计算机工程与应用Issue(15)：1-6,6.DOI:10.3778/j.issn.1002-8331.1703-0498
基于全局-局部策略的EMD概率主动轮廓模型
Statistical active contour model based on EMD and global-local strategy
摘要
Abstract
Active contour model is one of the most useful tools to solve image segmentation task. It has been widely used in recent years. In this paper, some prior works are discussed and Earth Mover's Distance(EMD) is introduced into statistical active contour model. Then a new statistical active contour model based on EMD is proposed. However, the proposed global strategy usually leads to local segmentation error. Therefore, a new global-local strategy which combines global and local scheme into EMD is raised. The proposed strategy not only extends the application of the proposed EMD model but also further improves the performance.关键词
EMD距离/全局-局部策略/巴特查利亚距离/互信息模型/概率主动轮廓模型Key words
Earth Mover's Distance(EMD)/global-local strategy/Bhattacharyya distance/mutual information model/statistical active contour model分类
信息技术与安全科学引用本文复制引用
姜玉泉,史静,石冬晨..基于全局-局部策略的EMD概率主动轮廓模型[J].计算机工程与应用,2017,(15):1-6,6.基金项目
国家自然科学基金(No.61471296) （No.61471296）
国家国际科技合作项目(No.2011DRF10480). （No.2011DRF10480）
