A wavelet based medical image watermarking scheme for secure transmission in telemedicine applications.
Med Sayah MoadMed Redouane KafiAmine KhaldiPublished in: Microprocess. Microsystems (2022)
Keyphrases
- image watermarking scheme
- wavelet domain
- watermarking scheme
- wavelet transform
- multiscale
- digital image watermarking
- wavelet coefficients
- denoising
- spatial domain
- high frequency
- subband
- support vector regression
- multiresolution
- image watermarking
- discrete wavelet transform
- image denoising
- image compression
- human visual system
- digital watermark
- jpeg compression
- image normalization
- video sequences
- frequency domain
- watermark embedding
- geometric distortions
- watermarking algorithm
- signal processing
- noisy images