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Hough变换检测图像中的直线,从而判断图像形状,采用VC++6.0和OpenCV编程实现。-Straight line Hough transform detection of the image in order to determine the shape of the image, using VC++ 6.0 and OpenCV programming to achieve.
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Matlab中hough变换检测直线的程序,将灰度图片至于同一目录下,更名为“2.bmp”,运行即可-Hough transform line detection program in Matlab, grayscale picture as to the same directory, changed its name to " 2.bmp can be run
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在VC++环境下利用opencv函数库编写霍夫变换检测线段和图像边缘检测 -The preparation of the Hough transform to detect line segments and the image edge detection using opencv library VC++ environment
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该源代码首先使用sobel算法对图像进行行边缘提取,后运用hough变换提取圆形。
-The source code is the first to use the sobel line edge detection algorithm for image use hough transform to extract the round.
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应用Matlab工具箱演示对比度增强,局部平滑,中值滤波,小波工具,边缘检测,图像二值化,Hough变换直线提取,灰度阈值分割,四叉树分裂合并法等,并完成这些处理程序的GUI集成。-Application the Matlab toolbox Demo contrast enhanced local smoothing, median filtering, wavelet tools, edge detection, image value, Hough transform line extra
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图像处理程序,集成了Sobel算子边缘检测、Laplace算子边缘检测、Canny算子边缘检测、直方图、Hough线变换、Hough圆变换、缩放、旋转、腐蚀等功能-Image processing program,including functions of Sobel edge detection operator, Laplace operator edge detection, Canny edge detection operator, histogram, Hough transfor
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Hough变换利用图像空间和Hough参数空间的点-线对偶性,把图像空间中的检测问题转换到参数空间。通过在参数空间里进行简单的累加统计,然后在Hough参数空间寻找累加器峰值的方法检测直线。例如,图1(a)中的九条线段对应于如图1(b)所示的其Hough参数空间的九个累加器峰值。图1(b)中,Hough参数空间的横纵坐标分别为直线极坐标方程:ρ=x×cos(θ) + y×sin(θ) 的两个参数ρ和θ。九个峰值的ρ和θ值唯一的确定其对应线段所在直线的两个参数。并且线段的长度决定坐标(ρ,θ)处的
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基于canny边缘检测和hough变换的长直线检测,入门级别,代码简单易懂。-Long canny edge detection and hough transform line detection, entry-level, the code is simple and easy to understand.
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本实验研究了数字图像处理中图像分割中的hough变换和运用hough变换的线检测。-This study hough transform line detection the hough transform digital image processing, image segmentation and apply.
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基于Hough变换和基于Radon变换的直线检测算法代码-source code of two straight line detection algorithm (based on Hough Transform and Radon Transform)
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道路识别程序,包括图像预处理算法、霍夫变换和道路边界线检测-Road recognition procedures, including image preprocessing algorithm, Hough transform line detection and road borders
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该程序为离焦模糊参数识别的方法,通过canny算子检测边缘,用hough变换检测直线的方法求离焦半径。-The program for the defocus blur parameter identification method by canny operator edge detection using hough transform line detection method for the defocus radius.
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论文《一种基于梯度的直线段检测算法—光子学报》的matlab源码和论文PDF,点main函数运行,直线段效果非常好。里面还有一个main_hf的哈夫变换的直线段检测方法,作为对比。-Paper " based on gradient line segment detection algorithm- Photon Technology" matlab source, point main function runs, the effect is very good straig
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使用opencv2写的,利用概率霍夫变换检测直线,并检测带有端点的线段。-Use opencv2 written using probabilistic Hough transform to detect straight line, and the line segment with endpoint detection.
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Hough变换时一种检测、定位直线和解析曲线的有效方法。他是把二值图变换到Hough参数空间,在参数空间用极值点的检测来完成目标检测-Hough transform of a test line positioning and effective way to resolve curve. He is the binary image to the Hough transform parameter space, parameter space used in the detection of
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hough变换实现检测直线的程序,在Visual C++环境下进行编译,执行-hough transform to achieve a straight line detection procedure in Visual C++ compiler environment, implementation
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利用Hough变换检测直线,在极坐标下实现,效果比较好。-Straight line detection using Hough transform, under the polar coordinates, the effect is better.
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matlab编写的直线检测算法,能够有效的提取出直线。和matlab自带的hough变换实现的同样的功能-matlab prepared in a straight line detection algorithm can effectively extract the straight line. And the hough transform matlab own to achieve the same function
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hough变换的直线检测方法,加入了通过直线斜率滤除干扰直线-hough transform line detection method, adding a straight line through the slope of the line filter interference
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二值化、加噪、基于霍夫变换的直线和圆的检测-Binarization, noise, and based on the straight line Hough transform circle detection
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