Reversible image reconstruction for reversible data hiding in encrypted images.
Zi-Long LiuChi-Man PunPublished in: Signal Process. (2019)
Keyphrases
- image reconstruction
- emission computed tomography
- positron emission tomography
- reconstruction method
- sparsely sampled
- reconstructed image
- image data
- super resolution
- input image
- image analysis
- test images
- artifact free
- image classification
- reversible data hiding
- high frequency
- original images
- gray level
- image registration
- three dimensional
- pixel values
- computer vision
- multiresolution
- multiscale