Title :
A modification over Sakoe and Chiba´s dynamic time warping algorithm for isolated word recognition
Author :
Paliwal, K.K. ; Agarwal, A. ; Sinha, S.S.
Author_Institution :
Tata Institute of Fundamental Research, Bombay, India
Abstract :
A modification over Sakoe and Chiba´s dynamic time warping algorithm for isolated word recognition is proposed. It is shown that this modified algorithm works better without any slope constraint. Also, this algorithm not only consumes less computation time but also improves the word recognition accuracy.
Keywords :
Analog-digital conversion; Digital systems; Heuristic algorithms; Pattern matching; Sampling methods; Signal analysis; Speech analysis; System testing; Vocabulary;
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '82.
DOI :
10.1109/ICASSP.1982.1171506
