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Description: 自己编的经典边缘检测和锐化算法，包含正交梯度法、Roberts梯度算子法、Prewitt梯度算子法、Sobel算子法、各向同性Sobel算子法；以及matlab自带工具箱相应算法的实现结果。希望对初学数字图像处理的朋友有帮助。-Their own series of classic edge detection and sharpening algorithms, including the orthogonal gradient method, Roberts gradient operator method, Prewitt gradient operator method, Sobel operator method, isotropic Sobel operator method and the corresponding algorithm matlab toolbox comes to achieve results. Digital image processing for beginners want to help a friend.
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Size: 2048 |
Author: guerchengmin |
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Description: Sobel, LoG, Prewitt MATLAB example.
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Size: 19456 |
Author: dani |
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Description: 用于对图像的边缘检测，可通过输入不同的参数采用sobel，prewitt，roberts，marr，canny等算子进行边缘检测。-Matlab code for edge detection,including sobel,prewitt,roberts,marr,canny s.
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Size: 2048 |
Author: xuxiaping |
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Description: matlab做的图像边缘检测，包括各种方法，sobel算子，prewitt算子，canny算子，laplace算子等-matlab image edge detection, including a variety of methods, sobel operator, prewitt operator, canny operator, laplace operator
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Size: 45056 |
Author: 宋 |
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Description: 用matlab进行几类边缘检测，包括Roberts、Sobel、Prewitt、Krisch、Robinson等-Matlab for several types of edge detection, including Roberts, Sobel, Prewitt, Krisch, Robinson
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Size: 218112 |
Author: angelina_hansu |
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Description: roberts、sobel、prewitt、log、canny五种边缘检测经典算子的代码，适合初学matlab和图像处理。-roberts, sobel, prewitt, log, canny five kinds of classic edge detection operator code, suitable for beginners matlab and image processing.
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Size: 109568 |
Author: laura |
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Description: 包含sobel,canny,roberts,prewitt,小波包的图像检测边缘MATLAB程序-Contains sobel, canny, roberts, prewitt, wavelet packet image detection edge of the MATLAB program
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Size: 4096 |
Author: wuyanyan |
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Description: 非MATLAB库函数实现空域去噪（包括“3x3均值滤波”、“5x5均值滤波”、“3x3中值滤波” 、“5x5中值滤波”）和空域加强（包括“拉普拉斯算子”、“Roberts算子”、“Prewitt算子”、“Sobel算子）的原创MATLAB代码。-Non-MATLAB library functions the airspace denoising (including the 3x3 mean filter, 5x5 mean filter, 3x3 median filter " , to strengthen the value 5x5 in the filter" ) and airspace (including the " Laplacian" " Roberts operator, Prewitt operator, Sobel operator a) the original MATLAB code.
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Size: 163840 |
Author: 王岗 |
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Description: MATLAB的图像处理基础的资料\4
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
-Image processing based on MATLAB \ 4 code Description P0401: Prewitt operator to detect the edges of the image P0402: different value of σ of LoG operator detect the image edge P0403: Canny operator detect the image edge P0404: image threshold segmentation P0405: water line threshold method image segmentation P0406: matrix Quadtree P0407: images into text and non-text 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
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Size: 40960 |
Author: liuyan |
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Description: Enhanced Prewitt Edge Detection In Matlab
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Size: 1024 |
Author: akhil |
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Description: 基于matlab的4种梯度算子，Sobel Operator、Laplacian Operator、Prewitt Operator-Matlab based on the four kinds of gradient operator
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Size: 77824 |
Author: legequ |
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Description: matlab 实现图像增强 包括 prewitt，sobel 拉普拉斯算子-MATLAB image enhancement including prewitt, Sobel Laplace operator
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Size: 1024 |
Author: 董亚伟 |
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Description: MATLAB图像处理源程序4：
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 image processing source code: P0401: Prewitt operator to detect image edge P0402: different sigma value LoG operator image edge detection P0403: Canny operator to detect image edge P0404: image thresholding segmentation P0405: water of line thresholding segmentation image segmentation P0406: matrix quadtree decomposition P0407: image into text and non-text two categories P0408: morphological gradient detection Binary Image Edge P0409: morphological instance,- Images from the PCB Remove all current lines, retaining only chip targets
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Size: 47104 |
Author: 木子 |
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Description: matlab实现的区域增长和分水岭算法，以及基于sobel算子，prewitt算子，canny算子，log算子的边缘检测算法。-matlab implementation of regional growth and watershed algorithm, and on the sobel operator, prewitt operator, canny operator, log operator edge detection algorithm.
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Size: 4096 |
Author: 尹晨光 |
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Description: 图像边缘检测 MATLAB 仿真程序。roberts，sobel，prewitt，log，小波检测-Image Edge Detection MATLAB simulation program. roberts, sobel, prewitt, log, wavelet detection
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Size: 1024 |
Author: rnowb |
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Description: 在matlab，传统的边缘检测直接调用edge函数，但是得到的边缘信息较稀薄，可以通过将sobel,roberts,prewitt三种算子的边缘检测叠加起来，并且对于连续的边缘部分拓宽，使得边缘更连贯清晰-In matlab, traditional edge detection edge direct call function, but thinner than the edge information can be obtained by sobel, roberts, prewitt three edge detection operator stack up, and for widening the continuous edge portion, so that the edge is more consistent clear
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Size: 15360 |
Author: huanglianjing |
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Description: . Write MATLAB code that will do the following.
(a) Perform point detection.
(b) Perform line detection.
(c) Perform edge detection using Laplacian, Prewitt, Sobel operators.
(d) Perform boundary detection using Hough Transform.
(e) Perform image segmentation using thresholding technique to segment image into 2, 3, 4 regions.(for gray and colour image)
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Size: 43008 |
Author: Rokibul Ahmed |
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Description: 最近在学习图像分割，这里是冈萨雷斯matlab版中的一些图像边缘检测的代码，包括harris,susan,robert,sobel,prewitt,log,以及图像的多层小波分解的代码。-Recent study of image segmentation, here is Gonzales matlab version of some of the image edge detection code, including harris, susan, robert, sobel, prewitt, log, and a multi-wavelet decomposition of the image.
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Size: 3072 |
Author: 返璞归真 |
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Description: 基于matlab的边缘提取，边缘检测的一般算法包括Canny算子、Prewitt算子、Sobel算子、Roberts算子。-Matlab-based edge detection, edge detection algorithms, including general Canny operator, Prewitt operator, Sobel operator, Roberts operator.
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Size: 2048 |
Author: 周欣 |
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Description: 边缘是指图像中像素灰度有阶跃变化或屋顶状变化的那些像素的集合。学会并掌握使用matlab进行图像的边缘检测，设计用户界面实现上述功能。
实际问题：
1、采用matlab Guide设计图像界面，可以读入并显示图像，设计实现以下功能的菜单，点击相应的菜单（如radio button）在图像界面上可以显示相应的功能。
2 使用sobel检测算子；
3 使用prewitt检测算子；
4 使用canny检测算子；
-Edge is refers to the image pixel has a step change in the collection of those pixels or roof shape change. Learn and master using matlab for image edge detection, design the user interface to realize the function.
The real problem:
1, Guide design based on matlab image interface, can be read and displayed image, design and implement the following function menu, click on the corresponding menu (such as a radio button) in the image on the interface can display the corresponding function.
2 use the sobel detection operator
3 use prewitt detection operator
4 use the canny detection operator
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Size: 4096 |
Author: 桑海峰 |
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