3차원 매칭을 통한 웹기반 금형판별 시스템 = A Web-based Mould Identification System by 3D Matching

다국어 초록 (Multilingual Abstract)

The purpose of this study is to develop a Web-based mould identification system. A web-based mould identification system matches specific feature information obtained from vision and OMM system with CAD database. The system is exchange message between a server and a client by making of ActiveX control, and the result of mould identification is shown web-browser at remote site. Proposed mould identification process performs a 2D matching process which compares feature extracted from 2D vision image with CAD database before the information of the volume, specific surface of 3D object using reverse engineering is used to differentiate each mould with composite surface. The results are simulated and analyzed to verify the effectiveness of the proposed methods.