Description: 该程序在matlab平台上实现了用最佳提取图像边缘的canny算子提取整副图像的边缘象素.
其中利用高斯函数滤除噪声和用高斯算子的一阶微分对图像滤波合并为一个算子,通过形态学算子将两幅图像的边缘进行连接.-The program in matlab platform to achieve the best extraction of the canny edge operator extract the whole image edge pixel deputy. Which use Gaussian function to filter out the noise and the use of Gaussian operator of the first-order differential of the image filtering into an operator, through morphological operators to the brink of two images connect. Platform: |
Size: 5120 |
Author:秀秀 |
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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: |
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Author:forestnie |
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Description: matlab示例程序，可以边缘检测、腐蚀、膨胀等基本操作，另外还可以对检测得到的边缘进行连接操作。-matlab example of the procedure, you can edge detection, corrosion, expansion of the basic operation of detection can also be operated to connect the edge. Platform: |
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Author:glory |
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Description: DSP Builder是一个系统级（或算法级）设计工具，它架构在多个软件工具之上，并把系统级（或算法仿真建模）和RTL级（硬件实现）两个设计领域的设计工具连接起来，都放在了Matlab/Simulink图形设计平台上，而将QuartusII作为底层设计工具置于后台，最大程度地发挥了这种工具的优势。-DSP Builder is a system-level (or algorithm-level) design tool architecture in a number of software tools on top of, and to system-level (or Algorithm Modeling and Simulation) and RTL-level (hardware implementation) two design design tools to connect together, are placed in the Matlab/Simulink graphical design platform, but will QuartusII as a low-level design tool placed in the background, to maximize this tool edge. Platform: |
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Author:yuan |
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Description: canny edge detector. The program in matlab platform to achieve the best extraction of the canny edge operator extract the whole image edge pixel deputy. Which use Gaussian function to filter out the noise and the use of Gaussian operator of the first-order differential of the image filtering into an operator, through morphological operators to the brink of two images connect Platform: |
Size: 2048 |
Author:mokocom |
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Description: 边缘提取：边缘检测的基本思想首先是利用边缘增强算子，突出图像中的局部边缘，然后定义象素的“边缘强度”，通过设置阈值的方法提取边缘点集。由于噪声和模糊的存在，监测到的边界可能会变宽或在某点处发生间断。因此，边界检测包括两个基本内容：
（1）用边缘算子提取出反映灰度变化的边缘点集。
（2）在边缘点集合中剔除某些边界点或填补边界间断点，并将这些边缘连接成完整的线。(Edge extraction: the basic idea of edge detection is to use edge enhancement operator to highlight the local edge of image, and then define the edge intensity of pixels, and set the threshold method to extract the edge point set. Due to the presence of noise and blurring, the monitored boundaries may be widened or discontinuous at some point. Therefore, the boundary detection includes two basic contents:
(1) edge operators are used to extract the set of edge points that reflect the change of gray level.
(2) eliminate some boundary points in the set of edge points or fill the breakpoints between the boundaries, and connect these edges into a complete line.) Platform: |
Size: 1024 |
Author:Schonien
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Description: Copula一词原意为连接，它把多个随机变量的边缘分布连接在一起形成联合分布。变量间的相关结构完全由Copula决定，而各变量的统计特征由其边缘分布确定。与我们描述变量问相关关系常用的相关性相比，Copula描述的多元随机变量间的相关结构可以提供更准确的信息，目前Copula已经成为流行的多变量建模工具。(Copula is originally meant to connect the edge distributions of multiple random variables together to form a joint distribution. The correlation structure between variables is completely determined by Copula, and the statistical characteristics of each variable are determined by its edge distribution. Copula is a popular tool for multivariate modeling, which can provide more accurate information than the commonly used correlations for describing intervariate relationships.) Platform: |
Size: 147456 |
Author:鳗鱼曼玉 |
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Search - edge connect matlab