Speech synthesis by mimicking articulatory movements
Speech synthesis by mimicking articulatory movements
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通过模仿发音运动进行语音合成
DOI：
10.1109/icsmc.1999.825305
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发表时间：
1999
期刊：
影响因子：
--
通讯作者：
T. Okadome
中科院分区：
文献类型：
--
作者：
M. Honda;T. Kaburagi;T. Okadome
我们描述了一个计算模型的语音生产，其中包括轨迹形成，从音素特定的手势，和发音声学映射生成的语音信号的发音运动生成发音运动。从应对发音运动中语境变异性的角度出发，提出了任务导向的轨迹形成中的语境依赖和独立途径。通过比较计算的和原始的发音轨迹和语音声学模型进行评估。此外，我们描述了从语音声学的发音运动的恢复，用于通过模仿语音声学来生成发音运动。
We describe a computational model of speech production which consists of trajectory formation, for generating articulatory movements from a phoneme specific gesture, and articulatory-to-acoustic mapping for generating a speech signal from the articulatory motion. The context-dependent and independent approaches in the task-oriented trajectory formation are presented form a viewpoint for coping with the contextual variability in the articulatory movements. The model is evaluated by comparing the computed and the original articulatory trajectories and speech acoustics. Also, we describe a recovery of the articulatory motion from speech acoustics for generating the articulatory movements by mimicking speech acoustics.