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Fake Generated Painting Detection via Frequency Analysis

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arxiv 2003.02467 v2 pith:PLSGEZ33 submitted 2020-03-05 cs.CV

Fake Generated Painting Detection via Frequency Analysis

classification cs.CV
keywords fakegeneratedfrequencydetectionpaintingpaintingsanalysisdigital
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
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With the development of deep neural networks, digital fake paintings can be generated by various style transfer algorithms.To detect the fake generated paintings, we analyze the fake generated and real paintings in Fourier frequency domain and observe statistical differences and artifacts. Based on our observations, we propose Fake Generated Painting Detection via Frequency Analysis (FGPD-FA) by extracting three types of features in frequency domain. Besides, we also propose a digital fake painting detection database for assessing the proposed method. Experimental results demonstrate the excellence of the proposed method in different testing conditions.

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