ALASKA is a Steganalysis challenge “into the wilderness of the real world”. It consists of a Steganalysis task in a highly diverse source of JPEG embedded images: diverse JPEG quality factors, sensors, development and processing history, embedding algorithms, sizes and payloads.

My research team (DDE Binghamton) and I participated in ALASKA phase 2 and ranked #1 out of all research teams involved (Cf. Leaderboard).

Stay tuned for more details about our participation in ALASKA.