One approach might be to estimate the intrinsic parameters of the camera based on keypoint tracking. Assuming the camera was adjusted between shots, you might b

One approach might be to estimate the intrinsic parameters of the camera based on keypoint tracking. Assuming the camera was adjusted between shots, you might be able to get that to work. Or you could make some kind of generic feature vector from each frame that includes contrast, etc. The interiors are the same, but the camera focus/fov will likely be different. Nowadays just take an annotated movie and throw it into an encoder/decoder network to assess if a frame is from the same scene?