A machine learning based scheme for double JPEG compression detection.
Chunhua ChenYun Q. ShiWei SuPublished in: ICPR (2008)
Keyphrases
- jpeg compression
- machine learning
- image authentication
- image watermarking scheme
- forgery detection
- digital image watermarking scheme
- digital images
- watermarking scheme
- watermarking algorithm
- discrete wavelet transform
- gaussian noise
- pattern recognition
- image watermarking
- watermark detection
- feature selection
- peak signal to noise ratio
- dct coefficients
- computer vision
- multiresolution
- geometric attacks
- watermark embedding
- digital watermarking
- image processing
- multiscale
- wavelet domain
- signal processing
- image fusion