Login / Signup

Secure echo-hiding audio watermarking method based on improved PN sequence and robust principal component analysis.

Shengbei WangChao WangWeitao YuanLin WangJianming Wang
Published in: IET Signal Process. (2020)
Keyphrases
  • watermarking method
  • robust principal component analysis
  • signal processing
  • multimedia
  • high frequency
  • high resolution
  • image sequences
  • multiscale
  • visual features
  • watermarking scheme
  • digital watermarking