Sound analysis and classification of signals
Jozef Tkac, Jaroslav Macalak · 2011
The paper deals with an application of spectral analyses to recognition and classification of sound signals. Spectral analysis is a possible method to obtain information for classification of signals. The short time spectral analyses of segmented sound signals of a car engine are presented. The application of classification with neural network is shown. The real signal of sound car engines was used.