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Copyright Statement: This is an open access article licensed under a Creative Commons Attribution 4.0 International License, which permits unrestricted use, distribution, and reproduction in any medium, even commercially as long as the original work is properly cited.
FPGA Implementation of 5/3 Integer DWT for Image Compression
Digital Object Identifier (DOI) : 10.14569/IJACSA.2012.031030
Article Published in International Journal of Advanced Computer Science and Applications(IJACSA), Volume 3 Issue 10, 2012.
Abstract: The wavelet transform has emerged as a cutting edge technology, in the field of image compression. Wavelet-based coding provides substantial improvements in picture quality at higher compression ratios. In this paper an approach is proposed for the compression of an image using 5/3(lossless) Integer discrete wavelet transform (DWT) for Image Compression. The proposed architecture, based on new and fast lifting scheme approach for (5, 3) filter in DWT. Here an attempt is made to establish a Standard for a data compression algorithm applied to two-dimensional digital spatial image data from payload instruments.
Keywords: 2D-DWT; Lifting; CCDS; wavelet transform; 1DDWT.
M Puttaraju and Dr.A.R.Aswatha, “FPGA Implementation of 5/3 Integer DWT for Image Compression” International Journal of Advanced Computer Science and Applications(IJACSA), 3(10), 2012. http://dx.doi.org/10.14569/IJACSA.2012.031030
@article{Puttaraju2012,
title = {FPGA Implementation of 5/3 Integer DWT for Image Compression},
journal = {International Journal of Advanced Computer Science and Applications},
doi = {10.14569/IJACSA.2012.031030},
url = {http://dx.doi.org/10.14569/IJACSA.2012.031030},
year = {2012},
publisher = {The Science and Information Organization},
volume = {3},
number = {10},
author = {M Puttaraju and Dr.A.R.Aswatha}
}
