Meaningful Shadows for Image Secret Sharing with Steganography and Authentication Techniques.
Chin-Chen ChangYi-Hui ChenLin-Yi ChuangPublished in: J. Inf. Hiding Multim. Signal Process. (2014)
Keyphrases
- secret image
- secret sharing
- cover image
- secret information
- image authentication
- image data
- multiscale
- input image
- image features
- secret sharing scheme
- hough transform
- high resolution
- test images
- spatial domain
- visual cryptography scheme
- image processing
- image segmentation
- data embedding
- high quality
- visual cryptography