Double JPEG compression detection and localization based on convolutional auto-encoder for image content removal.
Mohammad RahmatiFarbod RazzaziAlireza BehradPublished in: Digit. Signal Process. (2022)
Keyphrases
- image content
- image authentication
- jpeg compression
- image database
- image representation
- image retrieval
- forgery detection
- image features
- image data
- digital images
- discrete wavelet transform
- watermarking algorithm
- image regions
- image classification
- rate distortion
- bit rate
- watermarking scheme
- public key
- additive noise
- dct coefficients
- jpeg images
- signal processing
- feature selection