My research interests are applications of solutions to image processing problems using discrete mathematics. My current research interest is in the area of forensic steganalysis, developing a standardized steganalysis dataset. Steganalysis is the study of detecting hidden messages inside a photo, and is often based on statistics. It has been shown that the dataset used for performance evaluation of steganalysis algorithms can have a marked impact on the detection error rate. We are developing a dataset for steganalysis that is standardized and will allow the steganalysis community to devise experiments that measure algorithm performance using a statistical framework.
