Invalid lidar file for exporting to kitti
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Description
regarding #50 issue,
The same error comes up as below
points = scan.reshape((-1, 5))[:, : cls.nbr_dims()]
ValueError: cannot reshape array of size 265728 into shape (5)
I am informed from #50 that the latest version of the Lyft dataset should be OK with this issue.
However, I got the same issue with the newest version(downloaded in July 2020).
As far as I know, the previous version has its folder name as v1.01-train/lidar which is different from mine: train/train_lidar.
How can I resolve this? Any comments are welcome!
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the failing scan.reshape((-1, 5))[:, : cls.nbr_dims()] line and compare the expected lidar layout with the downloaded Lyft dataset paths, especially train/train_lidar versus v1.01-train/lidar. Review issue #50 for prior context, then verify that exporting the current dataset to KITTI completes without the reshape error.
Written by the indexing model from the issue text.
Assessment
- Domain
- autonomous-driving, data
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100