Closed chengwei0427 closed 1 year ago
Hi, @JokerJohn Thank you for your great work and the test dataset. Some data is lost in the last 100 seconds of hkust_20201105full.bag. This may cause a error.
Yes, although about 30 frames of point clouds are lost in the last part, it has little effect on the performance of the algorithm. I will release a test bag of ouster128+stim300 soon.
Hi, @JokerJohn Thank you for your great work and the test dataset. Some data is lost in the last 100 seconds of hkust_20201105full.bag. This may cause a error.
Yes, although about 30 frames of point clouds are lost in the last part, it has little effect on the performance of the algorithm. I will release a test bag of ouster128+stim300 soon.
Glad to hear that.
Hi, @JokerJohn Thank you for your great work and the test dataset. Some data is lost in the last 100 seconds of hkust_20201105full.bag. This may cause a error.
Yes, although about 30 frames of point clouds are lost in the last part, it has little effect on the performance of the algorithm. I will release a test bag of ouster128+stim300 soon.
Glad to hear that.
new dataset has released, you can download it here.
你好, @JokerJohn
hkust_20201105full.bag
20220216_garden_day_ref_compressed.bag
你好, @JokerJohn
- 请问你分享的如下两个bag,激光的时间戳,是激光帧头还是帧尾的时间呢?
hkust_20201105full.bag 20220216_garden_day_ref_compressed.bag
- 20220216_garden_day_ref_compressed.bag 好像没有gps数据? 请问你有计划开源一个带gps和轮速计的数据集吗?
1.hkust数据是velodyne 16,其雷达点云中每个点的时间戳我印象中应该是(真实时间戳-帧头时间戳),数值应该小于0.1s。garden day数据是ouster雷达,其时间戳是处理后的,time通道中存储的时间戳也应该是(真实时间戳-帧头),数值小于0.1s 2.garden day数据集基本在室内手持采集,没有gps数据,也没有轮速。其他带🈶️轮速的车载平台数据后续将在新的数据集中发布出来。
Thank you very much! Question solved. I'll close this issue.
Hi, @JokerJohn Thank you for your great work and the test dataset. Some data is lost in the last 100 seconds of hkust_20201105full.bag. This may cause a error.![2022-07-26 16-40-41屏幕截图](https://user-images.githubusercontent.com/20199999/180963899-b8ae852a-9361-4c3e-9a1b-4e7d28049526.png)