Color image compression based on block truncation coding using pattern fitting principle

  • Authors:
  • Bibhas Chandra Dhara;Bhabatosh Chanda

  • Affiliations:
  • Department of Information Technology, Jadavpur University, Salt Lake Campus, Kolkata 700098, India;Electronics and Communication Sciences Unit, Indian Statistical Institute, Kolkata 700108, India

  • Venue:
  • Pattern Recognition
  • Year:
  • 2007

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Abstract

This paper describes a color image compression technique based on block truncation coding using pattern fitting (BTC-PF). High degree of correlation between the RGB planes of a color image is reduced by transforming them to O"1O"2O"3 planes. Each O"i plane (1=