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Description: 这也是图形与图象处理中方面的---边缘检测；包括：Roberts边缘算子，Sobel边缘检测算子，Kirsch边缘检测算子，拉普拉斯算子，高斯拉普拉斯算子。-graphics and image processing-- the edge detection; : Roberts edge operator, Sobel edge detection operator, Kirsch edge detection operator, Laplacian, Gaussian Laplace operator.
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Size: 206848 |
Author: 王云华 |
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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.
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Size: 254976 |
Author: 胡雪飞 |
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Description: ％中值滤波％otsu 自动阈值计算％利用4个方向的roberts和进行边缘提取,并二值化％腐蚀处理-err
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Size: 1024 |
Author: 陈旭 |
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Description: ％中值滤波％otsu 自动阈值计算％利用4个方向的roberts和进行边缘提取,并二值化％膨胀处理- Otsu median filter automatically calculate threshold using 4 direction roberts and edge detection and binarization expansion deal
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Size: 1024 |
Author: 陈旭 |
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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
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Size: 6144 |
Author: 少文 |
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Description: 数字图象处理课题：梯度法和Roberts梯度（交叉差分）。程序运行于MATLAB环境下-digital image processing tasks : gradient method and Roberts gradient (cross-Difference). Procedures in the MATLAB environment
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Size: 4096 |
Author: 白黎 |
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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
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Size: 1024 |
Author: 张亮 |
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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)
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Size: 6144 |
Author: major |
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Description: 用matlab做的一个边缘侦测,包含Sobel,Prewitt,Roberts,Marr,Canny算子的边缘侦测程序.-Using matlab to do an edge detection, including Sobel, Prewitt, Roberts, Marr, Canny edge detection operator procedures.
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Size: 19456 |
Author: Johnson Huang |
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Description: 用roberts sobel laplacian算子进行边缘检测，附有图片-With roberts sobel laplacian operator for edge detection, with a picture
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Size: 130048 |
Author: chenzhao |
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Description: In this demo, I use the EM algorithm with a Rauch-Tung-Striebel smoother and an M step, which I ve recently derived, to train a two-layer perceptron, so as to classify medical data (kindly provided by Steve Roberts and Will Penny from EE, Imperial College). The data and simulations are described in: Nando de Freitas, Mahesan Niranjan and Andrew Gee Nonlinear State Space Estimation with Neural Networks and the EM algorithm After downloading the file, type "tar -xf EMdemo.tar" to uncompress it. This creates the directory EMdemo containing the required m files. Go to this directory, load matlab5 and type "EMtremor". The figures will then show you the simulation results, including ROC curves, likelihood plots, decision boundaries with error bars, etc. WARNING: Do make sure that you monitor the log-likelihood and check that it is increasing. Due to numerical errors, it might show glitches for some data sets.
-In this demo, I use the EM algorithm with a Rauch-Tung-Striebel smoother and an M step, which I ve recently derived, to train a two-layer perceptron, so as to classify medical data (kindly provided by Steve Roberts and Will Penny from EE, Imperial College). The data and simulations are described in: Nando de Freitas, Mahesan Niranjan and Andrew Gee Nonlinear State Space Estimation with Neural Networks and the EM algorithm After downloading the file, type "tar-xf EMdemo.tar" to uncompress it. This creates the directory EMdemo containing the required m files. Go to this directory, load matlab5 and type "EMtremor". The figures will then show you the simulation results, including ROC curves, likelihood plots, decision boundaries with error bars, etc. WARNING: Do make sure that you monitor the log-likelihood and check that it is increasing. Due to numerical errors, it might show glitches for some data sets.
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Size: 197632 |
Author: 晨间 |
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Description: Edge Detection边缘检测roberts，sobel，prewitt，laplacian-Edge Detection edge detection roberts, sobel, prewitt, laplacian
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Size: 193536 |
Author: 王旌阳 |
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Description: Roberts算子检测的程序及仿真图可以参考一下-Roberts operator testing procedures and simulation map for reference
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Size: 216064 |
Author: wangshy2046 |
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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。
附设计文档。-A common edge detection function, by entering different parameters, can realize Sobel operator, Prewitt operator, Roberts operator, Marr operator and Canny edge detection. Design documents attached.
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Size: 592896 |
Author: 翟 |
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Description: matlab 图像处理 图像分割 边缘检测-under matlab
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Size: 1024 |
Author: macjay |
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Description: Roberts算子，Prewitt算子，Sobel算子，Marr算子，Canny算子之一对输入图像
实现边缘检测，输出边缘图像并与matlab自带函数实现进行对比-Roberts operator, Prewitt operator, Sobel operator, Marr operator, Canny operator to achieve one of the input image edge detection, the output edge image and bring their own matlab function compared
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Size: 4096 |
Author: hq |
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Description: 利用roberts、log、canny等算子实现图像边缘检测的MATLAB源代码-The use of roberts, log, canny operator, such as edge detection to achieve the MATLAB source code
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Size: 3072 |
Author: 佟健 |
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Description: 分别用Roberts、Prewitt、Sobel、Marr、Canny算子进行图像的边缘检测-Were Roberts, Prewitt, Sobel, Marr, Canny operator to the image edge detection
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Size: 3072 |
Author: Frank |
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Description: 本程序实现边缘检测，并可通过设置阀值t二值化输出图像，选择类型设置检测算子（Roberts , sobel , sobel_diagonal ,sobel算子, Prewit ,canny ， LoG ）。-Edge detection of the program, and by setting the threshold t of the output binary image, select the type of operator settings (Roberts' , ' sobel' , ' sobel_diagonal' , sobel operator, ' Prewit' , canny ' ,' LoG ' ).
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Size: 24576 |
Author: cui ju |
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Description: 实验内容
编制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。
-The content of the preparation of a common experimental edge detection function by entering different parameters, to achieve Sobel operator, Prewitt operator, Roberts operator, Marr and Canny edge detection operator.
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Size: 318464 |
Author: lyp |
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