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OpenDriveLab / OpenLane-V2

[NeurIPS 2023 Track Datasets and Benchmarks] OpenLane-V2: The First Perception and Reasoning Benchmark for Road Driving
https://proceedings.neurips.cc/paper_files/paper/2023/hash/3c0a4c8c236144f1b99b7e1531debe9c-Abstract-Datasets_and_Benchmarks.html
Apache License 2.0
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How to get real lanelines from the lane segment annotation? #92

Closed wenjie710 closed 8 months ago

wenjie710 commented 8 months ago

Hi, as is illustrated in the paper, OpenLane-V2 subset A is built basd on Argoverse 2. Then how to get real lanelines in argoverse 2 from the lane segment annotation in OpenLane-V2? I found that some left lanelines and right lanelines in lane segments are virtual lanelines. How to distinguish the real lanelines from the virtual ones?

sephyli commented 8 months ago

Hi, @wenjie710, you can use the laneline_type to distinguish the virtual lane. The category 'none' refers to virtual lanelines. For more details, please move to here.

wenjie710 commented 8 months ago

Thanks a lot.