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[Special Effects] edge_detect-matlab

Description: 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
Platform: | Size: 41646 | Author: 张甲杰 | Hits:

[matlab] MATLAB图像处理源程序

Description:

程序代码说明

P0201：MATLAB赋值

P0202：MATLAB中的for循环

P0203：MATLAB中的for循环和if条件

P0205：MATLAB图像处理的基本操作

P0206：MATLAB高级图像处理操作

P0207：根据RGB图像创建一幅灰度图像

P0208：二值图像的取反操作

P0209：用imshow函数显示图像

P0210：在同一个窗口内显示两幅图像

2.rar (15.23k)

程序代码说明

P0301：数字图像矩阵数据的显示及其傅立叶变换

P0302：二维离散余弦变换的图像压缩

P0303：采用灰度变换的方法增强图像的对比度

P0304：直方图均匀化

P0305：模拟图像受高斯白噪声和椒盐噪声的影响

P0306：采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波

P0307：采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波

P0308：图像的自适应魏纳滤波

P0309：运用5种不同的梯度增强法进行图像锐化

P0310：图像的高通滤波和掩模处理

P0311：利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理

P0312：利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处理

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

程序代码说明

P0502：计算图像中的欧拉数

程序代码说明

P0610：神经网络的实例


Platform: | Size: 87980 | Author: wilsonwong | Hits:

[SCM] 边缘检测与分割处理

Description: 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-code P0401 Note : Prewitt operator to detect the edges in the image P0402 : different values of Getting operator to detect the edges in the image P0403 : Canny operator to detect the edges in the image P0404 : image thresholding segmentation P0405 : water line threshold method image segmentation P0406 : matrix Quadtree P0407 : images into text and non-text of the two categories P0408 : morphological gradient detection Binary Image Edge P0409 : morphology example-- Images from the PCB to remove all current lines, retaining only chip targets
Platform: | Size: 46080 | Author: tian | Hits:

[Special Effects] edgeCheck.

Description: 一个通用的边缘提取函数。通过输入不同的参数，能够实现Sobel算子、Prewitt算子、Roberts算子、Marr算子和Canny边缘检测。-a common edge extraction function. By entering different parameters to achieve Sobel operator, Prewitt operator, Roberts operator, Marr Operator and Canny edge detection.
Platform: | Size: 254976 | Author: 胡雪飞 | Hits:

[Graph program] bianyuanjianceyufenge

Description: 关于边缘检测、图像分割matlab源程序，Prewitt算子、LoG算子检测、阈值分割、水线阈值法分割、文字和非文字区分等-on edge detection, image segmentation Matlab source, Prewitt operator, Getting Operator detection, thresholding segmentation, subaqueous threshold method segmentation, textual and non-textual distinction
Platform: | Size: 41984 | Author: 杨爱萍 | Hits:

[SCM] 4Matlab

Description: 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- Procedure code explanation P0401: Examines the picture with the Prewitt operator the edge P0402: Examines the picture with the different sigma value LoG operator the edge P0403: Examines the picture with the Canny operator the edge P0404: Picture threshold value division P0405: Divides the picture with the water line threshold value law P0406: Carries on to the matrix four forks the tree decomposition P0407: Divides into the writing and the non- writing two categories the picture P0408: The morphology gradient examines two values pictures the edge P0409: The morphology example 鈻♀枴deletes all electricity streamline from the PCB picture, only retains the chip object
Platform: | Size: 40960 | Author: xueke | Hits:

[matlab] matlab4

Description: 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 - Procedure code explanation P0401: Examines the picture with the Prewitt operator the edge P0402: Examines the picture with the different sigma value LoG operator the edge P0403: Examines the picture with the Canny operator the edge P0404: Picture threshold value division P0405: Divides the picture with the water line threshold value law P0406: Carries on to the matrix four forks the tree decomposition P0407: Divides into the writing and the non- writing two categories the picture P0408: The morphology gradient examines two values pictures the edge P0409: The morphology example 鈻♀枴deletes all electricity streamline from the PCB picture, only retains the chip object
Platform: | Size: 40960 | Author: 李明 | Hits:

[Special Effects] 43290162

Description: MATLAB源码，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-MATLAB source code, P0401: detection using Prewitt operator Edge P0402: different σ value Log Operators image edge detection P0403: using Canny edge detection image edge P0404: Image Thresholding P0405: water line threshold Image segmentation method P0406: for the matrix quadtree decomposition P0407: the image is divided into text and non-text for these two types of P0408: morphological gradient detected binary image of the edge of P0409: morphological examples- delete images from the PCB All current lines, retaining only the target chip
Platform: | Size: 571392 | Author: 钟小丽 | Hits:

[Windows Develop] Edge_Detection_and_Segmentation

Description: mage Processing Toolbox needed Edge Detection Prewitt Roberts Log Canny Sobel Straight Line Hough Transform quadree region growing threshold watershed-mage Processing Toolbox neededEdge Detection Prewitt Roberts Log Canny Sobel Straight Line Hough Transform quadree region growing threshold watershed
Platform: | Size: 6144 | Author: 少文 | Hits:

