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Lifting Scheme Cores for Wavelet Transform

BAŘINA David. Lifting Scheme Cores for Wavelet Transform. Edice PhD Thesis, sv. 814. Brno: Publishing house of Brno University of Technology VUTIUM, 2016. ISBN 978-80-214-5378-4.
Czech title
Jádra schématu lifting pro vlnkovou transformaci
Type
book
Language
english
Authors
Keywords
discrete wavelet transform, lifting scheme, Cohen-Daubechies-Feauveau wavelet, SIMD, CPU cache, parallelization, JPEG 2000
Abstract
The thesis focuses on efficient computation of the two-dimensional discrete wavelet transform.
Annotation
The thesis focuses on efficient computation of the two-dimensional discrete wavelet transform. The state-of-the-art methods are extended in several ways to perform the transform in a single loop, possibly in a multi-scale fashion, using a compact streaming core. This core can further be appropriately reorganized to target the minimization of certain platform resources. The approach presented here nicely fits into common SIMD extensions, exploits the cache hierarchy of modern general-purpose processors, and is suitable for parallel evaluation. Finally, the approach presented is incorporated into the JPEG 2000 compression chain, in which it has proven to be fundamentally faster than widely used implementations.
Published
2016
Pages
1-30
Series
Edice PhD Thesis, sv. 814
ISBN
978-80-214-5378-4
Publisher
Publishing house of Brno University of Technology VUTIUM
Place
Brno, CZ
BibTeX
@BOOK{FITPUB11249,
   author = "David Ba\v{r}ina",
   title = "Lifting Scheme Cores for Wavelet Transform",
   pages = "1--30",
   series = "Edice PhD Thesis, sv. 814",
   year = 2016,
   location = "Brno, CZ",
   publisher = "Publishing house of Brno University of Technology VUTIUM",
   ISBN = "978-80-214-5378-4",
   language = "english",
   url = "https://www.fit.vut.cz/research/publication/11249"
}
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