Image authentication scheme based on reversible fragile watermarking with two images.
Yinyin PengXuejing NiuLei FuZhao-Xia YinPublished in: J. Inf. Secur. Appl. (2018)
Keyphrases
- input image
- image data
- fragile watermarking
- image features
- test images
- image retrieval
- image analysis
- authentication scheme
- pixel values
- image regions
- region of interest
- feature points
- secret image
- gaussian noise
- image editing
- image matching
- image content
- image authentication
- similarity measure
- least significant bit
- image registration
- tampering detection
- smart card
- jpeg images
- image quality
- feature representation
- multiresolution
- multiscale