Result Details

Single-Loop Approach to 2-D Wavelet Lifting with JPEG 2000 Compatibility

BAŘINA, D.; MUSIL, M.; MUSIL, P.; ZEMČÍK, P. Single-Loop Approach to 2-D Wavelet Lifting with JPEG 2000 Compatibility. In IEEE 27th International Symposium on Computer Architecture and High Performance Computing Workshops. Florianopolis: IEEE Computer Society, 2015. p. 31-36. ISBN: 978-1-4673-8621-0.
Type
conference paper
Language
English
Authors
Bařina David, Ing., Ph.D.
Musil Martin, Ing., Ph.D., DCGM (FIT)
Musil Petr, Ing., Ph.D., DCGM (FIT)
Zemčík Pavel, prof. Dr. Ing., dr. h. c., UAMT (FEEC), DCGM (FIT)
Abstract

This paper introduces a novel algorithm suitable for 2-D DWT computation using the lifting scheme and FPGA. The proposed algorithm is compatible with JPEG 2000 standard.

Keywords

Discrete wavelet transforms, Field programmable gate arrays.

Annotation

A novel approach to 2-D single-loop wavelet lifting with compatibility to JPEG 2000 is presented in this paper. A newly developed 2-D core of CDF 5/3 wavelet filter is presented that, using a new sequence of operations, simplify the design. Moreover, the proposed approach, that uses one pass for 2-D transform, directly produces final output and reduces significantly the need for storing intermediate results into memory. All the proposed structures can be efficiently pipelined in hardware. This paper describes the proposed approach, its implementation in FPGA, cost of such implementation, and brings an experimental evaluation as well as discussion of the features of the approach.

Published
2015
Pages
31–36
Proceedings
IEEE 27th International Symposium on Computer Architecture and High Performance Computing Workshops
Conference
6th Workshop on Applications for Multi-Core Architectures
ISBN
978-1-4673-8621-0
Publisher
IEEE Computer Society
Place
Florianopolis
DOI
10.1109/SBAC-PADW.2015.10
UT WoS
000380531300006
EID Scopus
2-s2.0-84964066331
BibTeX 
@inproceedings{BUT119909,
  author="David {Bařina} and Martin {Musil} and Petr {Musil} and Pavel {Zemčík}",
  title="Single-Loop Approach to 2-D Wavelet Lifting with JPEG 2000 Compatibility",
  booktitle="IEEE 27th International Symposium on Computer Architecture and High Performance Computing Workshops",
  year="2015",
  pages="31--36",
  publisher="IEEE Computer Society",
  address="Florianopolis",
  doi="10.1109/SBAC-PADW.2015.10",
  isbn="978-1-4673-8621-0",
  url="https://www.fit.vut.cz/research/publication/10974/"
}
Files
Projects
Centrum excelence IT4Innovations, MŠMT, Operační program Výzkum a vývoj pro inovace, ED1.1.00/02.0070, start: 2011-01-01, end: 2015-12-31, completed
V3C - Visual Computing Competence Center, TAČR, Centra kompetence, TE01020415, start: 2012-05-01, end: 2019-12-31, completed
Research groups
Computer Graphics Research Group (RG GRAPH)
Departments
Department of Computer Graphics and Multimedia (DCGM)
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