SSL: A Novel Image Hashing Technique Using SIFT Keypoints with Saliency Detection and LBP Feature Extraction against Combinatorial Manipulations

Figure 6

Comparison of ROC curves between the proposed algorithm and other algorithms on the single manipulation image data set and the combinatorial manipulations image data set.

(a) Under content-preserving single manipulation, including BA, CA, GC, GF, SPN, MN, JC, WE, SC, and RT

(b) Under content-preserving combinatorial manipulations, including double manipulations, triple manipulations, and quadruple manipulations