PIV, DIC (digit
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一个用BoW|Pyramid BoW+SVM进行图像分类的Matlab Demo
-Image Classification using Bag of Words and Spatial Pyramid BoW
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It is a matlab code to make a masking in spatial domain for an image. it contains different type of masking procedure for image processing.
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在Matlab平台编写的一个子程序，通过主程序进行调用后，可实现眼底彩色图像的视网膜血管提取。-This program extracts blood vessels from a retina image using Kirsch s Templates.
Spatial Filtering of the input retina image is done with the Kirsch s
Templates in different orientations. Followed
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利用matlab的滤波器对图像进行增强。使用到了Laplace和Sobel两种算子。压缩文件中包含图像文件。-Perform processing steps one by one
apply sharpening filters (Laplacian and Sobel) with other spatial filters to enhance the original image。
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图像增强技术 直方图增强 几种空间域滤波相应的matlab代码-Several spatial domain filtering technology histogram of image enhancement corresponding matlab code
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实现了图像处理中的空域均衡化处理，适合图像处理的初学者。matlab实现。-Image processing to achieve a balanced spatial processing, image processing suitable for beginners. matlab implementation.
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基于MATLAB 图像融合 空间域加权平均 -Weighted average spatial domain image fusion
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在matlab上将图像从空间域变换到频率域，主要包括Radon变换和反变换、傅里叶变换和反变换、离散余弦变换和反变换等-In matlab image will be transformed the spatial domain to the frequency domain, including the Radon transform and inverse transform, Fourier transform and inverse transform, the discrete co
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用matlab实现的一个图像处理的简易Photoshop，主函数名为：Easy_DIP_byCmQ.m将整个解压，设为工作目录即可运行（含GUI）。包含图1形空间点变换，2图像空间模块变换，3滤波，4形态处理，5图像检测和分割，6傅里叶变换，7图像剪切和缩放等功能。-Using matlab to achieve a simple Photoshop image processing, the main function called: Easy_DIP_byCmQ.m entire decom
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This a MATLAB implementation of the SIFT keypoint detector and descr iptor -do_gaussian: generate Gaussian scale space of input image
do_diffofg: generate Difference of Gaussian (DoG) scale space
do_localmax: local extrema as the potential keyp
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《数字图像处理与机器视觉:Visual C++与Matlab实现》Visual C++源代码，软件：visualC++6.0，在本机上成功运行。内容包括图像的点运算、几何变换、空域和频域滤波、图像复原、形态学处理、图像分割以及图像特征提取。-" Digital image processing and machine vision: Visual C++ and Matlab achieve" Visual C++ source code, software: visualC+
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This a demonstration of the Blind/Referenceless Image Spatial Quality Evaluator (BRISQUE) index.
The algorithm is described in:
A. Mittal, A. K. Moorthy and A. C. Bovik, No Reference Image Quality Assessment in the Spatial Domain
Binaries:
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数字图像处理中空域滤波中的中值滤波处理的matlab程序代码-Digital Image Processing matlab code median spatial filtering in the filtering process
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数字图像处理中空域滤波中领域平均的matlab程序代码-Average matlab code digital image processing in the field of spatial filter
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实验三：MR图像与K空间数据关系实验（设计型）
一、实验目的及要求：
用MATLAB探究MR图像与K空间数据之间的关系。具体要求如下：
1．由提供的MR图像得到对应的K空间数据并显示K空间数据幅度谱；
2．隔行删除K空间数据并显示其幅度谱，由隔行删除后的K空间数据重建MR图像，观察图像的改变。
3．隔列删除K空间数据并显示其幅度谱，由隔列删除后的K空间数据重建MR图像，观察图像的改变。
4．隔行、隔列删除K空间数据并显示其幅度谱，由隔行、隔列删除后K空间数据重建MR图像
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