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KITTI files of different length: "data matrices must have the same shape" #152
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See here: https://github.com/MichaelGrupp/evo/wiki/evo_traj#geometric-alignment So you could try this:
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Thank you, I tried this, but I got the error : data matrices must have the same shape |
Can you upload your data here? |
OK, here are the datas. |
And this is the trajectory file of sequence 09 of KITTI that I got from mono_kitti of ORBSLAM2 , which is in the form of TUM data before I saved it as form of kitti using your code here. |
The problem is that the But you can probably solve that. The KITTI dataset also has separate files that provide the timestamps. |
OK, got it. thank you Michael. |
Hello, I used orbslam2 to run KITTI in mono mode. And I got the trajectory .txt file of keyframes in the form of TUM. Then I use --save_as_kitti to transform the .txt file to KITTI's form. Finally, I use evo_traj kitti KeyFrameTrajectory.txt --ref=ground_truth.txt -p --plot_mode=xz . I got a plot without align. However, I dont know how to align it. Please help me , thank you very much.
![image](https://user-images.githubusercontent.com/28617929/54490009-41ce5100-48ed-11e9-9619-1ecf93e88d05.png)
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