METHOD FOR CORRECTING ERROR CHARACTERS IN RESULTS OF SPEECH RECOGNITION AND SPEECH RECOGNITION SYSTEM USING THE SAME

The invention discloses a method for correcting one or more error characters in results of speech recognition, the method comprising the steps of: marking the one or more error characters in the speech recognition results; inputting one or more correct characters corresponding to the one or more marked error characters by input based on character-shape; recognizing the input based on character-shape; displaying one or more candidate characters; selecting one or more desired characters from the one or more candidate characters in accordance with the user; and replacing the one or more error characters with the one or more selected characters; the method characterized by further comprising the step of filtering the one or more candidate characters in accordance with acoustic information associated with the one or more error characters.