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Pulse position checking-based steganalysis of G.723.1 compressed speech in VoIP.
Jicang Lu
Yongfeng Huang
Fenlin Liu
Xiangyang Luo
Published in:
Int. J. Multim. Intell. Secur. (2011)
Keyphrases
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speech quality
speech recognition
speech signal
data structure
compressed domain
quality of service
data compression
spatial domain
dialogue system
jpeg images
information hiding
digital images
ip networks
position information