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Synchronous blind audio watermarking via shape configuration of sorted LWT coefficient magnitudes.

Hwai-Tsu HuJieh-Ren ChangShiow-Jyu Lin
Published in: Signal Process. (2018)
Keyphrases
  • shape matching
  • shape model
  • shape features
  • shape analysis
  • similarity measure
  • shape descriptors
  • shape retrieval
  • multiscale
  • frequency domain
  • prior information
  • perceptual grouping