TY - JOUR
T1 - Large-vocabulary spoken word recognition using simplified time-warping patterns
AU - Nara, Y.
AU - Iwata, K.
AU - Kijima, Y.
AU - Kobayashi, A.
AU - Kimura, S.
AU - Sasaki, S.
AU - Tanahashi, J.
N1 - Publisher Copyright:
© 1982 IEEE.
PY - 1982
Y1 - 1982
N2 - We propose a new matching algorithm for large vocabulary spoken word recognition, which gives a recognition score compatible to that of the traditional DP matching algorithm, but requires less than 1/10 as much calculation. By a computer simulation of 1,000 categories in speaker dependent recognition of speech samples uttered by five male adult speakers, an average recognition score of 95.8% was obtained. We have constructed a real-time speaker dependent speech recognizer using our algorithm. We are now examining the application of this recognizer to Japanese text input.
AB - We propose a new matching algorithm for large vocabulary spoken word recognition, which gives a recognition score compatible to that of the traditional DP matching algorithm, but requires less than 1/10 as much calculation. By a computer simulation of 1,000 categories in speaker dependent recognition of speech samples uttered by five male adult speakers, an average recognition score of 95.8% was obtained. We have constructed a real-time speaker dependent speech recognizer using our algorithm. We are now examining the application of this recognizer to Japanese text input.
UR - http://www.scopus.com/inward/record.url?scp=84910794191&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84910794191&partnerID=8YFLogxK
U2 - 10.1109/ICASSP.1982.1171514
DO - 10.1109/ICASSP.1982.1171514
M3 - Conference article
AN - SCOPUS:84910794191
VL - 1982-May
SP - 1266
EP - 1269
JO - Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing
JF - Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing
SN - 0736-7791
M1 - 1171514
T2 - 1982 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 1982
Y2 - 3 May 1982 through 5 May 1982
ER -