Determination of Wavelet Denoising Threshold by PSO and GA
Mingyan Jiang, Dongfeng Yuan, Zheng Jiang, Miaomiao Wei · 2006
In this paper, we drive the wavelet threshold error function, adopt the particle swarm optimization (PSO) and genetic algorithm (GA) to determine the optimal wavelet denoising threshold, the results show that our methods have better performance in signal denoising processing.