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author:

郑加明 (郑加明.) [1] | 陈昭炯 (陈昭炯.) [2]

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CQVIP PKU

Abstract:

由于目前大多数交互式Graph-Cut分割算法很难达到精确分割且实时交互的效果.对此,提出一种基于局部颜色模型的改进算法.该算法利用Mean-Shift预分割,建立基于局部颜色模型的交互式分割框架,并将像素级的Graph-Cut算法转化为基于区域的算法进行快速求解.预分割之后的区域保持了原有图像的结构,不仅提高了采用局部颜色模型估计分布的准确性,而且基于区域Graph-Cut的算法明显降低了计算的复杂度.实验结果表明,改进后的算法不仅保证了分割的精确性,而且还达到了实时交互.

Keyword:

Graph-Cut MEAN-SHIFT 交互式图像分割 实时交互性

Community:

  • [ 1 ] 福州大学数学与计算机科学学院,福建福州350108

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Source :

智能系统学报

ISSN: 1673-4785

Year: 2011

Issue: 4

Volume: 6

Page: 318-323

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count: -1

30 Days PV: 2

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