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D
说明: 在MATLAB中实现画无向网络图,可用于社群聚类分析中(In MATLAB,the drawing is not directed to network graph,which can be used in social cluster analysis.)
- 2017-07-16 11:30:11下载
- 积分:1
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fastcheck
说明: 一种改进的快速模糊边缘检测算法 能够快速有效地提取二维图像数据边缘(An Improved Fast fuzzy edge detection algorithm to quickly and effectively extract the edge of two-dimensional image data)
- 2020-10-12 23:17:32下载
- 积分:1
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拟合测量
E:
- 2019-01-10 23:33:57下载
- 积分:1
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exposure_fusion
说明: 利用matlab实现不同曝光成度的图像融合,matlab实现HDR功能(Using matlab to realize image fusion with different exposure degrees, and using MATLAB to realize HDR function)
- 2021-04-09 16:38:59下载
- 积分:1
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MatchLSM
1.打开左右两张影像2.Harris算法提取同名点3.显示提取同名点(若要进行下一步匹配则不建议显示,这里只是用于查看是否提取出)4.相关系数匹配(只在找出的同名点内匹配)5.LSM最小二乘匹配(先进行粗匹配,再精匹配)(1 Open the left and right images 2.Harris algorithm to extract two tie points 3 shows the extraction of corresponding points (not recommended to proceed to the next match show, here is used to see if extracted) 4. Correlation coefficient matching (just looking match within a point of the same name) 5.LSM least squares matching (rough first match, then fine match))
- 2013-08-28 15:45:57下载
- 积分:1
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evaluation function
说明: SMD,Brenner,Robert,EOG,Sobel算子图像清晰度计算(SMD,Brenner,Robert,EOG,Sobel,evaluation function)
- 2019-03-06 21:57:45下载
- 积分:1
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FJT
用MATLAB处理数字图像,对图像进行梯度处理,绘制图像的梯度图。(MATLAB deal with digital image, gradient image processing, rendering the image gradient map.)
- 2020-08-25 15:38:14下载
- 积分:1
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regiongrow
说明: 区域生长法的图像分割方法,效果分厂不错,值得借鉴!(Region growing image segmentation method, the effect of a good factory, worth learning!)
- 2008-12-07 14:01:09下载
- 积分:1
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直方图均衡化
说明: 直方图均衡化能自动地增强整个图像的对比度,但它的具体增强效果不好控制,处理的结果总是得到全局均衡化的直方图,对数据的处理不加选择,可考虑采用自适应直方图均衡化(AHE),可改进图像的局部对比度以及获取更多的图像细节。MATLAB代码均可直接运行实现。(Digital image processing histogram equalization,Adaptive histogram equalization)
- 2020-03-16 12:18:29下载
- 积分:1
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2
说明: 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 orientation. The actual calculation to the form of differential operator representation, and using fast convolution function to achieve. Commonly used operators are differential operators, Laplace operator, Canny operator and so on. Canny edge detection which is a relatively new edge detection operator, and has good edge detection performance, get more and more widely used. Canny edge detection method using first derivative of Gaussian function, it can in the noise suppression and edge detection to achieve a better balance between)
- 2010-06-16 08:36:49下载
- 积分:1