A Method for Content-Based Searching of 3D Model Databases

Data Science Journal

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