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canny边缘检测算子,可以对灰度数字图象的弱边缘进行很好的检测-canny edge detection operator, Gray figures to be the weak image edge detection for good
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边缘检测,源代码,基于matlab的。是canny算子。也可以改动一下模板,即可变成其他算法的了。-Edge detection, source code, based on matlab' s. Is a canny operator. Can also change what the template, you can become the other algorithms.
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canny算子进行边缘检测 效果还不错 可以用于车与人-canny edge detection operator can be used to effect a good car and people
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(1)利用高斯滤波器函数,用Matlab语言,编写Canny边缘检测器的Matlab(或C语言)函数;
(2)利用上述函数,对一副图像(椒盐噪声或高斯噪声)进行边缘检测;
(3)利用Matlab自带的Canny边缘检测函数对同一副图像进行边缘检测;
(4)比较上述两个结果。
-(1) the use of Gaussian filter function, using Matlab language, the preparation of Canny edge detector
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基于vc++和opencv的对图像进行sobel,canny算子的边缘检测和harris角点检测-Based on vc++ and opencv image of the sobel, canny edge detection operator and the harris corner detection
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canny检测器是很有效的边缘检测器,该函数可以实现对目标图像的边缘提取。该方法总结如下:1.图像使用带有指定标准差的高斯滤波器来平滑,以此减少噪声;2.在每一点计算局部梯度和边缘方向;3.第二步中确定的边缘点会导致梯度幅度图像中出现脊,然后追踪所有脊的顶部,并将所有不再脊顶部的像素设置为0;4.执行边缘链接-canny detector is very effective edge detector, this function can be achieved on the target im
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this performs a GUI based canny edge detection -this performs a GUI based canny edge detection
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边缘特征的提取就是求图像梯度的局部最大值和方向。实际计算中,以微分算子的形式表示,并采用快速卷积函数来实现。常用的算子有微分算子,拉普拉斯算子,Canny算子等。其中Canny边缘检测是一种较新的边缘检测算子,具有较好的边缘检测性能,得到越来越广泛的应用。Canny边缘检测法利用高斯函数的一阶微分,它能在噪声抑制和边缘检测之间取得较好的平衡-Edge feature extraction is to seek the local maximum of image gradient and ori
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canny边缘检测,能运行,效果还不错,大家可以试试看-canny edge detection, can run, the results were good, we can give it a try
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基于Canny算子的边缘检测实现,效果比较好-Canny edge detection to achieve
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基于openCV的canny边缘检测代码
VC++ 2008 express环境运行。-The canny edge detection based on openCV code VC++ 2008 express running environment.
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canny edge detection
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Canny Edge detection
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用OpenCV实现canny边缘检测,和MATLAB的canny边缘检测有所不同。-Canny edge detection using OpenCV,it s different the canny in MATLAB.
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canny边缘检测,边缘检测的目的是在保留原有图像属性的情况下,显著减少图像的数据规模。目前有多种算法可以进行边缘检测,虽然Canny算法年代久远,但可以说它是边缘检测的一种标准算法,而且仍在研究中广泛使用。-Canny edge detection,The purpose of edge detection is to significantly reduce the size of the image by preserving the original image attributes.
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canny边缘检测,实例代码,亲测可用,欢迎下载-Canny edge detection
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This code is used for shadow image edge detection process
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canny边缘检测的步骤:
1,生成高斯核,与图像做卷积
2,计算梯度图像
3,非极大值抑制
4,双阈值法和连接边缘(Canny edge detection steps:
1, Generate Gaussian kernel, convolution with the image
2, calculate the gradient image
3, non-maximal inhibition
4, double threshold method and connect th
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基于matlab的Canny边缘检测算法(Canny edge detection algorithm based on MATLAB)
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canny边缘检测算法,在python环境中可实现边缘提取。(The canny edge detection algorithm can implement edge extraction in a python environment.)
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