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Description: 边缘就是指图像局部亮度变化最显著的部分，它是检测图像局部变化显著变化的最基本的运算。对于数字图像，图像灰度灰度值的显著变化可以用梯度来表示，以边缘检测Sobel算子为例来讲述数字图像处理中边缘检测的实现-edge means partial image brightness changes the most significant part of it is partial image change detection significantly change the basic arithmetic. For digital images, image intensity values of gray significant gradient changes can be expressed as Sobel edge detection to operator as an example to talk about digital image processing to achieve Edge Detection
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Author: beibeidai |
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Description: 基于RobertCross，Sobel等算子的边缘检测-Based on RobertCross, Sobel operator, such as the edge detection
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Size: 1024 |
Author: roy |
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Description: 一个可以读取并显示bmp文件的框架程序，可以在里面添加代码实现其他的图像处理功能，里面已经添加了一段sobel算子的程序。-one can read and display bmp the framework document procedures, Inside the can add code to achieve other image processing functions, Add inside a segmentation operator procedures.
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Size: 3869696 |
Author: gzc |
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Description: 车牌识别C++Builder代码，首先要把车牌图像灰度化，接着对图像进行中值滤波进行初步降噪，下一步进行Sobel纵向边缘检测，即增强车牌纵向边缘，边缘检测后进行二值化处理，此时车牌区域特征得到进一步加强，但同时又加强了背景中的部分噪声，所以再对其腐蚀，然后定位及截取车牌，最后对车牌进行二值化。
-LPR C Builder code, first and foremost, we should plates gray, Then the image median filtering for noise reduction preliminary, the next step for vertical Sobel edge detection, strengthening plates vertical edge, edge detection after binarization, then plates regional identity can be further strengthened, But at the same time strengthen the part of the background noise, the so-corrosion, and then positioning and interception of a registration number, Finally, the plates for the value of two.
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Size: 23552 |
Author: linvg |
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Description: 利用Sobel边缘算子法对图像进行边缘提取的源代码，编译后的可执行文件须带参数运行。-use Sobel edge operator France, the image edge extraction of source code, the compiled executable file parameters required to bring operations.
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Size: 2048 |
Author: taoran |
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Description: 对图象的边缘检测，包括sobel LAPLAS算子等多种检测方法-right image edge detection, segmentation LAPLAS including operator and other detection methods
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Size: 1949696 |
Author: xiaoxue |
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Description: 边缘检测-edge detection edge detection edge detection edge detection edge detection edge detection Edge Detection
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Size: 1024 |
Author: |
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Description: 经典的边缘检测算法Sobel matlab源码-classic edge detection algorithm Sobel Matlab FOSS
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Size: 245760 |
Author: jimmy |
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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: 将原始影像分别对RGB三色彩进行 x与 y轴之 Sobel边缘处理-original RGB images were of three colors for x and y axis of his Sobel Edge
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Size: 254976 |
Author: qu yw |
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Description: 1．几种灰度变换，分段线性化，平方变换，对数变换，平方根变换等等
2．几种滤波器，中值滤波，均值滤波等等
3．图像分割，边缘检测，轮廓提取，以及SOBEL梯度算子
4．彩色图像，红色通道，绿色通道，蓝色通道
5．图像的几何变换，图像缩放，镜像（水平镜像和垂直镜像）
-1. Several gray-scale transformation, piecewise linear, square transform, the number of transformation, and so on two square root transformation. Several filter, filter, filtering, etc. 3. Image segmentation, edge detection, contour extraction, and the gradient operator SOBEL 4. Color images, red, green channel, blue channel 5. Image geometry transform, image scaling, image (horizontal and vertical mirror image)
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Size: 68608 |
Author: gloria |
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Description: 用于边缘检测的源代码，是用sobel算子的，用的是java的开发环境．-for edge detection of source code, segmentation is the operator, with the java development environment.
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Size: 1024 |
Author: amy |
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Description: 此程序先由Butterworth高通滤波器滤波图像,后用sobel算子程序进行边缘检测,效果不错!-this procedure first Butterworth high-pass filter images, After segmentation operator subroutine used for edge detection, good results!
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Size: 1024 |
Author: 张雨风 |
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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: 用VC实现图像处理的一些效果,如平滑与锐化,边缘增强, Sobel边缘检测和Hough边缘检测, 反转, 腐蚀与膨胀
-images with VC some of the results, such as smoothing and sharpening, edge enhancement, Sobel edge detection and Hough edge detection, inversion, corrosion and expansion
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Size: 131072 |
Author: 林兴 |
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Description: 包含图像的中值滤波、直方图均衡化、边缘检测（Sobel,Robert两种算子）、图像的Huffman编码。并计算图像熵，平均码长，编码效率及码树长度。附加可压缩与解压缩任意文件的功能和查看直方图的功能。但只能处理bmp格式的文件。-contain images of the median filtering, histogram equalization, edge detection (Sobel. Robert Two Operator), the image of Huffman coding. Image entropy calculated, the average code length, and coding efficiency code tree length. Additional crumple and decompress arbitrary document and check the function histogram function. It can only handle bmp format documents.
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Size: 275456 |
Author: 成东 |
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Description: 本文介绍了边缘检测的基本概念．使用 VC实现了 Roberts算子、Prewitt算子、
Sobel算子和 Laplacian算子．实验分析了各个算子的边缘检测效果及抗噪能
力。-This paper introduces the edge detection of the underlying concepts. VC use the Roberts operator, Prewitt operator, Sobel operator and the Laplacian operator. Experimental Analysis of the various operator edge-detection and anti-noise capability.
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Size: 1051648 |
Author: zsc |
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Description: 用C++语言实现的SOBEL算法，简单易用。-using the C language SOBEL algorithm, easy to use.
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Size: 1024 |
Author: 计算机 |
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Description: Sobel算子：是一种空域微分算子，可以通过它锐化图象。
将图象分块(8*8),作DCT变换,并作IDCT：DCT是一种可分离图象变换，用来图象压缩编码。-Sobel Operator : airspace is a differential operator, through its image sharpening. Image will block (8* 8), for the DCT and IDCT for : DCT is a separable Image Transform, used to image compression coding.
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Size: 2048 |
Author: xuhua |
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Description: 在Visual C++的环境下 实现Roberts,Sobel,prewitt等经典的边缘检测算子。-in Visual C environment under Roberts, Sobel. prewitt such classic edge detection operators.
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Size: 352256 |
Author: xingtao |
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