A Secret Image Restoring Scheme Using Threshold Pairs of Unordered Image Shares.
Xiaoping LiYanjun LiuHefeng ChenChin-Chen ChangPublished in: IEEE Access (2019)
Keyphrases
- secret image
- visual cryptography scheme
- secret sharing scheme
- secret sharing
- secret image sharing
- visual cryptography
- information hiding scheme
- spatial domain
- reconstructed image
- cover image
- human eyes
- input image
- image data
- image features
- image reconstruction
- image segmentation
- image regions
- pixel values
- image authentication
- secret data
- multiscale
- high frequency