Method of speech recognition with correlation of similarities

Details Method of speech recognition with correlation of similarities Method of speech recognition with correlation of similarities

1991-12-11

1994-11-29

MacDonald, Allen R.

395 248, G10L 900

Patent

active

053697278

ABSTRACT:
In a method of speech recognition, an input speech signal is analyzed. A result of the analysis is collated with first predetermined standard patterns. A result of the collation is outputted as a sequence of similarities. The sequence of the similarities is handled as feature parameters of the input speech signal, and the feature parameters are collated with second predetermined standard patterns of all recognition objects. A final speech recognition result is generated in accordance with a result of the collation between the feature parameters and the second predetermined standard patterns.

REFERENCES:
patent: 4349700 (1982-09-01), Pirz et al.
patent: 4590605 (1986-05-01), Hataoka et al.
patent: 4625287 (1986-11-01), Matsuura et al.
patent: 4715004 (1987-12-01), Kabasawa et al.
patent: 4716593 (1987-12-01), Hirai et al.

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