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brox

于 2011-07-21 发布文件大小:12KB

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下载积分: 1 下载次数: 89

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代码说明：

效果很好的光流法（optical flow），希望对大家有帮助。(Good effect of optical flow (optical flow), we want to help.)

文件列表：

brox_zip
........\computePsidashFS_brox.m,1809,2007-11-06
........\constructMatrix_brox.m,4050,2007-11-08
........\gaussDeriv.m,953,2007-11-06
........\gaussianRescaling.m,945,2007-11-12
........\gaussianSmooth.m,1747,2007-11-06
........\image_warp.m,835,2007-11-06
........\imgGrad.m,1061,2007-11-06
........\mywarp_rgb.m,1066,2007-11-08
........\optic_flow_brox.m,2677,2007-11-15
........\psiDerivative.m,863,2007-11-06
........\resolutionProcess_brox.m,2679,2007-11-15
........\sor.m,1937,2007-11-06
........\split.m,1027,2007-11-15
optical flow.docx,0,2010-09-21

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kmeans
说明：图像分割，还可以，kmeans聚类的方法。k-means算法是一种聚类算法，所谓聚类，即根据相似性原则，将具有较高相似度的数据对象划分至同一类簇，将具有较高相异度的数据对象划分至不同类簇。(K-means algorithm is a clustering algorithm. The so-called clustering is to divide data objects with high similarity into the same class cluster and data objects with high dissimilarity into different class clusters according to the similarity principle.)

2019-05-05 21:14:18下载

积分：1
fingerprint
指纹灰度图像的matlab代码，文件附带指纹图像(Gray-scale fingerprint image matlab code, documents attached to the fingerprint image)

2008-04-21 19:43:46下载

积分：1
template-matching
说明：用MATLAB进行图形样板匹配的源程序，（开发平台MATLAB7.0）(Using MATLAB graphics to match the source model, (development platform MATLAB7.0))

2008-09-10 17:16:04下载

积分：1
FCM
在matlab开发环境中，使用模糊C均值聚类的方法对数据进行聚类(In the Matlab development environment, the use of fuzzy C-means clustering methods for data clustering)

2012-05-07 15:18:00下载

积分：1
Image-filtering
图像滤波处理程序(matlab 代码)。(A classic image filtering process（Matlab code).)

2012-12-07 22:13:06下载

积分：1
EXsegment
提取糖尿病视网膜病变眼底图像上硬性渗出。将彩色图像转为灰度图，对灰度图进行形态学处理、去背景、阈值分割，最终将原图上的硬性渗出区域用绿色标记出来。(this word is to extrac the hard exudates on diabetic retinopathy fundus image. The color image to grayscale on grayscale morphological processing to the background, threshold segmentation, ultimately on the original hard exudates area marked in green.)

2021-04-20 14:08:50下载

积分：1
5c0ca027bb58
meanshift 图像分割及平滑包括meanshift的论文及ppt(Code for the Edge Detection and Image Segmentation system and the paper)

2012-03-06 23:19:42下载

积分：1
图像空域增强处理
说明：思想：把原始图的直方图变换为均匀分布的形式，这样就增加了灰度值的动态范围从而达到增强图像整体对比度的效果。其优点是能自动地增强整个图像的对比度。 1、对灰度图像进行直方图的均衡化处理，达到图像增强的目的。 2、利用平均滤波和中值滤波对图像进行平滑滤波。 3、利用拉普拉斯运算对图像进行锐化滤波。(Idea: transform the histogram of the original image into the form of uniform distribution, so as to increase the dynamic gray value Range to enhance the overall contrast of the image. Its advantage is that it can automatically enhance the contrast of the whole image. 1. The gray image is processed by histogram equalization to achieve the purpose of image enhancement. 2. Average filter and median filter are used to smooth the image. 3. Using Laplace operation to sharpen the image.)

2019-11-13 16:49:49下载

积分：1
mD
说明：对图像进行小波分解后，并抽取出分解后的垂直高频分量，并将其保存出来。(Image after wavelet decomposition, and to take out after the decomposition of the vertical high-frequency component, and save it out.)

2008-05-26 09:12:17下载

积分：1
4
说明：程序代码说明 P0401：用Prewitt算子检测图像的边缘 P0402：用不同σ值的LoG算子检测图像的边缘 P0403：用Canny算子检测图像的边缘 P0404：图像的阈值分割 P0405：用水线阈值法分割图像 P0406：对矩阵进行四叉树分解 P0407：将图像分为文字和非文字的两个类别 P0408：形态学梯度检测二值图像的边缘 P0409：形态学实例——从PCB图像中删除所有电流线，仅保留芯片对象 (some imageprocessing sourcecode)

2010-04-08 12:09:58下载

积分：1

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brox

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