Information technologies and computer sciences
Basic approaches to speech recognition (Part II)
Keywords
speech recognition
fourier transform
wavelet transform
artificial neural networks
artificial immune systems
ainet
noise reduction
speech signal segmentation
voiced signal
Abstract
The paper considers and analyzes various approaches of speech signal processing and recognition. Wavelet and Fourier transform are compared as methods of initial signal processing and parameterization and artificial neural networks and artificial immune systems are compared as methods of speech recognition. ANN for speaker-dependent speech recognition is examined and ANN model for FIR and IIR digital filter simulation is presented. AIS speaker-dependent speech recognition system is investigated as the most promising among existing systems.
How to Cite
[1]
“Basic approaches to speech recognition (Part II)”, Вісник ВПІ, no. 2, pp. 61–73, Nov. 2010, Accessed: Oct. 04, 2026. Available: https://visnyk.vntu.edu.ua/index.php/visnyk/article/view/1706
