Two in One Image Secret Sharing Scheme (TiOISSS) for extended progressive visual cryptography using simple modular arithmetic operations.
Srividhya SridharGnanou Florence SudhaPublished in: J. Vis. Commun. Image Represent. (2021)
Keyphrases
- secret sharing scheme
- secret image
- visual cryptography
- visual cryptography scheme
- secret sharing
- key management
- human eyes
- image data
- input image
- spatial domain
- multiscale
- image regions
- test images
- reconstructed image
- encryption scheme
- black and white
- image segmentation
- image reconstruction
- secret information
- high resolution
- feature extraction