高效的基于图形的图像分割

收录时间:2014-03-20
资源分类:Matlab 工具:MATLAB 7 (R14)

这是一个高效的基于图形的图像分割算法,分割的结果既不太粗糙也不太精细。

Efficient Graph based image Segmentation

This file is an implementation of an image segmentation algorithm described in reference[1], the result of segmentation was proven to be neither too fine nor too coarse. A toolbox regarding to the algorithm was also avalible in reference[2], however, a toolbox in matlab environment is excluded, this file is intended to fill this gap.

 

To duplicate the result of the screenshot, please run:

test_GraphSeg

 

Reference:

[1] Efficient Graph-Based Image Segmentation,

Pedro F. Felzenszwalb and Daniel P. Huttenlocher International Journal of Computer Vision, Volume 59, Number 2, September 2004

[2] http://people.cs.uchicago.edu/~pff/segment/

 

Acknowledgement:

The Author want to thanks:

[1] Yan Zhang

      2D/3D image segmentation toolbox

      http://www.mathworks.com/matlabcentral/fileexchange/24998-2d3d-image-segmentation-toolbox

For his "binaryHeap.h" class in cpp

[2] Dirk-Jan Kroon

      Image Edge Enhancing Coherence Filter Toolbox

      http://www.mathworks.com/matlabcentral/fileexchange/25449-image-edge-enhancing-coherence-filter-toolbox

For the "Coherence Filter Toolbox" he provided

And

[3] Luigi Giaccari

      FAST K-NEAREST NEIGHBOURS SEARCH 3D VERSION

      http://www.mathworks.com/matlabcentral/fileexchange/24607-fast-k-nearest-neighbours-search-3d-version

For the fast implementation of K-NEAREST NEIGHBORS SEARCH in 3D.

文件下载列表
GraphSeg.zip (1.12MB)  
附件内容(只显示55中的10个)
graphSeg.m  GraphSeg_mex.cpp  knng_search.m  test_GraphSeg.m  CoherenceFilter.m  compile_c_files.m  derivatives.c  derivatives.m  imgaussian.c  imgaussian.m  
标签: 图像分割 
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