Wavelets are mathematical functions that catch up data into different frequency components and study each component with a resolution matched to its scale. They have advantage over traditional Fourier methods in analyzing physical situations where the signal contains discontinuities and sharp spikes. Wavelets were developed independently in the fields of… (More)

@article{Dubey2009WAVELETSAN,
title={WAVELETS: A Novel Approach for 1D and 2D Image Analysis and Synthesis},
author={Ashwani Kumar Dubey},
journal={2009 IEEE International Advance Computing Conference},
year={2009},
pages={725-730}
}