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About reduce scan lines of LiDAR depth

Open JiaxiongQ opened this issue 5 years ago • 4 comments

How do you reduce the scan lines of the LiDAR depth(64-line to 32-line...)? Could you share your code or your idea about this?

JiaxiongQ avatar Dec 07 '18 08:12 JiaxiongQ

The downsampling process is non-trivial. We kept a subset of the laser scans, which were then projected onto the image plane. However, since some lidar measurements were missing in the raw file (due to being out of sensor range), it is a bit tricky to separate the scans in a clean way.

We might release the downsampled dataset / the code later

fangchangma avatar Dec 08 '18 05:12 fangchangma

ok,thanks

JiaxiongQ avatar Dec 08 '18 11:12 JiaxiongQ

The downsampling process is non-trivial. We kept a subset of the laser scans, which were then projected onto the image plane. However, since some lidar measurements were missing in the raw file (due to being out of sensor range), it is a bit tricky to separate the scans in a clean way.

We might release the downsampled dataset / the code later

Is the downsampled dataset / the code available now? Thanks!

longyangqi avatar Nov 15 '19 01:11 longyangqi

Expecting the release of downsampling code. Thanks!

godspeed1989 avatar Dec 12 '19 03:12 godspeed1989