Samsung Electronics Co., Ltd.

Dong-hoon Ahn

Jae-Won Lee

Chi-youn Park

Kyung-min Lee

Young-ho Han

Keun-seok Cho

Chi-Youn Park

A method of updating a grammar model used during speech recognition includes obtaining a corpus including at least one word, obtaining the at least one word from the corpus, splitting the at least one obtained word into at least one segment, generating a hint for recombining the at least one segment into the at least one word, and updating the grammar model by using at least one segment comprising the hint.

Method and device for updating language model and performing speech recognition based on language model

A speech recognition method and an apparatus which recognize speech, based on speaker recognition, and output a result of the speech recognition are provided. The speech recognition method includes activating a session for receiving an input of an audio signal, performing speech recognition on a speech signal detected from the input audio signal while the session is maintained, determining whether a speaker of the speech signal is a registered speaker based on speaker information generated from the speech signal, determining whether to maintain the session based on a result of the determination, and outputting a result of performing the speech recognition.

Speech recognition method and apparatus based on speaker recognition

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Seoul, South Korea

Dong-hoon Ahn