CF Model: A Coarse-to-Fine Model Based on Two-Level Local Search for Image Copy-Move Forgery Detection

<div>Copy-move forgery detection results for the scale. Top to bottom: test images from dataset, ground-truth forged regions, and forged regions detected by the proposed algorithm. Left to right represents the scale of 91%, 93%, 95%, 97%, 103%, 105%, 107%, and 109%.</div>

Security and Communication Networks

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Figure 9

Figure 9: CF Model: A Coarse-to-Fine Model Based on Two-Level Local Search for Image Copy-Move Forgery Detection 