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对1帧图像进行8方向的sobel算子提取边缘,原始图像格式是BMP-right image for an eight direction of the pixel edge detection operator, is the original image BMP format
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Sobel 算子进行边缘检测,效果还不错.-Sobel operator for edge detection, the results were pretty good.
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所谓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 refers to the so-called partial image brightness changes in the most notable part of it is to test local image change significantly change th
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介绍一种实用的二维条码识别算法。首先探讨了二维条码的定位与分割算法,利用Hough变换与Sobel边缘检测把条码图像从原始采集的图像中有效地分割出来 然后分析了条码图像经过光学系统的噪声模型,提出了一种计算点扩展函数标准方差的算法 采用Flourier变换自适应地选取阈值去除噪声导致的无效边界,从而得到条码的基本模块。实验结果表明,该算法具有很好的抗噪性,提高了二维条码的识别率。
-A practical two-dimensional barcode recognition algorit
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介绍一种实用的二维条码识别算法。首先探讨了二维条码的定位与分割算法,利用Hough变换与Sobel边缘检测把条码图像从原始采集的图像中有效地分割出来 然后分析了条码图像经过光学系统的噪声模型,提出了一种计算点扩展函数标准方差的算法 采用Flourier变换自适应地选取阈值去除噪声导致的无效边界,从而得到条码的基本模块。实验结果表明,该算法具有很好的抗噪性,提高了二维条码的识别率。
-A practical two-dimensional barcode recognition algorit
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sobel edge detection
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vc编写的多种边界检测,sobel,robert,-vc prepared a variety of edge detection, sobel, robert, etc.
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coding for edge detection using sobel-coding for edge detection using sobel..
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Sobel边缘检测程序和实例,效果很好,有很详细的源码,很详细-Sobel edge detection procedures and examples of good results, there is a very detailed source code, very detailed
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对图像进行多种方法平滑,锐化处理,sobel,hough边缘检测,中值滤波去燥等功能-Variety of methods for image smoothing, sharpening, sobel, hough edge detection, median filtering and other functions to the dry
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图像处理
实现了sobel算子的图像边缘检测-Image processing to achieve a sobel edge detection operator
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Sobel 算法 本程序实现了Sobel算法,利用Sobel算法可以实现图像的边缘提取-Sobel algorithm implements the procedure Sobel algorithm, using Sobel algorithm for image edge detection
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使用matlab来对图像进行边缘检测的方法之一,便于在此基础上进行其他的功能的实现-Using matlab to the image edge detection methods, to facilitate this function based on the realization of other
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本程序实现对于CT图像的边缘提取算法,如Sobel,Robert,Priwitt,Laplacian,边缘跟踪算法,及射线法的边缘提取。-Implementation of this program for the CT image edge extraction algorithms such as Sobel, Robert, Priwitt, Laplacian, edge tracking algorithm, and the ray method of edge detection.
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在DM642的板子上实现图像的边缘检测功能,在检测的过程中采用的是sobel算法-Image edge detection sobel algorithm used in the testing process on the DM642 board
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可以实现图像的边缘检测盒提取,效果比较好。-Extract image edge detection box, the results were quite good.
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There are four levels of implementation to apply:
1. To use “edge function” with the Sobel, Prewitt,average,disk,gaussian,log,motion,prewitt,unsharp options
2.To use convolution filtering with both the “imfilter” and standard convolution te
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用verilog实现sobel边缘检测算法-sobel edge detection with verilog language
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边缘检测GUI界面程序,首先进行图片的提取,之后主要是prewitt,sobel,canny进行-Edge detection GUI interface program
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