[HTML][HTML] Forensic analysis of AI-compression traces in spatial and frequency domain
The classical JPEG compression is a rich source of cues for forensic image analysis.
However, this compression standard will in the near future be complemented by a new …
However, this compression standard will in the near future be complemented by a new …
Frequency-Domain Analysis of Traces for the Detection of AI-based Compression
The JPEG algorithm is the most popular compression method on the internet. Its properties
have been extensively studied in image forensics for examining image origin and …
have been extensively studied in image forensics for examining image origin and …
Forensic Recognition of Codec-Specific Image Compression Artefacts
M Hafner, A Radovic, M Langer, S Findenig… - Proceedings of the 2024 …, 2024 - dl.acm.org
This work investigates the possibility to conduct a forensic discrimination of decoded
versions of 10 different lossy image compression file formats, including 4 ISO/IEC still image …
versions of 10 different lossy image compression file formats, including 4 ISO/IEC still image …
Trustworthy Compression? Impact of AI-based Codecs on Biometrics for Law Enforcement
Image-based biometrics can aid law enforcement in various aspects, for example in iris,
fingerprint and soft-biometric recognition. A critical precondition for recognition is the …
fingerprint and soft-biometric recognition. A critical precondition for recognition is the …