Paper Info
Title
Transparent And Robust Audio Data Hiding In Cepstrum Domain
Abstract
In this paper, we propose a novel data hiding scheme for audio signals in cepstrum domain. Cepstrum representation of audio can be shown to be very robust to a wide range of attacks including most challenging time-scaling and pitch-shifting warping. In cepstrum domain, we propose to embed data by manipulating statistical mean of selected cepstrum coefficients. An intuitive psychoacoustic model is employed to control the audibility of introduced distortion. Our experiment results have shown that the novel audio data hiding scheme in cepstrum domain can achieve transparent and robust data hiding at the capacity region of above 20bps.
Year
DOI
Venue
2000
10.1109/ICME.2000.869624
2000 IEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO, PROCEEDINGS VOLS I-III
Keywords
Field
DocType
speech recognition,audio signals,robustness,fourier transforms,experiment,multimedia,data hiding,signal processing,intelligent networks,audio signal processing,cepstrum
Signal processing,Audio signal,Mel-frequency cepstrum,Pattern recognition,Computer science,Information hiding,Cepstrum,Robustness (computer science),Speech recognition,Artificial intelligence,Audio signal processing,Distortion
Conference
Citations 
PageRank 
References 
36
2.26
7
Authors
2
Name
Order
Citations
PageRank
Xin Li1115599.14
Hong-heather Yu2413.19