Paper Title:
Research of MP3 Audio Digital Watermark Algorithm Based on Hash Values
  Abstract

This paper puts forwards large audio blind watermark algorithm based on MDCT and compression principles of MP3.Using Hash function, psychoacoustic model and MP3 coding/decoding to realize real-time distilling, and validating watermarking recessive, capability, real-timing and etc through experiment and analysis. Experiments show that the scheme can obtain be a higher embedded capacity to change the original audio signal smaller, has good stealth, integrity watermark extraction time is short, and can be completed synchronously during the audio play process.

  Info
Periodical
Advanced Materials Research (Volumes 179-180)
Edited by
Garry Zhu
Pages
830-835
DOI
10.4028/www.scientific.net/AMR.179-180.830
Citation
X. M. Wei, "Research of MP3 Audio Digital Watermark Algorithm Based on Hash Values", Advanced Materials Research, Vols. 179-180, pp. 830-835, 2011
Online since
January 2011
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Price
$32.00
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