Department of Electrical Engineering
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Browsing Department of Electrical Engineering by Subject "Acoustics"
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Item A highly robust audio hashing system using auditory-based front-end processing(Institute of Electrical and Electronics Engineers Inc., 2009) Salem, Abderraouf Ben; Selouani, Sid-Ahmed; Hamam, Habib; Caelen, JeanIn this paper, a robust perceptual audio hashing system is presented. A model of the human auditory system is used to extract robust features from the outputs of a non-linear filter bank that mimics the human basilar membrane. Experiments on various audio excerpts show that this new ear-based frontend processing provides very effective hash values. The proposed audio hashing system performs very satisfactorily in identification and it turned out very resilient to a large variety of severe audio attacks. ©2009 IEEE.