[Special Effects] edge_detect-matlab

Description: 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-Procedure Code Description P0401: detection using Prewitt operator Edge P0402: different σ value Log Operators image edge detection P0403: using Canny edge detection image edge P0404: Image Thresholding P0405: water line threshold Image segmentation method P0406: for the matrix quadtree decomposition P0407: the image is divided into text and non-text for these two types of P0408: morphological gradient detected binary image of the edge of P0409: morphological examples- from the PCB to remove all images current lines, retaining only the target chip
Platform: | Size: 40960 | Author: 张甲杰 | Hits:

[Special Effects] bianyuanjiance-juti

Description: 二值化后边缘检测算法具体实现，用matlab编写的，有roberts,sobel,prewitt,log等算法的具体实现-value after two edge detection algorithm to realize the use of Matlab prepared, roberts, segmentation, prewitt, log, etc. of specific algorithm implementation
Platform: | Size: 1024 | Author: 张亮 | Hits:

[Documents] VIDEOPrewittmethod

Description: vid_edge.mdl 在视频序列的运动检测中使用Prewitt边缘检测算子检测-vid_edge.mdl in video motion detection sequence of the use of Prewitt Edge Detection Operator Detection
Platform: | Size: 3538944 | Author: 爱玛 | Hits:

[Special Effects] ppp4

Description: 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-Procedure Code Description P0401: detection using Prewitt operator Edge P0402: different σ value Log Operators image edge detection P0403: using Canny edge detection image edge P0404: Image Thresholding P0405: water line threshold Image segmentation method P0406: for the matrix quadtree decomposition P0407: the image is divided into text and non-text for these two types of P0408: morphological gradient detected binary image of the edge of P0409: morphological examples- from the PCB to remove all images current lines, retaining only the target chip
Platform: | Size: 2048 | Author: 杨健 | Hits:

[Special Effects] Edge_Detection_and_Segmentation

Description: 边缘检测与分割源代码 edgedetect.m, houghtr.m, quadtree.m, regrow.m, sobeledge.m, straightline.m, thresh.m, watersd.m 算法包括Prewitt、Roberts、Log、Canny、Sobel算子实现边缘检测，基于Hough变换的直线检测，4叉树区域分割，分水岭分割。（算法对应源文件名）-Edge Detection and Segmentation of the source code edgedetect.m, houghtr.m, quadtree.m, regrow.m, sobeledge.m, straightline.m, thresh.m, watersd.m algorithm includes Prewitt, Roberts, Log, Canny, Sobel Operator realize edge detection, Hough Transform-based line detection, 4-tree region segmentation, watershed segmentation. (Algorithm for the corresponding source file name)
Platform: | Size: 6144 | Author: major | Hits:

[Special Effects] edge

Description: 用MATLAB实现的边缘提取函数，实现了sobel算子、canny算子，Robert算子、prewitt算子、marr算子-Using MATLAB to achieve the edge detection function, the realization of the sobel operator, canny operator, Robert operator, prewitt operator, marr Operator
Platform: | Size: 2048 | Author: H.C. Young | Hits:

[Graph program] Prewitt

Description: Matlab入门级图像处理程序__用Prewitt算子检测图像的边缘-Matlab entry-level image processing using Prewitt operator __ image edge detection
Platform: | Size: 41984 | Author: | Hits:

[Graph program] prewitt

Description: 边缘检测算子 prewitt算子 matlab源码-prewitt matlab
Platform: | Size: 1024 | Author: audyxiao | Hits:

[Special Effects] matlab

Description: 基于Matlab平台实现目标信息提取。求未含噪声的原图像的周长需先对图像进行二值化，然后选择一种算法进行边缘检测，包含prewitt,canny,sobel等算法，再通过sum(sum())函数进行周长的计算并显示在相应的位置。为求包含特定目标的噪声污染图像的周长或面积，首先对图像进行去噪，再进行二值化，接着进行微小分割，实现边缘提取或者区域分割，进一步统计目标周长或者目标面积。-Based on Matlab platform to achieve the goal of information extraction. Perimeter need to seek not contain the original noise image binarized image, and then select an algorithm for edge detection, including prewitt, canny, sobel algorithm, the circumference of the sum (sum ()) function calculated and displayed in the appropriate location. Seeking to contain a specific target image the perimeter or area of noise pollution, the first image noise, and then binarized, followed by small split, edge detection or region segmentation, and further statistical target circumference or target area.
Platform: | Size: 1024 | Author: 李丽 | Hits:

[Special Effects] pre1

Description: 利用prewitt算子 对图像实现边缘检测。 具体实现过程(Edge detection using Prewitt operator)
Platform: | Size: 1024 | Author: xiaoxiao520 | Hits:

[Other] prewitt

Description: program for prewitt filter in image processing
Platform: | Size: 89088 | Author: amirAL | Hits:
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