Image tampering detection using Bayer interpolation and JPEG compression.
Marie-Charlotte PoilpréPatrick PerrotHugues TalbotPublished in: e-Forensics (2008)
Keyphrases
- forgery detection
- jpeg compression
- digital images
- tampering detection
- image data
- geometric distortions
- jpeg images
- gaussian noise
- additive noise
- watermarked image
- watermarking scheme
- discrete wavelet transform
- image processing
- watermarking algorithm
- information hiding
- multiscale
- dct coefficients
- peak signal to noise ratio