Description: 利用小波模极大值计算
可以人工设定阈值
用于检测图像边缘-Using wavelet modulus maxima can be calculated manually set the threshold for Image Edge Detection Platform: |
Size: 1024 |
Author:philip |
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Description: 这是一个用小波进行边缘检测matlab的程序，使用的是bior小波，有很好的检测效果-This is a wavelet for edge detection using matlab procedure, using a wavelet bior, have a good detection effect Platform: |
Size: 6144 |
Author:覃夏 |
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Description: 在matlab环境下，结合c语言，给出了常用三种图像处理的代码：灰度图像边缘检测，K-L变换，图像的统计直方图。-In the matlab environment, the combination of c language, given the commonly used three types of image processing code: gray-scale image edge detection, KL transform, the image histogram statistics. Platform: |
Size: 1024 |
Author:nana |
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Description: 读入图像TestImage1.jpg，并转换为灰度图像gray_im；使用Sobel算法对灰度图像gray_im进行边缘检测；结果图像保存为out_im.jpg。-Read into the image TestImage1.jpg, and converted to gray image gray_im using Sobel algorithm for gray image gray_im edge detection the results of the image saved as out_im.jpg. Platform: |
Size: 21504 |
Author:Ashtray |
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Description: 水平集方法的图像边缘检测算法，包括参考论文和matlab的demo及其测试图像-Level set method of image edge detection algorithm, including the reference papers and matlab the demo and test images Platform: |
Size: 780288 |
Author:张茜 |
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Description: 简单的图像处理：读取图像，灰度图像的边缘检测，二值图像的边界像素，模糊图像处理，帧图像，以及图像类型的转换-Simple image processing: to read the image, gray image of the edge detection, binary image of the border pixels, fuzzy image processing, frame images, and image type conversion Platform: |
Size: 2048 |
Author:sh85 |
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Description: canny算子进行边缘检测的源代码。
（1）首先对图像进行高斯滤波，去除噪声的影响；
（2）对滤波后图像计算梯度的幅值和方向
（3）对梯度幅值进行模极大值抑制
（4）双阈值确定边缘-canny edge detection operator to the source code. (1) First of all Gaussian image filtering to remove noise (2) after filtering the image calculated gradient amplitude and direction of (3) of the gradient amplitude for modulus maxima suppression (4) dual-threshold determine the edge Platform: |
Size: 1024 |
Author:章格 |
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Description: 检测车牌位置，并对车牌进行边缘检测，还能显示系统计算所用时间。-License plate location detection and license plate for edge detection, can also display system used in the calculation time. Platform: |
Size: 1024 |
Author:真好！ |
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Description: 利用matlab语言在各向异性扩散算法基础上实现的边缘检测算法。含参考文献（pdf格式）：
Scale-Space and Edge Detection Using Anisotropic Diffusion.pdf
IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, VOL. 12. NO. 7. JULY 1990-Matlab language use in the anisotropic diffusion algorithm based on edge detection algorithm. Containing References (pdf format): Scale-Space and Edge Detection Using Anisotropic Diffusion.pdfIEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, VOL. 12. NO. 7. JULY 1990 Platform: |
Size: 1159168 |
Author:forestnie |
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Description: 几种图象处理算法，用MATLAB编写的，包括巴特沃斯、自适应滤波两种滤波方法，还有两种边缘检测算子robert和sobel算子，挺好用的-Several image processing algorithms, using MATLAB prepared, including Butterworth, Adaptive filtering of two filtering method, there are two edge detection operator robert and sobel operator, very good use Platform: |
Size: 1024 |
Author:张淑娴 |
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Description: 采用蚁群算法检测图像边缘
This a demo program of image edge detection using ant colony, based on the paper, "An Ant Colony Optimization Algorithm For Image Edge Detection," IEEE Congress on Evolutionary Computation (CEC), pp. 751-756, Hongkong, Jun. 2008. -Ant colony algorithm using edge detection This a demo program of image edge detection using ant colony, based on the paper, Platform: |
Size: 18432 |
Author:zzn |
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Description: 文章介绍了基于模糊增强的边缘检测 有源程序 及仿真图像-This paper introduces the fuzzy enhancement based on edge detection has the source code and simulation image Platform: |
Size: 732160 |
Author:陈浩 |
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Description: 这是一个自编的应用边缘提取和傅立叶描述子来进行数字的表述和识别-This is a self-application of edge detection and Fourier descriptors for the number of statements and identification Platform: |
Size: 407552 |
Author:爱子 |
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Description: 对于一些图像来说，常用的边缘检测算法有时候无法设立合适的阈值将它们的梯度较小的模糊边缘检测出来。为了解决这个问题，有两种解决方法：将图像方差标准化，拉大模糊边缘的梯度值，或通过设置sigmoid函数，将像素所在区域的信息传递到梯度值中去，对其进行调整，就能找到合适阈值，有效地将模糊边缘提取出来。本程序把这两种算法实现并与与传统算法进行了比较。-For some images, the commonly used edge detection algorithm sometimes can not be an appropriate threshold for the gradient of their smaller fuzzy edge detected. To solve this problem, there are two solutions: the image variance standardization, widening the fuzzy edge of the gradient value, or by setting the sigmoid function pixel region to disseminate the message to the gradient values to adjust, on the can find a suitable threshold, effectively extracted fuzzy edge. This procedure of these two algorithms with the traditional algorithm. Platform: |
Size: 1024 |
Author:李思齐 |
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