A pyramid decomposition and reconstruction algorithm based on haar wavelet
Peng Xuange · Journal of Jinggangshan University · 2008
In this paper,we address a pyramid decomposition and reconstruction algorithm by a formal derivation based on the definition and characteristic of haar wavelet.Also,we present two illustrations to validate the process of decomposition and reconstruction of the algorithm.Furthermore,we show that the algorithm is able to deal with signal denoise and data compression.