Design and implementation of the symmetrically extended 2-D wavelet transform

P. McCanny; S. Masud; J. McCanny

Design and implementation of the symmetrically extended 2-D wavelet transform

P. McCanny
, S. Masud
, J. McCanny

Research output: Contribution to journal › Article › peer-review

Abstract

The inclusion of the Discrete Wavelet Transform in the JPEG-2000 standard has added impetus to the research of hardware architectures for the two-dimensional wavelet transform. In this paper, a VLSI architecture for performing the symmetrically extended two-dimensional transform is presented. This architecture conforms to the JPEG-2000 standard and is capable of near-optimal performance when dealing with the image boundaries. The architecture also achieves efficient processor utilization. Implementation results based on a Xilinx Virtex-2 FPGA device are included.

Original language	English
Pages (from-to)	III/3108-III/3111
Journal	ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Volume	3
Publication status	Published - 01 Jan 2002

Bibliographical note

ASJC Scopus subject areas

Signal Processing
Electrical and Electronic Engineering
Acoustics and Ultrasonics

Cite this

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ER -

Design and implementation of the symmetrically extended 2-D wavelet transform

Abstract

Bibliographical note

ASJC Scopus subject areas

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