Intelligent reversible watermarking in integer wavelet domain for medical images.
Muhammad ArsalanSana Ambreen MalikAsifullah KhanPublished in: J. Syst. Softw. (2012)
Keyphrases
- medical images
- wavelet domain
- reversible watermarking
- denoising
- spatial domain
- wavelet transform
- wavelet coefficients
- multiscale
- discrete wavelet transform
- multiresolution
- shift invariant
- medical imaging
- anatomical structures
- high frequency
- human visual system
- subband
- magnetic resonance images
- region of interest
- image denoising
- mr images
- prediction error
- magnetic resonance imaging
- complex wavelet transform
- watermarking algorithm
- image compression
- autoregressive model
- high resolution
- watermarking scheme
- motion estimation
- low frequency
- image classification