Accession Number : ADA266048


Title :   Signal Feature Analysis Using Neural Networks & Psychoacoustics


Descriptive Note : Final rept.


Corporate Author : ARD CORP COLUMBIA MD


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a266048.pdf


Report Date : May 1993


Pagination or Media Count : 288


Abstract : The primary goal of this research was to compare the processing strategies used by human subjects and neural networks in classifying acoustic signals. Secondary goals were to compare subjects with and without sonar training and to investigate the effects on the neural networks of adding noise to the acoustic signals


Descriptors :   *SIGNAL PROCESSING , *ACOUSTIC SIGNALS , *PSYCHOACOUSTICS , NEURAL NETS , SONAR PERSONNEL , UNDERWATER ACOUSTICS , SCALE MODELS , CLASSIFICATION


Subject Categories : Acoustics


Distribution Statement : APPROVED FOR PUBLIC RELEASE