Closed YiXiangChen1 closed 8 months ago
Hi,
Thanks for your interest in our work.
Overall, the up direction for all cameras (except the top one) is Y-axis. The particular code block for left
and right
is for compensating for the rotation and making sure that the input parameter for look_at_view_transform
is correct. I guess the best way to make sure everything is correct would be to visualize the virtual images.
Best, Ankit
Thanks a lot! I will check about it.
Hi @imankgoyal, thanks for your great work.
While reviewing the code in
rvt/mvt/renderer.py
, I noticed in theget_cube_R_T
function that the up direction for the five cameras is defined as follows:It appears that the front and back cameras are aligned along the Y-axis as defined in RLBench. However, I'm curious about the up direction being set to (0, 1, 0) for these cameras. Since this also represents the Y-axis, wouldn't this configuration lead to a potential conflict in the camera orientation?
I apologize for any inconvenience this question may cause, and I appreciate your time in addressing this query. Thank you!