Description: 针对分水岭算法存在的过分割问题以及VCH-F1切片图像的特点，提出一种能够有效消除局部极小值和噪声干扰的自动分割方法。首先比较彩色分量梯度图，选择分量图像的梯度信息，达到有效提取图像边缘信息的目的；然后提出基于多阈值分割的方法消除无效梯度信息；最后介绍了算法的步骤及结果。实验结果证明，通过该方法处理的梯度图像再进行分水岭算法处理，即使不进行区域合并也能达到很好的效果。-Watershed algorithm for over-segmentation problem of the existence of VCH-F1 as well as the characteristics of the image slice, a can effectively eliminate the local minimum value and noise automatic segmentation method. Comparing the first color component gradient map, select the quantity of image gradient information, achieve an effective extraction of image edge information purposes then made based on multi-threshold segmentation method to eliminate invalid gradient information Finally introduce the steps of the algorithm and results. Experimental results show that the adoption of the method of treatment of gradient watershed algorithm for image re-treatment, even if there is no regional merger will also achieve good results. Platform: |
Size: 3243008 |
Author:李胖子 |
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Description: 可用于医学图像处理的分水岭算法，可以输入黑白图像，生成彩色分割图像-Can be used for medical image processing of the watershed algorithm, can enter a black-and-white images, color segmentation image generated Platform: |
Size: 2048 |
Author:萧然 |
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Description: matlab图像分割的实例，包括基于L*a*b空间的彩色图像分割，检测汽车目标，分水岭分割等程序源代码-matlab examples of segmentation, including those based on L* a* b color space, image segmentation, target detection vehicles, watershed segmentation source code Platform: |
Size: 2422784 |
Author:梁玉梅 |
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Description: 基于分水岭自动选取种子的区域生长来进行彩色图像分割-Automatically selected based on the watershed to the seed region growing for color image segmentation Platform: |
Size: 5120 |
Author:Image |
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Description: The picture division and the characteristic withdraw, matlab development environment
[all-cncut.tar.gz] - Foreigner to write matlab code for image segmentation, which is described in detail
[fenshuiling.rar] - Can be used for medical image processing of the watershed algorithm, can enter a black-and-white images, color segmentation image generated Platform: |
Size: 9216 |
Author:hicham |
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Search - color image watershed segmentation matlab