Speckle Noise Detection and Removal for Laser Speech Measurement Systems

Laser speech measurement is a new sound capture technology based on Laser Doppler Vibrometry (LDV). It avoids the need for contact, is easily concealed and is ideal for remote speech acquisition, which has led to its wide-scale adoption for military and security applications. However, lasers are eas...

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Bibliographic Details
Main Authors: Yahui Wang, Wenxi Zhang, Zhou Wu, Xinxin Kong, Hongxin Zhang
Format: article
Language:EN
Published: MDPI AG 2021
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Online Access:https://doaj.org/article/a1b0c46ed47149b289a0a65c86007d2b
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