期刊论文、会议论文

Xia, Jiazhi

英文

COMPUTERS & GRAPHICS-UK

0097-8493

2018

70

Feb.

8-16

Computer-Aided Design and Computer Graphics (CAD/GRAPHICS) Conference

AUG 26-27, 2017

Changsha, PEOPLES R CHINA

[Liu, Hui;Xia, Jiazhi;Chen, Jianer;Wang, Jianxin] Cent South Univ, Sch Informat Sci & Engn, Changsha, Hunan, Peoples R China.^[Liu, Hui] Cent South Univ Forestry & Technol, Sch Sci, Changsha, Hunan, Peoples R China.

THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND

PERGAMON-ELSEVIER SCIENCE LTD

10.1016/j.cag.2017.07.035

National Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [61309009]; Research Fund for the Doctoral Program of Higher Education of ChinaResearch Fund for the Doctoral Program of Higher Education of China (RFDP)Specialized Research Fund for the Doctoral Program of Higher Education (SRFDP) [20130162130001]; Science and Technology Plan of Hunan Province [2015JC3044, 2016JC2011]; Natural Science Foundation of Hunan Province of ChinaNatural Science Foundation of Hunan Province [2017JJ2330]

本校为其他机构

The structure of a 3D model is essential for identifying and understanding of the object. A large number of models show hierarchical structures, which are not only efficient for shape characterization, but also applicable to structural/topological editing. However, how to construct the hierarchical structure is challenging. Most of the existing methods construct the hierarchical structure of a model based on the local relationships among parts. We propose Hierarchical Intrinsic Symmetry Structure (HISS) to represent the structure of models and ...