MULTIWAVELET ADAPTIVE DENOISING METHOD BASED ON GENETIC ALGORITHM

作者：Zhang Lin^*; Fang Zhi Jun; Wang Sheng Qian; Yang Fan; Liu Guo Dong

来源：Journal of Infrared and Millimeter Waves, 2009, 28(1): 77-80.

DOI：10.3724/sp.j.1010.2009.00077

• image denoising
• adaptive threshold
• genetic algorithm
• image characteristic

Aiming at the scaling of the noise after multiwavelet decomposition and the characteristic of image, a multiwavelet adaptive denoising method was proposed based on genetic algorithm. This method can adaptivly look for the least RMSE of the denoised image according to genetic algorithm. The experimental results show that this algorithm is superior to the traditional methods. It can not only remove the noise of image, but remain the better edge of image, and this method has more perfect denoising effects.

• 出版日期2009-2
• 单位江西科技师范大学