Reversible data hiding algorithm in encrypted images using adaptive total variation and cross-cyclic shift.
Mingfang JiangPublished in: Int. J. Auton. Adapt. Commun. Syst. (2023)
Keyphrases
- total variation
- total variation regularization
- blind deconvolution
- test images
- image restoration
- input image
- denoising
- image denoising
- gray value
- expectation maximization
- multiplicative noise removal
- image deblurring
- synthetic and real images
- similarity measure
- edge detection
- higher order
- error correction
- wavelet transform
- gaussian noise
- image data
- object recognition
- computational complexity
- image processing