摘要
通过对仿射离散小波框架的分析,用离散仿射小波变换时频局部化集中与神经网络的有关理论,研究了前传神经网络的组织结构与简化,提出了处理方案,并利用此理论对波函数的逼近给出了一般算法.
By aid of the property of local concentration of time frequency domain and related theory of neural network in constructing a affine and discrete wavelet transforms, a scheme is put forward to formulate the structure of neural network and its simplification. Finally, a common calculation of the approximation of wave function is deduced with this technique.
出处
《兰州石化职业技术学院学报》
2008年第4期68-71,共4页
Journal of Lanzhou Petrochemical Polytechnic
关键词
仿射变换
离散小波变换
神经网络
affine transform
discrete wavelet transforms
neural network
