Yes, BriefCam supports video processing from infrared, thermal, and black and white cameras. BriefCam Class categories (People, Two-Wheeled Vehicles, Other Vehicles, Illumination Changes, and Animals), as well as object behaviors (Speed, Size, Direction, and Dwell) will still be usable and accurate while object Attributes, such as Color, Appearance Similarity, and Face Recognition will have a lower level accuracy depending upon the video quality.