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BingHan0458 / PU-GACNet

PU-GACNet
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KITTI Dataset #1

Open zyh16143998882 opened 1 year ago

zyh16143998882 commented 1 year ago

Hello, thanks for sharing your code, but I found that there is no kitti dataset in github, can you please share your kitti dataset used in this experiment, thanks.

BingHan0458 commented 1 year ago

We both used the official point cloud from KITTI dataset.

zyh16143998882 commented 1 year ago

Thank you very much for your reply, but I found many different dates in the raw data page of kitti website, and the raw data format is bin, txt and png. I would like to ask which date data is selected in your experiment, and what kind of conversion is needed to turn the downloaded raw files into .xyz files. Thanks! 111

BingHan0458 commented 1 year ago

The raw data format we selected in the experiment is ".bin". In order to turn the downloaded raw files into .xyz files, first we converted .bin files to .pcd files according to kitti_velodyne_bin_to_pcd or other bin2pcd that you can also find many repository results in github search bin_to_pcd. Then, we opened one .pcd file with the CloudCompare software and saved as .xyz format. In short, from ".bin" to ".pcd" to ".xyz".

zyh16143998882 commented 1 year ago

Got it! Thanks for your reply!