doi: 10.7763/IJIET.2012.V2.94
An Improved Concurrent Multi-Threaded Wavelet Transform Based Image Compression and Transmission Over Internet
Kamrul Hasan Talukder
,
Koichi Harada
Abstract
In this paper, a wavelet-based image transmission scheme has been proposed. The proposed scheme has used discrete wavelet transform to transform a digital image from spatial domain into frequency domain. For wavelet transformation phase, Haar wavelet transformation has been used. However, it is computationally rigorous. Use of concurrent computing has significantly reduced computation time overhead as well as the transmission time up to 80% to 82% as compared to the existing sequential discrete wavelet based transmission. The experimental result shows that the proposed scheme maintains the accuracy of reconstructed image.
Keywords
- Wavelet transform
- concurrent computing
- progressive image transformation
- haar wavelet transformation
How to Cite
Kamrul Hasan Talukder and Koichi Harada, "An Improved Concurrent Multi-Threaded Wavelet Transform Based Image Compression and Transmission Over Internet," International Journal of Information and Education Technology, vol. 2, no. 2, pp. 122-127, 2012. https://doi.org/10.7763/IJIET.2012.V2.94
Copyright & License
Copyright © 2012 by the authors. This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0).