Image file compression using region growing and interpolation

  • Authors:

  • Antonio Di Nola;Nicla Paladino;Barnabás Bede

  • Affiliations:

  • Department of Mathematics and Computer Science, University of Salerno, Italy;Department of Mathematics and Computer Science, University of Salerno, Italy;Department of Mechanical and System Engineering, Budapest Tech, Budapest, Hungary

  • Venue:
  • WIRN'05 Proceedings of the 16th Italian conference on Neural Nets
  • Year:
  • 2005

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Abstract

We propose an image file compression method using Region Growing and Interpolation. Firstly, using the techniques of Region Growing, we divide the image in blocks. The compression-decompression method is based on bivariate interpolation. Error estimates in terms of the modulus of continuity of the original image are obtained. Experimental results illustrate the performances of the proposed method.