Watermarking Based on Compressive Sensing for Digital Speech Detection and Recovery †
In this paper, a novel imperceptible, fragile and blind watermark scheme is proposed for speech tampering detection and self-recovery. The embedded watermark data for content recovery is calculated from the original discrete cosine transform (DCT) coefficients of host speech. The watermark informati...
Main Authors: | Wenhuan Lu, Zonglei Chen, Ling Li, Xiaochun Cao, Jianguo Wei, Naixue Xiong, Jian Li, Jianwu Dang |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2018-07-01
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Series: | Sensors |
Subjects: | |
Online Access: | http://www.mdpi.com/1424-8220/18/7/2390 |
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