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xuchen-ethz / continuous_view_synthesis

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KITTI data #7

Open LAnastasiia opened 3 years ago

LAnastasiia commented 3 years ago

Question - What actually are the first three values in each entry in poses.txt? According to the official repo (https://github.com/bostondiditeam/kitti/blob/master/Papers_Summary/Geiger2013IJRR/readme.md), KITTI odometry has 7 values (the first three being box size along respective dimensions), but in poses.txt there're just six... And why are they involved in the camera rotation matrix?

I would really appreciate it If you could explain what is going on here: https://github.com/xuchen-ethz/continuous_view_synthesis/blob/c6fc39e5ef4a21b8b33154404c71c4d53625fe8c/data/kitti_data_loader.py#L51-L54.

Thank you

LAnastasiia commented 3 years ago

I suspect those denote a pre-calculated camera direction in Euler angles, is that right?