Camera and radar systems and devices for ballistic parameter measurements from a single side of a target volume

A ballistic detection system comprising:

• a radar system;
• electromagnetic radiation detection equipment positioned on only a single side of a target volume, the electromagnetic radiation detection equipment being communicatively coupled with the radar system, and the electromagnetic radiation detection equipment comprising
• a first camera arranged with respect to the target volume to view the target volume from a first perspective defined by a first position and a first orientation of the first camera, and
• a second camera arranged with respect to the target volume to view the target volume from a second perspective, the second perspective defined by a second position and a second orientation of the second camera;
• and
• a ballistics analysis computer communicatively coupled with the electromagnetic radiation detection equipment, wherein the ballistics analysis computer is configured to
• obtain image data captured by the first and second cameras in accordance with timing specified by radar data from the radar system,
• determine at least two points in three-dimensional space using intrinsic and extrinsic parameters of the first and second cameras, wherein the at least two points in three-dimensional space correspond to image artifacts of a projectile detected in the image data, the intrinsic parameters of the first camera characterize transformation between image plane coordinates and pixel coordinates for the first camera, the intrinsic parameters of the second camera characterize transformation between image plane coordinates and pixel coordinates for the second camera, and the extrinsic parameters of the first and second cameras relate the first perspective and the second perspective to each other,
• define a trajectory of the projectile within the target volume using the at least two points in three-dimensional space, and
• find a point of intersection of the trajectory of the projectile with an object associated with the target volume.