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24 color processing procedures, test results and the image map. We hope to learn...
24位彩色处理程序,提供测试图像以及效果图。希望对大家学习有所帮助。-24 color processing procedures, test results and the image map. We hope to learn some help.
- 2023-03-27 15:40:04下载
- 积分:1
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这个代码实现了很好的
This code implements the well-known Chan-Vese segmentation algorithm from the paper "Active Contours Without Edges."
This technique deforms an initial curve so that it separates foreground from background based on the means of the two regions. The technique is very robust to initialization and gives very nice results when there is a difference between the foreground and background means.
This code uses active contours and level sets in the implementation. It could also serve as a good framework for implementing all kinds of region-based active contour energies.
1.) Download
2.) Unzip
3.) Run >>region_seg_demo
See this site for experiments, videos, and more information on segmentation, active contours, and level sets:
[ http://www.shawnlankton.com/2007/05/active-contours/ ]
- 2022-06-21 17:17:59下载
- 积分:1
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图形学中常用的填充算法
图形学中常用的填充算法-graphics commonly used filling algorithm
- 2022-11-27 06:05:03下载
- 积分:1
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基于kmeans的图像分割算法,首先得到图像,再确定分类,并计算各分类的均值,从而得到各个像素的分类。...
基于kmeans的图像分割算法,首先得到图像,再确定分类,并计算各分类的均值,从而得到各个像素的分类。-Kmeans-based image segmentation algorithm, first of all get the image, and then determine the classification, and calculate the various categories mean, and thus obtain the classification of each pixel.
- 2022-08-25 15:32:37下载
- 积分:1
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采用各向异性方法 填补一个缺损的轮廓,从而可以得到一个光滑完整的轮廓。...
采用各向异性方法 填补一个缺损的轮廓,从而可以得到一个光滑完整的轮廓。- Completed contours correspond to ridges of an extension (ext) of the characteristic function of the uncompleted curve.
Anisotropic extension is performed on the characteristic function fbound of an image set given by
the binary map boundary to the whole image domain. Extension is initially driven by
xi=(EigVect{1}, EigVect{2}) (which should match with the contour tangent direction)
computed as the direction of maximum coherence of the distance map to the contour to close.
It is updated every N iterations with DCV over the distance map to the ridges/thinning of the
evolved image.
Two different stop criteria are supported:
Number of Connected Components ( numcomp ). Contour Completion. Stop when the extended
contour (curve of level 1) has exactly Ncomp connected components.
Difference between two consecutive iterations ( tol )
Speed Stabilizes ( speed_stab ).
[extended]=ContourComple
- 2022-12-07 02:25:02下载
- 积分:1
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包含所有图像处理的几何变换,可以运行。合适的…
包含了图象的所有几何变换处理,可运行.适合图象处理的入门学习.-Contains all the images deal with geometric transformations can be run. Suitable for image processing to study entry.
- 2022-03-04 22:17:20下载
- 积分:1
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PMG格式文件的canny边缘检测,c语言,编译通过
PMG格式文件的canny边缘检测,c语言,编译通过-PMG format documents canny edge detection, c language, the compiler through
- 2022-03-22 17:46:54下载
- 积分:1
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这个压缩文件中包含的近似最近邻搜索代码。你…
The approximate nearest neighbor search code is contained in this zip file. You can use the data contained in to see how the program works.
- 2022-02-26 00:00:06下载
- 积分:1
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蛇的matlab代码,它可以根据语句内使用!
Snakes MatLab code, it can be used according to the statment inside!
- 2023-01-10 20:00:03下载
- 积分:1
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精炼和精炼后的图像
图像细化和细化后处理,线细化是处理线状二值图像的一种重要技术。-refining and refined image post-processing, refining line is handling linear binary image of an important technology.
- 2022-02-12 19:07:24下载
- 积分:1