Polyharmonic Daubechies type wavelets in image processing and astronomy, II

  • Authors:
  • Ognyan Kounchev;Damyan Kalaglarsky;Milcho Tsvetkov

  • Affiliations:
  • Institute of Mathematics and Informatics, Bulgarian Academy of Science;Institute of Astronomy, Bulgarian Academy of Science;Institute of Astronomy, Bulgarian Academy of Science

  • Venue:
  • Proceedings of the 11th International Conference on Computer Systems and Technologies and Workshop for PhD Students in Computing on International Conference on Computer Systems and Technologies
  • Year:
  • 2010

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Abstract

We consider the application of the polyharmonic subdivision wavelets to Image Processing, in particular to Astronomical Images. The results show an essential advantage over some standard multivariate wavelets and a potential for better compression.