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Description: 实现canny算子边缘检测，是频域增强处理后的在处理。-Achieve canny edge detection operator ，which is enhanced after treatment frequency in treatment.
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Size: 3072 |
Author: sherryhxp |
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Description: Matlab入门级图像处理程序__用Canny算子检测图像的边缘-Matlab image processing procedures for the entry-level __ Canny operator with the image edge detection
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Size: 3072 |
Author: |
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Description: opencv
canny边缘检测，效果还不错，只是要选用背景干扰不大的图像-opencv canny edge detection, the results were good, but not to use the image background interference
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Size: 1371136 |
Author: yangfan |
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Description: Edge Detection is important for segmentation.canny edge detection is best edge detection algoritm
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Size: 1024 |
Author: Delphi_CAT |
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Description: 数字图像中所使用的canny算子边缘检测-Digital image used in the canny edge detection operator
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Size: 3072 |
Author: zc |
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Description: 自己做的canny边缘检测。感觉效果还可以，可以和opencv自带的cvcanny对比一下。-canny edge detector。
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Size: 3323904 |
Author: liujie |
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Description: CANNY 边缘检测算子 的源代码 ，在VC++6.0开发软件上实现运行-CANNY edge detection operator of the source code, software development in VC++6.0 to achieve run,
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Size: 3337216 |
Author: chen |
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Description: 边缘检测的canny算子，可以很好地检测图像的边缘，而且有效地降低了噪声。-The canny edge detection operator, can detect the image edge well, but also effectively reduces noise.
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Size: 1024 |
Author: 吕晋普 |
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Description: canny算子源代码用于关于边缘检测的毕业论文，可以以此为基础进行修改。-canny operator source code for a thesis on the edge detection can be modified on this basis.
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Size: 12288 |
Author: exm |
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Description: 改进的canny算子，实现图像的边缘检测-Improved canny operator, the edge detection of image
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Size: 1447936 |
Author: peijing |
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Description: Canny边缘检测，可以较为精确地检测清晰的图像边缘，并显示灰度图和检测图。-Canny edge detection, can more accurately detect a clear edge, and displays the grayscale and test plans.
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Size: 1024 |
Author: 张明月 |
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Description: 最优的阶梯型边缘检测算法(canny边缘检测)
1.Canny边缘检测基本原理
(1)图象边缘检测必须满足两个条件：一能有效地抑制噪声；二必须尽量精确确定边缘的位置。
(2)根据对信噪比与定位乘积进行测度，得到最优化逼近算子。这就是Canny边缘检测算子。
(3)类似与Marr（LoG）边缘检测方法，也属于先平滑后求导数的方法。
2.Canny边缘检测算法：
step1:用高斯滤波器平滑图象；
step2:用一阶偏导的有限差分来计算梯度的幅值和方向；
step3:对梯度幅值进行非极大值抑制；
step4:用双阈值算法检测和连接边缘。
step1:高斯平滑函数
-The optimal type stair edge detection algorithm (canny edge detection)
1 Canny edge detection principle
(1) the image edge detection must meet two conditions: one can effectively reduce the noise, 2 must try to accurately determine edge position.
(2) according to the signal-to-noise ratio and the product localization estimate, get optimal approximation operator. This is the Canny edge detection operators.
(3) similar to Marr (LoG) edge detection method, also belongs to the first derivative method for smooth after.
2 Canny edge detection algorithm:
Step1: using gauss filter smooth image,
Step2: a partial derivatives with finite difference to calculate gradient value and direction,
Step3: a gradient of maximum inhibition,
Step4: double threshold algorithm of edge detection and connection.
Step1: gaussian smooth functions
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Size: 1271808 |
Author: lx |
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Description: 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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Size: 1024 |
Author: xy |
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Description: canny算子的讲解课件 很清晰 一看就懂 希望对你有帮助-explain the canny operator is clear at a glance courseware want to help you understand
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Size: 1126400 |
Author: zhangyinxia |
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Description: CANNY EDGE DETECT SOURSE CODE
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Size: 626688 |
Author: ki |
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Description: 数字图像处理 利用vc++实现 很有用-vc++ canny
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Size: 151552 |
Author: 白亮 |
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Description: 自己实现的canny边缘检测算子，包括高斯滤波，非极大值抑制，双阈值处理，边缘细化等步骤。-Own implementation of canny edge detection operator, including the Gaussian filtering, non-maxima suppression, double threshold, edge thinning step.
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Size: 2048 |
Author: pxjy |
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Description: 用Canny算子提取边缘,vc源码，是图像处理入门的好源码-Extracted with the Canny edge operator, vc source code, is a good entry-source image processing
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Size: 177152 |
Author: 张国庆 |
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Description: canny算子的matlab源码。canny算子主要用于数字图像处理中的边缘提取以及锐化-matlab source canny operator. canny operator is mainly used for digital image processing and edge extraction in the sharpening
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Size: 1024 |
Author: justin |
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Description: 基于CANNY算子提取边缘，包括提取同心圆等特征，属于底层图像处理-CANNY OPERTOR
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Size: 1390592 |
Author: zsy |
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