Progressive image secret sharing scheme based on Boolean operations with perfect reconstruction capability.
Nour El Houda Asma MerabetRedha BenzidPublished in: Inf. Secur. J. A Glob. Perspect. (2018)
Keyphrases
- perfect reconstruction
- filter bank
- secret sharing scheme
- input image
- boolean operations
- image features
- image data
- multiscale
- secret image
- post processing
- image classification
- test images
- image representation
- image segmentation
- pattern matching
- spatial information
- reconstruction error
- low pass
- discrete fourier transform
- high resolution
- feature extraction
- natural images
- image quality
- similarity measure