Department of Mathematics
 Search | Help | Login | pdf version | printable version

Math @ Duke





.......................

.......................


Publications [#287204] of Ingrid Daubechies

Papers Published

  1. Calderbank, AR; Daubechies, I; Sweldens, W; Yeo, B-L, Lossless image compression using integer to integer wavelet transforms, IEEE International Conference on Image Processing, vol. 1 (1997), pp. 596-599
    (last updated on 2017/12/13)

    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 transforms 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 compression.

 

dept@math.duke.edu
ph: 919.660.2800
fax: 919.660.2821

Mathematics Department
Duke University, Box 90320
Durham, NC 27708-0320