Figure 8From: One-Time Key Based Phase Scrambling for Phase-Only Correlation between Visually Protected ImagesReal part of POC surface with noise.. (a) The query is corrupted by additive noise (Gaussian random numbers with zero mean and a standard deviation of 25). (b) The query is corrupted by JPEG quantization noise (-factor = 200).with additive noisewith JPEG quantization noiseBack to article page