Colour invariant character recognition and character-background colour identification by multichannel matched filter

  1. Campos, J.
  2. Millán, M.S.
  3. Yzuel, M.J.
  4. Ferreira, C.
Proceedings:
Proceedings of SPIE - The International Society for Optical Engineering

ISSN: 1996-756X,  0277-786X

Year of publication: 1991

Volume: 1564

Pages: 189-198

Type: Conference paper

DOI: 10.1117/12.49709 GOOGLE SCHOLAR
Data source: Scopus