APPARATUS AND METHOD FOR SPEECH RECOGNITION

Disclosed is an apparatus for speech recognition and automatic translation operated in a PC or a mobile device. The apparatus for speech recognition according to the present invention includes a display unit that displays a screen for selecting a domain as a unit for a speech recognition region previously sorted for speech recognition to a user; a user input unit that receives a selection of a domain from the user; and a communication unit that transmits the user selection information for the domain. According to the present invention, the apparatus for speech recognition using an intuitive and simple user interface is provided to a user to enable the user to easily select/correct a designation domain of a speech recognition system and improve accuracy and performance of speech recognition and automatic translation by the designated system for speech recognition.