Chromatic / Achromatic Separation in Noisy Document Images

  • Authors:
  • Asma Ouji;Yann Leydier;Frank Lebourgeois

  • Affiliations:
  • -;-;-

  • Venue:
  • ICDAR '11 Proceedings of the 2011 International Conference on Document Analysis and Recognition
  • Year:
  • 2011

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Abstract

This paper presents a new method to split an image into chromatic and achromatic zones. The proposed algorithm is dedicated to document images. It is robust to the color noise introduced by scanners and image compression. It is also parameter-free since it automatically adapts to the image content.