DocumentCode
3017272
Title
The lexical access component of the CMU continuous speech recognition system
Author
Rudnicky, Alexander I. ; Baumeister, Lynn K. ; Degraaf, Kevin H. ; Lehmann, E.
Author_Institution
Carnegie-Mellon University, Pittsburgh, Pennsylvania
Volume
12
fYear
1987
fDate
31868
Firstpage
376
Lastpage
379
Abstract
The CMU Lexical Access system hypothesizes words from a phonetic lattice, supplemented by a coarse labelling of the speech signal. Word hypotheses are anchored on syllabic nuclei and are generated independently for different parts of the utterance. Junctures between words are resolved separately, on demand from the Parser module. The lexical representation is generated by rule from baseforms, in a completely automatic process. A description of the various components of the system is provided, as well as performance data.
Keywords
Computer science; Engines; Labeling; Lattices; Noise robustness; Signal analysis; Signal generators; Signal resolution; Speech analysis; Speech recognition;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '87.
Type
conf
DOI
10.1109/ICASSP.1987.1169705
Filename
1169705
Link To Document