Rule-based feature extraction from CSG representations and an application in construction

Andrew Munns; YanBin Li; Xianglin Wang

doi:10.1117/12.217502

28 August 1995 Rule-based feature extraction from CSG representations and an application in construction

Andrew Munns, YanBin Li, Xianglin Wang

Proceedings Volume 2620, International Conference on Intelligent Manufacturing; (1995) https://doi.org/10.1117/12.217502
Event: International Conference on Intelligent Manufacturing, 1995, Wuhan, China

Abstract

Feature extraction is highly desirable in bridging CAD and CAM systems. Based on automatic examination of spatial position relationships among geometric elements, and relationships among primitive objects, a number of knowledge-based rules are defined in this paper to identify common types of features. These rules can be applied to extracting form features from a designated CSG modeling output. The application of such rules are applied to an example in developing a spatial model of a building.

Citation Download Citation

Andrew Munns, YanBin Li, and Xianglin Wang "Rule-based feature extraction from CSG representations and an application in construction", Proc. SPIE 2620, International Conference on Intelligent Manufacturing, (28 August 1995); https://doi.org/10.1117/12.217502

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available