Recognition Of Isolated Speech Signals Using Simplified Statistical Parameters

Abhijit Mitra, Bhargav Kumar Mitra, Biswajoy Chatterjee
2007 Zenodo  
We present a novel scheme to recognize isolated speech signals using certain statistical parameters derived from those signals. The determination of the statistical estimates is based on extracted signal information rather than the original signal information in order to reduce the computational complexity. Subtle details of these estimates, after extracting the speech signal from ambience noise, are first exploited to segregate the polysyllabic words from the monosyllabic ones. Precise
more » ... es. Precise recognition of each distinct word is then carried out by analyzing the histogram, obtained from these information.
doi:10.5281/zenodo.1062472 fatcat:7lwb5lfs2jhphpudh4wvkwfixy