Wavelet Image Compression using Pruned Quadtrees

Eduardo Morales, Frank Y. Shih

Research output: Contribution to conferencePaperpeer-review

Abstract

The paper is to cluster the significant coefficients and then efficiently represent the shape of the clusters through quadtrees. A pruning algorithm is presented for those especial cases where the encoded representation of a quadrant is more expensive than the encoded representation of the raw data.

Original languageEnglish (US)
Pages449-452
Number of pages4
StatePublished - Dec 1 1998
Event4th International Conference on Computer Science and Informatics, JCIS 1998, 1st International Workshop on High Performance, 1st International Workshop on Computer Vision, Pattern Recognition and Image Processing Volume 4 - Research Triangle Park, NC, United States
Duration: Oct 23 1998Oct 28 1998

Other

Other4th International Conference on Computer Science and Informatics, JCIS 1998, 1st International Workshop on High Performance, 1st International Workshop on Computer Vision, Pattern Recognition and Image Processing Volume 4
CountryUnited States
CityResearch Triangle Park, NC
Period10/23/9810/28/98

All Science Journal Classification (ASJC) codes

  • Computer Science(all)

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