Please could you clarify what stereo camera should we use for the task 2? It is quite unclear from the technical annex. There are two options available but both have some issues...
2) /simulation_ur5/multisense_sl/camera/* - both the images are available... - TF transformations to 'left_camera_optical_frame' and 'right_camera_optical_frame' do not exist!
regarding the mixed topics for the stereo camera. There was a discrepancy in the technical annex. Actually the the image data and the calibration data to be used for task 2 is located under /simulation_ur5/multisense_sl/
The topic /stereo_camera/ is not valid (contrary to what was stated in the tech annex on page 13 regarding task 2) and will not be available in the final evaluation.
What about the missing TF transformations to 'left_camera_optical_frame' and 'right_camera_optical_frame' in which the data are published? Should we take care of this on our own, or are you going to fix the missing TFs?