Lossless image compression using integer to integer wavelet transforms
Top Cited Papers
- 23 November 2002
- proceedings article
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- Vol. 1, 596-599
- https://doi.org/10.1109/icip.1997.647983
Abstract
Invertible wavelet transforms that map integers to integers are important for lossless representations. In this paper, we present an approach to build integer to integer wavelet transforms based upon the idea of factoring wavelet trans-forms into lifting steps. This allows the construction of an integer version of every wavelet transform. We demonstrate the use of these transforms in lossless image compressionKeywords
This publication has 4 references indexed in Scilit:
- The Lifting Scheme: A Custom-Design Construction of Biorthogonal WaveletsApplied and Computational Harmonic Analysis, 1996
- An image multiresolution representation for lossless and lossy compressionIEEE Transactions on Image Processing, 1996
- Biorthogonal bases of compactly supported waveletsCommunications on Pure and Applied Mathematics, 1992
- Ten Lectures on WaveletsPublished by Society for Industrial & Applied Mathematics (SIAM) ,1992