基于小波包的助听器语音增强体系结构

2000 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.00CH37100) Pub Date : 2000-06-05 DOI:10.1109/ICASSP.2000.859093

M. A. Trenas, Juan López, E. Zapata, Francisco Argüello

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引用次数: 10

摘要

小波包已被用于补偿语音信号，以提高常见的听力障碍的清晰度，称为响亮的募集，一种耳蜗源性的感觉神经性听力损失。我们提出了一种架构，允许为每个患者选择最佳分解树，以便应用基于小波包的参数压缩算法。

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An architecture for wavelet-packet based speech enhancement for hearing aids

Wavelet packets have been applied in order to compensate the speech signal to improve the intelligibility for a common hearing impairment known as recruitment of loudness, a sensorineural hearing loss of cochlear origin. We present an architecture that allows selection of the best decomposition tree for each patient, in order to apply this wavelet-packet based parametric compression algorithm.

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2000 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.00CH37100)

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