What's the translation and rotation error on KITTI Data Set?

yan99033 / CNN-SVO

Real-time motion from structure

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What's the translation and rotation error on KITTI Data Set? #10

Closed haopo2005 closed 4 years ago

haopo2005 commented 5 years ago

Hi, I'd like to know how accuracy the mono-camera could be. In the paper, the ATE evaluation metrics compute the total trajectory error. However, it's not the official evaluation metrics of KITTI odometry DataSet. In addition, I'd like to know the reason why the rotation alignment of reconstructed path is needed when computing the ATE?

yan99033 commented 5 years ago

About the evaluation metrics, my colleague addressed the question in the previous issue.

Alignment of the reconstructed path with the ground truth path is a standard procedure of measuring the ATE, see here.