research Atmospheric Turbulence Simulation & Mitigation Developing powerful, efficient, and generalizable turbulence mitigation algorithms Activity Detection in Extended Video We (team IBM-Purdue) ranked No. 3 at "unknown facility" track and No. 2 at "surprise activity" track. A pseudo-VR solution in rehabilitation training system with AirSim Techniques include OpenPose + Kinect depth map + IR LEDs/camera + Kalman Filter. Human data collection and analysis suspended due of the pandemic work source-free domain adaptation for video object detection ongoing