시공간 패턴인식 신경망에 의한 단어 인식에 관한 연구

A Study on Recognition of Spoken Numbers Using Spatio-Tempora1 Pattern Recognizer

This paper presents spoken numbers recognition method using a spatio-temporal network This network is efficient in processing the spectrum sequences of speech patterns as spatio-temporal patterns. The number of windows and channels is experimentally determined. The recognition rate has been improved by experiments done on various parameters. The test data is collected form 10 numbers spoken by 2 male and female speakers. A recognition rate of 80% was obtained on a test set of 50 words.