The Fast Haar Wavelet Transform for Signal & Image Processing
Multimedia
2010-02-11 v1 Computer Vision and Pattern Recognition
Abstract
A method for the design of Fast Haar wavelet for signal processing and image processing has been proposed. In the proposed work, the analysis bank and synthesis bank of Haar wavelet is modified by using polyphase structure. Finally, the Fast Haar wavelet was designed and it satisfies alias free and perfect reconstruction condition. Computational time and computational complexity is reduced in Fast Haar wavelet transform.
Keywords
Cite
@article{arxiv.1002.2184,
title = {The Fast Haar Wavelet Transform for Signal & Image Processing},
author = {V. Ashok and T. Balakumaran and C. Gowrishankar and I. L. A. Vennila and A. Nirmal kumar},
journal= {arXiv preprint arXiv:1002.2184},
year = {2010}
}
Comments
IEEE format, International Journal of Computer Science and Information Security, IJCSIS January 2010, ISSN 1947 5500, http://sites.google.com/site/ijcsis/