Medical Image Watermarking Technique for Accurate Tamper Detection in ROI and Exact Recovery of ROI

In telemedicine while transferring medical images tampers may be introduced. Before making any diagnostic decisions, the integrity of region of interest (ROI) of the received medical image must be verified to avoid misdiagnosis. In this paper, we propose a novel fragile block based medical image watermarking technique to avoid embedding distortion inside… CONTINUE READING

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