Thank you for your excellent work! I would like to know how the relative extrinsic parameters in ./assets/scannet_test_pairs_with_gt.txt are obtained. If I know the camera positional extrinsic parameter of two images, how is the transformation extrinsic parameter of these two positions. Does anyone have any idea about it?
Thank you for your excellent work! I would like to know how the relative extrinsic parameters in ./assets/scannet_test_pairs_with_gt.txt are obtained. If I know the camera positional extrinsic parameter of two images, how is the transformation extrinsic parameter of these two positions. Does anyone have any idea about it?