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针对成像型反舰导弹所获红外图像的特点, 提出了一种将海天/ 海岸线检测与目标提取相结合的舰船目标提取方法。该方法先综合运用Sobel边缘检测和局部Hough变换等数字图像处理技术从红外图像中检测出海天/ 海岸线, 然后通过对Kapur 熵二值化图像进行投影变换实现舰船目标提取。-According to the features of the infrared image obtained by an imaging anti-ship missile, a method which combi
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hough变换检测直线，改进过可以用来检测直线和坐标之间的角度，用来检测指针式仪表的值。-an inptoed hough transform for line segments detection
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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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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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用于道路的检测，通过调用opencv中的直线检测算法Hough变换，检测结构化道路的道路引导线-For road detection, Hough transform, by calling the line detection algorithm in opencv detect structural road road guide line
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边缘检测后 改进的hough变换方法 提取直线 效率高精度不错！-Improved edge detection hough transform method to extract the straight-line efficiency high precision good!
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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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利用opencv进行图像特征抽取，包括使用高斯滤波和sobel算子进行边缘提取，使用harris算法进行角点检测，使用hough变换找出图像中最长直线，使用Ranec算法找出图像中直线，Gabor滤波-Using opencv image feature extraction, including the use of Gaussian filtering and Sobel operator edge extraction, Harris algorithm corner detection,
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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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钢筋、火柴根数的统计，阈值分割、直线检测，hough变换-Steel, matches the statistical number of roots, threshold segmentation, line detection, hough transform
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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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图形检测，hough变换检测直线、圆、椭圆。-Pattern detection, hough transform to detect straight line, circle, ellipse.
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in this program the horizon line detection is found out by using canny edge detector and hough transform.
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. Write MATLAB code that will do the following.
(a) Perform point detection.
(b) Perform line detection.
(c) Perform edge detection using Laplacian, Prewitt, Sobel operators.
(d) Perform boundary detection using Hough Transform.
(e) Perform
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