3D CAD Models and its Feature Similarity
Knowing the geometrical object pose of products in manufacturing line before robot manipulation is required and less time consuming for overall shape measurement. In order to perform it, the information of shape representation and matching of objects is become required. Objects are compared with its descriptor that conceptually subtracted from each other to form scalar metric. When the metric value is smaller, the object is considered closed to each other. Rotating the object from static pose in some direction introduce the change of value in scalar metric value of boundary information after feature extraction of related object. In this paper, a proposal method for indexing technique for retrieval of 3D geometrical models based on similarity between boundaries shapes in order to measure 3D CAD object pose using object shape feature matching for Computer Aided Testing (CAT) system in production line is proposed. In experimental results shows the effectiveness of proposed method.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1327500Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 1663
 Jagadish HV. "A Retrieval technique for similar shapes". In. Proc ACM SIGMOD International Conference on Management of DATA, Denver, Colo, USA, 1991, pp.208-217.
 Berchtold.S,Keim D.A, Kriegal HP. "Using extended feature objects for partial similarity retrieval", VLDB J(6), 1997, pp.333-348.
 Davood Rafiee and Alberto 0. Mondezon. "Efficient retrieval of similar shapes", VLDB J(11), 2002, pp.17-27.
 D.S.Zhang and G.J.Lu, "Shape Retrieval Using Fourier Descriptors." Int. Conference on Multimedia and Distance Education. Fargo, ND, USA, June 2001.
 M.Sonka,V.Hlavac, R.Boyle, Image Processing, Analysis, and Machine Vision, Second Edition, Brooks /Cole Publishing Company, 1999, pp.240-248.
 J.BOHM,C.BRENNER,Others, "Automated Extraction of Features from CAD Models for 3D object recognition." ISPRS, Vol.XXXIII, Asmeterdam, 2000.
 The Mathworks, Image Processing toolbox User-s Guide, Version 5, The Mathwork, Inc. Natick, MA., 1993-2005.
 Zahn C.T.and Roskies R.Z. "Fourier Descriptors for Plane Closed Curves". IEEE Transactions on Computers, March 1972, Vol.C21, No,pp.269-281.
 Hui .C, Ohnishi.N, and Others. "Retrieval-Combination Approach to estimate 3D Human Pose from Monocular Image." ITE, 2007, Vol.61, No.2, pp223-233.
 Solid Works(1995) Solid works 2001 plus. USA, Massachusetts: Solid Works corporation.
 S.Ekvall,D.Kragic,F..Hoffman,O┬¿ bject recognition and pose estimation using color and geometric modeling." Journal of Image and Vision Computing 23, 2005, pg 943-945.
 A.B.Elmi, T.Miyake, Z.Zhang and T.Imamura, "Shape representation and matching for Computer Aided Testing System,Precision Engineering Japan Fall Conference", 2006, pg. 717-718.