SPEECH INPUT AND OUTPUT SYSTEM AND SPEECH INPUT AND OUTPUT METHOD

摘要

PROBLEM TO BE SOLVED: To make it possible to execute an environmental adaptation processing to speech recognition processing for making at least the human speeches the object by adopting a constitution to execute the recognition processing in accordance with the environmental learning information learned beforehand and internally held in the state that the environmental learning processing ends ≥1 times when human utters voice. ;SOLUTION: This system has the means for executing the speech recognition processing in accordance with the environmental learning information learned beforehand and internally held in the state that the environmental learning processing ends ≥1 times when the humans utter the voices. For example, a speech recognition engine 1 of single output of a speech input and output system 10 executes the environmental learning processing to the speech recognition processing for at least the human speeches simultaneously or as a post processing of the speech recognition processing. A signal switching section 2 switches the signal inputted to the speech recognition engine 1 of single output. A mixer section 4 superposes the sample patterns of the previously prepared human utterance and the speech signals inputted from outside. A speech input section 5 converts the external speeches to the speech signals.;COPYRIGHT: (C)2001,JPO