Optical recognition of electrical circuit drawings

Mohamed T. Boraie*, Adil S. Balghonaim

*Corresponding author for this work

Research output: Contribution to conferencePaperpeer-review

4 Scopus citations

Abstract

This paper presents an optical recognition system for electrical circuits drawing. The system uses computer vision techniques to analyze the circuit's drawing and produces a circuit description program suitable for analysis by circuit analysis programs such as SPICE. The algorithm proposed uses a variety of machine vision techniques to locate the circuit nodes and isolate the circuit components. Moments' invariant descriptors are then used to for the recognition of both elements and values.

Original languageEnglish
Pages843-846
Number of pages4
StatePublished - 1997

ASJC Scopus subject areas

  • Signal Processing
  • Computer Networks and Communications

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