構音などに障碍のある児童のための発音練習支援システムにおける音韻識別処理と自動音声認識の併用

抄録

We developed a system for children who have difficulty correctly pronouncing words due to dysarthria or hearing disorders to practice their pronunciation. The system allows each exercise to be individually tailored to each child’s pronunciation needs. If instructors want to use the system for increasing opportunities for their students to speak, the system allows ambiguous pronunciation. If they want the system to feed back accurate pronunciation to the students, the system evaluates the pronunciation closely and indicates a possible score for the target phoneme.