Passive detection of doctored JPEG image via block artifact grid extraction

DOI10.1016/j.sigpro.2009.03.025zbMath1178.94028OpenAlexW2080264113MaRDI QIDQ1032354

Weihai Li, Nenghai Yu, Yuan Yuan

Publication date: 26 October 2009

Published in: Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.sigpro.2009.03.025

zbMATH Keywords

JPEG compressionblock artifact griddoctored image forensicgrid mismatch

Mathematics Subject Classification ID

Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Detection theory in information and communication theory (94A13)

Related Items (4)

Local histogram based geometric invariant image watermarking ⋮ A secure and robust hash-based scheme for image authentication ⋮ Color image splicing localization algorithm by quaternion fully convolutional networks and superpixel-enhanced pairwise conditional random field ⋮ A novel passive forgery detection algorithm for video region duplication

Uses Software

• Forensically

Cites Work

• Exposing digital forgeries in color filter array interpolated images

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