Adaptive Reversible Watermarking Based on Linear Prediction for Medical Videos.
Hamidreza ZarrabiAli EmamiNader KarimiShadrokh SamaviPublished in: CoRR (2018)
Keyphrases
- linear prediction
- prediction error
- reversible watermarking
- minimum variance
- image coding
- lossless compression
- video sequences
- inter frame
- subband
- autoregressive
- speech signal
- spectral analysis
- video content
- computer vision
- image quality
- watermarking scheme
- wavelet transform
- pattern recognition
- multiscale
- image segmentation