TY - JOUR
T1 - A blind audio watermarking algorithm with self-synchronization
AU - Huang, Jiwu
AU - Wang, Yong
AU - Shi, Yun-Qing
PY - 2002/1/1
Y1 - 2002/1/1
N2 - A blind audio information bit hiding algorithm with effective synchronization is proposed in this paper. The algorithm embeds synchronization signals in the time domain to resist the attacks such as cropping while keeping the computation for resynchronization being lower. The watermark is placed in blockwise DCT coefficients of the original audio exploiting the HAS (Human Audio System) features. To lower the bit error rate of the watermark in extraction, error-correlating coding is applied. The experimental results show that the hidden imperceptible watermark is robust to the attacks caused by additive noise, MP3 coding, and cropping.
AB - A blind audio information bit hiding algorithm with effective synchronization is proposed in this paper. The algorithm embeds synchronization signals in the time domain to resist the attacks such as cropping while keeping the computation for resynchronization being lower. The watermark is placed in blockwise DCT coefficients of the original audio exploiting the HAS (Human Audio System) features. To lower the bit error rate of the watermark in extraction, error-correlating coding is applied. The experimental results show that the hidden imperceptible watermark is robust to the attacks caused by additive noise, MP3 coding, and cropping.
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U2 - 10.1109/ISCAS.2002.1010302
DO - 10.1109/ISCAS.2002.1010302
M3 - Article
AN - SCOPUS:0036287165
SN - 0271-4310
VL - 3
SP - 627
EP - 630
JO - Proceedings - IEEE International Symposium on Circuits and Systems
JF - Proceedings - IEEE International Symposium on Circuits and Systems
ER -