Hierarchical neural network for recognizing hand-written characters in engineering drawings

  • Authors:
  • Hui Su;Wei Wang;Xinyou Li;Shaowei Xia

  • Affiliations:
  • -;-;-;-

  • Venue:
  • ICDAR '95 Proceedings of the Third International Conference on Document Analysis and Recognition (Volume 1) - Volume 1
  • Year:
  • 1995

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Abstract

The similarity degree of hand-written characters in engineering drawings is analyzed. On the basis of the results, a hierarchical neural network is proposed for recognizing hand-written characters in engineering drawings. In a hierarchical neural network the memorizing and recognizing procedure is distributed into several subnetworks. Experimental results are also given.