期刊论文详细信息
Data Science Journal | |
A Method for Content-Based Searching of 3D Model Databases | |
Yuanjun He1  Jiale Wang1  Hongming Cai2  | |
[1] Department of Computer Science & Technology, Shanghai Jiaotong University, China;School of Software, Shanghai Jiaotong University, China; | |
关键词: Content-based retrieval; Information retrieval; 3D shape feature extraction; | |
DOI : 10.2481/dsj.7.46 | |
来源: DOAJ |
【 摘 要 】
With the development of computer graphics and digitalizing technologies, 3D model databases are becoming ubiquitous. This paper presents a method for content-based searching for similar 3D models in databases. To assess the similarity between 3D models, shape feature information of models must be extracted and compared. We propose a new 3D shape feature extraction algorithm. Experimental results show that the proposed method achieves good retrieval performance with short computation time.
【 授权许可】
Unknown