Boosting CNN-based primary quantization matrix estimation of double JPEG images via a classification-like architecture

Tondi, B; Costranzo, A; Huang, DQ; Li, B

Tondi, B (corresponding author), Univ Siena, Dept Informat Engn & Math, Via Roma 56, I-53100 Siena, Italy.

EURASIP JOURNAL ON INFORMATION SECURITY, 2021; 2021 (1):

Abstract

Estimating the primary quantization matrix of double JPEG compressed images is a problem of relevant importance in image forensics since it allows to ......

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