A Bayer pattern-based fragile watermarking scheme for color image tamper detection and restoration.
Wassila BelferdiAli BehloulLemnouar NouiPublished in: Multidimens. Syst. Signal Process. (2019)
Keyphrases
- tamper detection
- fragile watermarking scheme
- color images
- color filter array
- color components
- fragile watermarking
- image authentication
- data hiding
- digital camera
- image processing
- image restoration
- color space
- gray scale
- color information
- gaussian mixture model
- high frequency
- image sensor
- error correction
- public key
- jpeg compression
- image content
- watermarking scheme
- forensic analysis
- image quality
- computer vision