How to convert nuscenes radar point cloud to Range-Azimuth-Doppler format like in your paper ?

ZhangAoCanada / RADDet

Range-Azimuth-Doppler Based Radar Object Detection

MIT License

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How to convert nuscenes radar point cloud to Range-Azimuth-Doppler format like in your paper ? #16

Closed 304886938 closed 2 years ago

304886938 commented 2 years ago

Hello, your work is very meaningful! Forgive me for my ignorance, I want to know how to convert nuscenes radar point cloud to Range-Azimuth-Doppler format like in your paper. Looking forward to your reply!

ZhangAoCanada commented 2 years ago

Hi,

It is kinda hard to convert point cloud to RAD matrices, as the point cloud is generated from RAD matrices by sparse interpretation. And the process is from 3D to 2D.

Therefore, to get RAD matrices, you probably have to capture the raw data from your radar. Then, use the basic process (FFT) on the raw data to acquire RAD matrices.

304886938 commented 2 years ago

Thank you for your answer!