TY - JOUR
T1 - Modified patchwork algorithm
T2 - A novel audio watermarking scheme
AU - Yeo, In Kwon
AU - Joong Kim, Hyoung
N1 - Funding Information:
Manuscript received September 12, 2001; revised July 11, 2002. This work was supported in part by the Institute of Information Technology Assessment, Korea, under Grant 0700004-1-1 (2000247) and Advanced Information Technology Research Center (AITrc). The associate editor coordinating the review of this manuscript and approving it for publication was Prof. C.-C. Jay Kuo.
PY - 2003/7
Y1 - 2003/7
N2 - This paper presents the Modified Patchwork Algorithm (MPA), a statistical technique for audio watermarking algorithm in the transform (not only Discrete Cosine Transform (DCT), but also DFT and DWT) domain. The MPA is an enhanced version of the conventional patchwork algorithm. The MPA is sufficiently robust to withstand some attacks defined by Secure Digital Music Initiative (SDMI). Experimental results show that the proposed watermarking algorithm is sustainable against compression algorithms such as MP3 and AAC, as well as common signal processing manipulation attacks.
AB - This paper presents the Modified Patchwork Algorithm (MPA), a statistical technique for audio watermarking algorithm in the transform (not only Discrete Cosine Transform (DCT), but also DFT and DWT) domain. The MPA is an enhanced version of the conventional patchwork algorithm. The MPA is sufficiently robust to withstand some attacks defined by Secure Digital Music Initiative (SDMI). Experimental results show that the proposed watermarking algorithm is sustainable against compression algorithms such as MP3 and AAC, as well as common signal processing manipulation attacks.
UR - http://www.scopus.com/inward/record.url?scp=0042594382&partnerID=8YFLogxK
U2 - 10.1109/TSA.2003.812145
DO - 10.1109/TSA.2003.812145
M3 - Article
AN - SCOPUS:0042594382
SN - 1063-6676
VL - 11
SP - 381
EP - 386
JO - IEEE Transactions on Speech and Audio Processing
JF - IEEE Transactions on Speech and Audio Processing
IS - 4
ER -