Biometric Based Watermarking in Audio signals
The issue of ownership of digital watermark is addressed in this paper. An audio watermarking scheme is presented where the biometric pattern of iris is used to generate the watermark that has a stamp of ownership. The watermark is embedded in the high-energy regions selectively, which makes the embedding process robust against cropping and synchronization attacks. Experimental results of listening evaluation and robustness tests have confirmed that the proposed scheme maintains good perceptual property and offers strong resistance to typical signal processing attacks.
Digital right management Iris Pattern recognition Human auditory system
Malay Kishore Dutta Phalguni Gupta Vinay K. Pathak
Department of Electronics Engineering AIMT, Greater NOIDA, India Department of CSE, IIT-Kanpur, India Department of CSE, HBTI, Kanpur, India
国际会议
武汉
英文
10-14
2009-11-18（万方平台首次上网日期，不代表论文的发表时间）