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论文类型：期刊论文

发表时间：2013-12-01

发表刊物：ICIC Express Letters

收录刊物：EI、Scopus

卷号：7

期号：12

页面范围：3393-3400

ISSN号：1881803X

摘要：This paper proposes a novel example-based approach to consistent mesh segmentation, which has recently attracted widespread attention as a new research topic. In this technique, corresponding landmarks are first detected on a segmented source model and an unsegmented target model using a proposed signed distance-based descriptor. After inconsistent landmark pairs are removed, triangles in each model are coordinated with respect to the remaining landmarks. Finally, triangles on the target model are labeled as being identical to those on the source model with the most similar coordinates, thereby achieving consistent mesh segmentation similar to that of the source model. Experimental results prove the feasibility of the present work. ? 2013 ISSN 1881-803X.