Dynamic Speech Discrimination Using an Articulatory Model
Proceedings of the Sixth International Joint Conference on Artificial Intelligence. .
Abstract
The author proposes a dynamic processing method corresponding to the human one. It uses an articulatory model representing the tongue and the lip movements to extract sp ee ch features from speech waveforms. He uses a linear enhancement of the articulatory movements in order to estimate their target articulatory positions. When the targ e t positions are used for vowel discrimination, the correct rate is improved fairly well. For example, ten males' symmetrical vowel V1 V2 V 1 are analyzed and v2 discrimination correct rate is improved from 85\ to 100\. Next, hearing test s show 7hat such dynamic process corresponds well to the human auditory system.
@inproceedings{ijcai1979p92,
title = {Dynamic Speech Discrimination Using an Articulatory Model},
author = {Ishizaki, Shun},
booktitle = {Proceedings of the Sixth International Joint Conference on
Artificial Intelligence, {IJCAI-79}},
publisher = {International Joint Conferences on Artificial Intelligence},
editor = {Bruce G. Buchanan},
year = {1979},
month = {8},
url = {https://ijcai.org/proceedings/1979/92},
}
TY - CPAPER TI - Dynamic Speech Discrimination Using an Articulatory Model AU - Ishizaki, Shun T2 - Proceedings of the Sixth International Joint Conference on Artificial Intelligence, IJCAI-79 PB - International Joint Conferences on Artificial Intelligence PY - 1979 UR - https://ijcai.org/proceedings/1979/92 ER -Copied
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