Image Forensics Using Generalised Benford's Law for Improving Image Authentication Detection Rates in Semi-Fragile Watermarking.
Xi ZhaoAnthony Tung Shuen HoYun Q. ShiPublished in: Int. J. Digit. Crime Forensics (2010)
Keyphrases
- image authentication
- semi fragile watermarking
- tamper detection
- image content
- public key
- watermarking scheme
- digital watermarking
- image data
- integer wavelet transform
- copyright protection
- authentication scheme
- jpeg compression
- semi fragile
- image representation
- image retrieval
- watermarking technique
- watermark embedding
- watermarked image
- lossy compression
- computer vision
- watermarking algorithm
- digital images
- feature extraction