Retrieving Similar Mechanical 3D Models by Freehand Sketches

被引：0

作者：

Yang, Liu ^{[1
]}

Wang, Jiale ^{[1
]}

Lu, Yiting ^{[1
]}

机构：

[1] Zhejiang Gongshang Univ, Coll Comp Sci & Informat Engn, Hangzhou, Zhejiang, Peoples R China

来源：

PROCEEDINGS OF THE 4TH INTERNATIONAL CONFERENCE ON MECHATRONICS, MATERIALS, CHEMISTRY AND COMPUTER ENGINEERING 2015 (ICMMCCE 2015) | 2015年 / 39卷

关键词：

CAD Model; 3D Model; Content-Based Retrieval; SEARCH;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper proposes a method for retrieving CAD models of mechanical parts by free hand sketches. Two shape signatures is proposed to describe the geometry and the topology of a CAD model respectively. A relevance feedback mechanism is introduced to combine the two dissimilarity distances measured by the two signatures. Experiments are conducted to evaluate the performance of the proposed method.

引用

页码：400 / 404

页数：5

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