音声音響処理が開くマルチメディア 3. 障害者・高齢者に役立つ優しい音声技術
Human Friendly Speech Signal Processing for the Elderly and Handicapped People

Tohru Takagi
2000 The Journal of The Institute of Image Information and Television Engineers  
doi:10.3169/itej.54.760 fatcat:bv4xspzmurbvrkommkv5rgaqsu