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Published 20 hours ago • verified publisher icon yzhou377

Wrong angle orientation in Kitti format

Open longxvu opened this issue 4 years ago • 2 comments

I tried to convert from Argoverse dataset to Kitti using this adapter. I changed the code to output stereo images instead of 7 rings mono images like in the original code. However when I check the conversion result, the rotation seems off to me. I made sure that I didn't change any math when calculating alpha and rotation y. I used https://github.com/kuixu/kitti_object_vis to visualize the conversion result. Here is one example:

wrong_angle

Here's the output from argoverse api:

argoverse_stereo

The log id is: "b1ca08f1-24b0-3c39-ba4e-d5a92868462c", in validation set The lidar frame index is around 9 - 11 Same issue about the rotation is presented in #2. Anyone has the same issue?

longxvu avatar Dec 15 '20 09:12 longxvu

I concur with your observation, and I am working on a new version to address all pervious problem as well. New version should come out in the next few days. Thanks for your patience.

yzhou377 avatar Dec 15 '20 10:12 yzhou377

Is the orientation angle issue solved? I am still getting wrong orientation when I try it out.

Manoj-152 avatar Apr 21 '21 09:04 Manoj-152