argoverse / av2-api

Argoverse 2: Next generation datasets for self-driving perception and forecasting.
https://argoverse.github.io/user-guide/
MIT License
306 stars 71 forks source link

Argoverse2 How to correctly project LiDAR onto an image? #255

Closed fufuwudi closed 3 months ago

fufuwudi commented 3 months ago

Please help me see why the projection in this way is wrong?

image image

argoverse-admin commented 3 months ago

Hi @fufuwudi, please refer to our Argoverse 2 Jupyter notebook tutorial that shows how to project LiDAR points onto egoview images:

https://github.com/argoverse/av2-api/blob/main/tutorials/generate_egoview_overlaid_lidar.py

An example rendering can be found in the User Guide: https://argoverse.github.io/user-guide/datasets/sensor.html

fufuwudi commented 3 months ago

Hi @fufuwudi, please refer to our Argoverse 2 Jupyter notebook tutorial that shows how to project LiDAR points onto egoview images:

https://github.com/argoverse/av2-api/blob/main/tutorials/generate_egoview_overlaid_lidar.py

An example rendering can be found in the User Guide: https://argoverse.github.io/user-guide/datasets/sensor.html

Thank you. I have solved it using the method you provided