Image tamper detection and self-recovery using multiple median watermarking.
Vishal RajputIrshad Ahmad AnsariPublished in: Multim. Tools Appl. (2020)
Keyphrases
- tamper detection
- image authentication
- data hiding
- image features
- image classification
- image data
- image content
- public key
- input image
- error correction
- multiscale
- image representation
- digital images
- watermarking scheme
- copyright protection
- digital watermarking
- image retrieval
- image segmentation
- test images
- watermarking algorithm
- jpeg compression
- watermarking technique
- authentication scheme