KNOWLEDGE-BASED APPROACH FOR THE VERIFICATION OF CAD DATABASE GENERATED BY AN AUTOMATIC SCHEMATIC CAPTURE SYSTEM.

J. T. Tou, W. H. Li, K. C. Fan, C. L. Huang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A CAD database generated by an automatic schematic capture system needs to be verified before it can be used in design automation. This verification is best performed by a knowledge-based expert system. Presented is the design of a knowledge-based system for the verification of CAD database generated by AUTORED. A database-driven, pattern-direct inference technique is used to identify and correct erroneous data records due to misrecognition. This knowledge-based verification system has been implemented on a VAX 11/750 equipped with a video camera to read circuit diagrams into the computer. Integration of this verification system into AUTORED makes the automatically generated database accurate for design automation applications.

Original languageEnglish
Title of host publicationProceedings - Design Automation Conference
PublisherIEEE
Pages713-720
Number of pages8
ISBN (Print)0818607815
StatePublished - 1987

Publication series

NameProceedings - Design Automation Conference
ISSN (Print)0146-7123

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