Pitch Marking Based on an Adaptable Filter and a Peak-Valley Estimation Method Jau-Hung Chen author Yung-An Kao author 2001-08 text Proceedings of Research on Computational Linguistics Conference XIV Chung-Hsien Wu editor Jen-Tzung Chien editor The Association for Computational Linguistics and Chinese Language Processing (ACLCLP) Tainan, Taiwan conference publication chen-kao-2001-pitch https://aclanthology.org/O01-1006/ 2001-08 137 145