Identification of Infrared Spectra by Neural Network

Abstract

A personal computer system to identify infrared spectra with neural network has been developed. A double layered system with neural networks of 250, 40, 40 units for input, intermediate and output layers respectively, has been con-structed. The networks have been trained using about 1000 spectral data. The system can identify infrared spectra in a short time as compared with ordinary database search method.