Title :
Prefiltering of Multiwavelet with Banlancing
Author :
Wang, Ling ; Feng, Xiang C.
Author_Institution :
Coll. of Comput. Sci., Sichuan Normal Univ., Chengdu
Abstract :
Unbalanced cases of multiwavelet being applied are discussed in this paper. We give the definition of balanced multi-scaling functions, which is a little difference from the definition of balance. Our definition is more convenient for calculating the balancer. Based on the discussion, an algorithm to calculate the prefilter with balancing is presented, with satisfied results in image decomposition
Keywords :
filtering theory; image reconstruction; image resolution; wavelet transforms; balanced multiscaling function; image decomposition; multiwavelet prefiltering; Computer science; Cybernetics; Discrete wavelet transforms; Educational institutions; Equations; Filters; Image decomposition; Image sampling; Machine learning; Mathematics; Matrix decomposition; Mirrors; Multiresolution analysis; Balancing; Multiwavelet; Polynominal sampling; Prefilter; Vanish moment;
Conference_Titel :
Machine Learning and Cybernetics, 2006 International Conference on
Conference_Location :
Dalian, China
Print_ISBN :
1-4244-0061-9
DOI :
10.1109/ICMLC.2006.258874
