Hardik Jain, Joydeep Das, Hemant Kumar Verma,andNitin Khanna, “An Enhanced Statistical Approach for Median Filtering Detection using Difference Image”, IEEE 3rd International Conference on Identity, Security and Behavior Analysis, IIIT Delhi, February 2017. (Double blind review process with previous two editions of the conference held in China and Japan; 4th edition will be at NTU Singapore).