Description: 图像分割，具体算法参考一下论文
Zhi-Gang Tan， Xiao-Chen Heand Nelson H. C. Yung
A Novel Merging Criterion Incorporating Boundary Smoothness and Region Homogeneity for Image Segmentation-Abstract
A novel joint region merging criterion combining region homo-geneity and boundary smoothness is proposed. Previous watershed segmentation method which utilizes region homogeneity or edge integrity or both gives good results in some cases. However, for complex scenes such as images of a vehicle with irregular roadside objects reflected on the window panes, it tends to give undesired segmentation results with region boundaries not residing on real physical boundaries. Aiming at improving the segmentation of these complex scenes, we propose the incorporation of an additional measure of boundary smoothness into a new joint criterion. Based on this, an affine transform invariant measure of the smoothness of boundaries is developed, which is the equivalent width of the energy distribution function over frequencies, obtained from Fourier descriptors of the boundary. Experimental results and evaluation are presented in this paper to demonstrate the merits of the proposed method.
Key Platform: |
Size: 9216 |
Author:Jack Tan |
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Description: image segmentation
From the paper :
Nock, Richard and Nielsen, Frank 2004. Statistical Region Merging. IEEE Trans. Pattern Anal. Mach. Intell. 26, 11 (Nov. 2004), 1452-1458.-image segmentation with statistical region merging Platform: |
Size: 2048 |
Author:Qinxun Bai |
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Description: 通过区域分裂和合并对图像区域完成分裂合并的算法-Through the regional division and the completion of the merger on the image region splitting and merging algorithm Platform: |
Size: 1024 |
Author:方旭 |
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Description: 压缩文件里有四种图像分割的算法源代码，即阈值法、区域增长法、分裂合并法和K均值法。图片可用于检验。-The rar folder includes four source code of image segmentation,ie.thresholding, region growing, splitting and merging, kmeans. The images are able to be used for evaluation and verification. Platform: |
Size: 156672 |
Author:杨岩 |
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Description: 图像处理源代码：包括梯度图、分裂合并区域分割、数学形态学、各种结构元素的影响、形态学边界、对数变换、分段线性变换、线性变换、二值图像代码
MatLab自编的均值滤波、中值滤波、高斯滤波 图像处理函数。 7-Image processing source code include: the gradient map, splitting and merging, region segmentation, mathematical morphology, structural element, the effect of morphological boundaries, logarithm transform, piecewise linear transformation, linear transformation, value of two images of the code Platform: |
Size: 10240 |
Author:王媛媛 |
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Description: matlab源码，主要用于图像的区域分裂和合并，这里主要采用的是四叉树的算法。-matlab source code, mainly for the image of the region splitting and merging, here is the algorithm used quadtree. Platform: |
Size: 45056 |
Author:cccc |
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Search - region merging matlab