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Description: 一个灰度图象直方图的均衡化实现.还有SOBEL算子的实现程序.另外含有一篇PPT-A gray-scale image histogram equalization realize. Also realize Sobel operator procedures. In addition to contain a PPT
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Size: 946176 |
Author: 单昊 |
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Description: 自编边缘提取方法，能够准确的提取边缘，编写简单。-Self-edge detection method, able to accurately extract the edge, simple to prepare.
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Size: 1024 |
Author: 郑实 |
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Description: 可以对图像进行边缘检测 其中检测方法可以通过参数设置改变 LoG Sobel Canny Prewitt -Can image edge detection method which can detect changes in parameter settings LoG Sobel Canny Prewitt
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Size: 7168 |
Author: 李鹏坤 |
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Description: 数字图像处理中的sobel算子Matlab程序-Digital image processing in Matlab procedure sobel operator
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Size: 142336 |
Author: bandy |
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Description: 本代码是把二值图像转换成边缘检测图像国，是通过C语言和M语言混编的。-This code converts a BW image to an Edge Detected image in C with MEX. This code implements convolution with Sobel kernels to do the edge detection. I put this together for a school project and I couldn t find any good examples of MEX with image processing. One note the code is currently hard coded to handle only UINT8, however it should be trivial to convert that data type. Enjoy.
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Description: Canny进行边缘检测，得到图像的边缘，然后sobel算子对图像边缘进行卷积，然后用Hough变换进行直线提取。-Canny edge detection to obtain the edge image, and then sobel edge operator for convolution, and then use the Hough transform for straight line extraction.
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Size: 1024 |
Author: mayan |
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Description: Sobel Edge Dectection figure
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Size: 771072 |
Author: gyanendra |
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Description: 边缘检测的源代码。包括sobel prewitt roberts marr canny的。值得下载！-The source code for edge detection. Including sobel prewitt roberts marr canny' s. Worth downloading!
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Size: 2048 |
Author: Mark Li |
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Description: this file contains the codes to obtain edge detection.Either the "edge"function can be used to directly obtain the edge detection by using the selected derivative estimators.(like-canny,sobel.)or the direct code for SOBEL(gradient method)and LAPLACIAN edge detection methods can be applied.
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Size: 1024 |
Author: saumya |
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Description: 可以检测图像中圆和直线的信息，有利于初学者使用学习。-Edge detection has played an important role in the field of computer vision. A parametric edge detection method based on recursive mean-separate image decomposition is introduced. A method for automatic parameter selection and two methods for thresholding are also suggested. Experimental results show that the proposed method outperforms many popular edge detection methods, including Sobel, Prewitt, Frei-Chen, and Canny both visually and by quantitative edge map evaluation. Proper parameter selection can also provide segmentation of materials such as potential threat objects in x-ray luggage scan images.
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Size: 13312 |
Author: 力量 |
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Description: Implementation of Sobel Operator in Matlab for Image Processing Applications
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Size: 1024 |
Author: Rizwan |
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Description: Sobel and laplace in matlab, for corner detecting.
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Size: 1024 |
Author: yl |
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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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Description: sobel边缘检测在matlab环境下实现的源程序代码-Sobel edge detection in matlab source code realization
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Size: 1024 |
Author: 李明 |
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Description: guassian sobel filter for image processing
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Size: 1024 |
Author: waqar |
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Description: sobel edge detection in matlab
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Size: 1024 |
Author: melly |
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Description: 对图像进行高斯滤波后再提取边缘 对图像进行金字塔各层图像进行sobel提取边缘。
内附有原图，处理后的效果图及程序结果说明。-Gaussian filter and the image edge extraction layers of the image pyramid image sobel edge extraction. Enclosed is the original deal with the effects of plans and procedures after the results show.
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Size: 90112 |
Author: wang |
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Description: Sobel edge detectiion in matlab program
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Size: 61440 |
Author: sakthivel |
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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.
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Size: 1024 |
Author: 李丽 |
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Description: This use for sobel edge in matlab
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Size: 153600 |
Author: syaipul
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