Method and device for generating an adapted reference for...

Data processing: speech signal processing – linguistics – language – Speech signal processing – Recognition

Reexamination Certificate

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C704S238000, C704S241000, C704S245000

Reexamination Certificate

active

06961702

ABSTRACT:
The invention relates to a method for generating an adapted reference for automatic speech recognition. In a first step, recognition is performed based on a spoken utterance and a recognition result which corresponds to a currently valid reference is obtained. In a second step, the currently valid reference is adapted in accordance with the utterance in order to create an adapted reference. In a third step, the adapted reference is assessed and it is decided if the adapted reference is used for further recognition.

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Homma, S. et al.: “Iterative Unsupervised Speaker Adaptation for Batch Dictation”, NTT Human Interface Laboratories, Kanagawa, Japan, ICSLP 1996.

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