Figure 7
From: An Extended Image Hashing Concept: Content-Based Fingerprinting Using FJLT
The ROC curves of NMF-NMF-SQ hashing, FJLT hashing, and content-based fingerprinting under six types of attacks, respectively. (a) Gaussian noise; (b) Speckle noise; (c) Salt and Pepper noise; (d) Rotation attacks; (e) Cropping; (f) Gamma correction.ROC curves under Gaussian noiseROC curves under Speckle noiseROC curves under Salt and Pepper noiseROC curves under Rotation attacksROC curves under CroppingROC curves under Gamma correction