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此文件囊括了多种数字图象处理的算法,其中包括边缘检测腐蚀膨胀图象压缩直方图修正平滑等多种图象处理技术-,Visual C++,图形图象 Graph program -this document to include a wide range of digital image processing algorithms, Edge Detection including corrosion expansion Image Compression histogram that smoothing v
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本文首先介绍了边缘的定义,说明了传统的几种边缘检测算子并比较了它们算法的不同与优缺点。随后引入了小波的思想、小波的基本概念, -This paper introduces the edge of the definition, Note some of the traditional edge detection operators and compare them with the different algorithms advantages and disadvantages. The s
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边缘检测程序
那附带程序原图
检测效果不错
各种算法,包括canny等一些成用算自-edge detection procedures incidental proceedings that the maximum effect of good detection algorithms, canny including into some other use since counting
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边缘检测的一些不错的算法,包括很多算子的源代码。机会不容错过。-Edge Detection some good algorithms, including many Operator source. The opportunity should not be missed.
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基于EMGU.CV做的,关于边缘检测的算法。可以准确识别物体的边缘,方便开发。-Based on EMGU.CV done, on the edge detection algorithms. Can accurately identify the edge of an object to facilitate the development.
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数字图像处理的锐化和边缘检测算法,提供了完整的源代码可供下载。-Digital image processing sharpening and edge detection algorithms, offers a complete source code available for download.
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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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具有模版匹配和边缘检测,几种常见的滤波算法和锐化算法-With template matching and edge detection, several common filtering algorithms and sharpening algorithms
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各个程序函数包含图象处理基本的算法,边缘检测,点运算,特效,几何变换,增强和虑镜-The various program functions include basic image processing algorithms, edge detection, point operations, effects, geometric transformation, enhancement and taking into account mirror
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一个用VB写的包含各种边缘检测算法的程序,决对经典-Written using VB contains a variety of edge detection algorithms process, the classical decision
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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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Edge detection is one of the most commonly used operations in image analysis, and
there are probably more algorithms in the literature for enhancing and detecting edges
than any other single subject. The reason for this that edges form the out
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本文重点研究了面积法对车流量进行统计。在研究算法过程中主要用到了车辆图像检测相关的灰度化、滤波、图像增强、锐化等图像处理基础知识,并将这些知识的算法进行了比较研究。进而用到了阈值分割、边缘检测、以及形态学操作等图像分割技术以及车辆的检测和提取算法。最后设计了一种实时可靠的统计算法。-This paper focuses on the area method for traffic statistics. In the study of algorithms used in the vehicle
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边缘是图像最基本的特征,是图像分割的第一步。经典的边缘检测方法如:Roberts,Sobel,Prewitt,Kirsch,Laplace等方法,基本都是对原始图像中象素的小邻域构造边缘检测算子,进行行一阶微分或二阶微分运算,求得梯度最大值或二阶导数的过零点,最后选取适当的阀值提取边界。由于这些算法涉及梯度的运算,因此均存在对噪声敏感、计算量大等缺点。在实践中,发现SUSAN算法只基于对周边象素的灰
-Edge of the basic characteristics of the imag
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VC8工程,完整可运行。图像处理算法,点运算,几何变换,正交变换,图像增强,形态学运算,边缘检测,轮廓提取,图像分析,图像还原,图像编码-VC8, image processing algorithms, point arithmetic, geometric transformations, orthogonal transformation, image enhancement, morphological operations, edge detection, contour extrac
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这是我本人自己开发的可用于256*256大小的图像进行sobel边缘检测的vhd文件,可在QuartusII或MaxplisII下综合与与仿真,并在FPGA上测试过。能进行修改支持其他大小图像的sobeel边缘检测,同时还能实现其它的图像模块化处理算法,例如高斯滤波,平滑等。
-This is my own development vhd file, can be used for 256* 256 size image sobel edge detection under QuartusI
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数字图像处理算法的实现包括:Hough变换,边缘检测,差差影法,轮廓提取与跟踪投影法,图像复原,阈值分割,种子填充
-Digital image processing algorithms to achieve include: Hough transform, edge detection, differential poor law, contour extraction and tracking the projection method, image restoration, thr
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使用遗传算法和c++虚函数,包含所有源程序。-the use of genetic algorithms and edge detection algorithms, including all matlab program.
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C#下几种图像边缘检测算法实现,包括模板算子、高斯算子、Canny算子、灰度形态学、小波变换、金字塔等。(Implementation of several image edge detection algorithms under C#)
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