Forensic Recognition of Codec-Specific Image Compression Artefacts.
Michael HäfnerAleksandar RadovicMoritz LangerStefan FindenigAndreas UhlPublished in: IH&MMSec (2024)
Keyphrases
- image compression
- low bit rate
- recognition rate
- pattern recognition
- object recognition
- automatic recognition
- bit allocation
- document analysis
- domain specific
- compression scheme
- high level
- forensic analysis
- visual recognition
- recognition algorithm
- compression algorithm
- recognition accuracy
- activity recognition
- vector quantization
- feature extraction
- image processing
- bitstream
- wavelet transform
- recognition process
- computational complexity
- multiscale
- digital forensics
- writer identification