Airborne object tracking camera information

Airborne Object Tracking Challenge
#1

The dataset page reports that the dataset consists of images collected with high-resolution cameras.

Which types of cameras were used to collect the dataset? Were the camera images original RGB, and then transformed to grayscale afterwards? Or were the images captured in grayscale originally. Were these images captured with an infrared (IR) or thermal camera?

Thanks

#2

Hi,
Apologies for delayed response - the images were originally in greyscale. The images were not captured with IR /thermal camera