Method and apparatus for recognizing speech, and method and apparatus for generating noise-speech recognition model
AssigneeSamsung Electronics Co., Ltd.
InventorsHo Sub LEE, Young Wan SEO, Young Sang CHOI
Life of this patent
Estimating the term…
Abstract
An apparatus and method for recognizing a speech, and an apparatus and method for generating a noise-speech recognition model are provided. The speech recognition apparatus includes a location determiner configured to determine a location of the apparatus, a noise model generator configured to generate a noise model corresponding to the location by collecting noise data related to the location, and a noise model transmitter configured to transmit the noise model to a server.
Claims24
A speech recognition apparatus, comprising:
- a location determiner configured to determine a location of the apparatus[SLC2];
- a noise model generator configured to generate a noise model corresponding to the location by collecting noise data related to the location;
- and
- a noise model transmitter configured to transmit the noise model to a server.
An apparatus for generating a noise-speech recognition model, the apparatus comprising:
- a noise model receiver configured to receive, from a mobile terminal, a noise model corresponding to a location of the mobile terminal;
- a noise-speech recognition model generator configured to generate a noise-speech recognition model corresponding to the location, by applying the noise model to a baseline speech recognition model;
- and
- a memory storage configured to store the noise-speech recognition model.
A method of speech recognition, the method comprising:
- determining a location of a mobile terminal;
- collecting noise data related to the location;
- generating noise model corresponding to the location using the noise data;
- and
- transmitting the noise model to a server.
A method of generating a noise-speech model, the method comprising:
- receiving a noise model corresponding to a location;
- generating a noise-speech recognition model corresponding to the location by applying the noise model to a baseline speech recognition model;
- and
- storing the noise-speech recognition model.
An apparatus comprising:
- a microphone configured to detect a speech signal;
- and
- a processor configured to obtain a noise-speech recognition model corresponding to a location of the apparatus and to recognize a word in the speech signal using the noise-speech recognition model.
Dependencies are inferred from the claim text.