DocumentCode
1992879
Title
3D CAD Model Retrieval Using 2D Representative Views
Author
Shi, Min ; Zhang, Shusheng ; Li, Liang ; Bai, Xiaoliang
Author_Institution
Sch. of Mech. Eng., Northwestern Polytech. Univ., Xi´´an, China
fYear
2012
fDate
27-30 May 2012
Firstpage
1
Lastpage
4
Abstract
A novel 3D CAD model retrieval method using 2D representative views is proposed for the reuse of CAD models. Initially, a set of 2D projected views is generated from multiple viewpoints which are evenly distributed on the viewing sphere of a CAD model. Then, the Apriori algorithm is employed to select the representative views from the set. The similarity between 3D models is determined by the likeness of their corresponding 2D representative views. The experimental results show the effectiveness of the proposed method.
Keywords
CAD; content-based retrieval; data mining; mechanical engineering computing; production engineering computing; 2D projected views; 2D representative views; 3D model similarity; CAD model viewing sphere; apriori algorithm; content-based 3D CAD model retrieval; Association rules; Computational modeling; Design automation; Itemsets; Shape; Solid modeling;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering and Technology (S-CET), 2012 Spring Congress on
Conference_Location
Xian
Print_ISBN
978-1-4577-1965-3
Type
conf
DOI
10.1109/SCET.2012.6342145
Filename
6342145
Link To Document