Comments on "An improved endpoint detector for isolated word recognition

1 February 1991

journal article
Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Signal Processing

Vol. 39 (2) , 526-527
https://doi.org/10.1109/78.80847

Abstract

Robust word boundary detection remains an unsolved problem. An automatic threshold setting algorithm is presented, and a paper on single-utterance word boundary detection in a quiet environment is corrected, promising great improvement in the accuracy of fully automatic word recognition and assistance in the hand labeling of endpoints. The original paper was by L.F. Lamel et al. (see IEEE Trans. Acoust. Speech Signal Process., vol.29, no.4, p.777-85, 1981).

Keywords

DETECTORS
SIGNAL PROCESSING ALGORITHMS
FLOWCHARTS
ENERGY STATES
NOISE LEVEL
SPEECH ENHANCEMENT
LABELING
SPEECH PROCESSING
ROBUSTNESS
PROBABILITY DENSITY FUNCTION

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