Improved ECG Watermarking Technique Using Curvelet Transform.

Lalit Mohan GoyalMamta MittalRanjeeta KaushikAmit VermaIqbaldeep KaurSudipta RoyTai-Hoon Kim
Published in: Sensors (2020)
Keyphrases
  • watermarking technique
  • curvelet transform
  • digital images
  • digital watermarking
  • copyright protection
  • wavelet transform
  • watermarking algorithm
  • pattern recognition
  • compressed domain