通話音声に対するピッチ推定結果。 (IMAGE) Toyohashi University of Technology (TUT) Caption 赤色が実測値で白色が推定値を表す。(a) 先行研究 (b) 提案法 Credit COPYRIGHT (C) TOYOHASHI UNIVERSITY OF TECHNOLOGY. ALL RIGHTS RESERVED. Usage Restrictions None License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.