Improved PHARM for JPEG Steganalysis: Making PHARM More Efficient and Effective
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DOI: 10.1109/access.2019.2910536
Abstract: The PHase-Aware pRojection Model (PHARM) feature set, built as phase-aware histograms of quantized projections obtained by convolving residuals with random matrices, achieves competitive detection performance against modern adaptive JPEG steganography while having significant computational cost.… read more here.
Keywords: improved pharm; phase aware; efficient effective; pharm jpeg ... See more keywords