Optimal design of Cosine Modulated Filter Banks using quantum-behaved particle swarm optimization algorithm

In the paper, a new method for designing Cosine Modulated Filter Banks (CMFB) is proposed, the prototype filter is designed by optimization method. Firstly, the method appropriately relaxes the limit conditions for perfect reconstruction, the design problem of CMFB is formulated as a nonlinear and u...

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Vydané v:	2011 4th International Congress on Image and Signal Processing Ročník 5; s. 2280 - 2284
Hlavní autori:	Fangqing Tan, Tianqi Zhang, Chunxia Gao, Liechao Huang
Médium:	Konferenčný príspevok..
Jazyk:	English
Vydavateľské údaje:	IEEE 01.10.2011
Predmet:	Algorithm design and analysis Cosine Modulated Filter Banks Filter banks Filtering algorithms Finite impulse response filter Image reconstruction Nearly Perfect Reconstruction Optimization prototype filter Prototypes Quantum-behaved Particle Swarm Optimization algorithm
ISBN:	1424493048, 9781424493043
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