SPEECH RECOGNITION DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a speech recognition device which improves recognition performance of speech and usability. SOLUTION: The speech recognition device A for controlling operation of a control object based on speech uttered by a user, comprises: a speech input section 11 to which speech of the user is input; a storage section 12 in which a recognition object vocabulary related to each operation of the control object is respectively stored in a plurality of uttering styles; a selection section 13 for selecting any uttering style from the plurality of uttering styles; a collating section 14 in which the speech input to the speech input section 11 is collated with the recognition object vocabulary of the uttering style which is selected by the selection section 13 in the recognition object vocabulary stored in the storage section 12, and the recognition object vocabulary is specified based on the collation result; and a control section 16 for operating the control object based on the recognition object vocabulary specified by the collation section 14. COPYRIGHT: (C)2009,JPO&INPIT