valeoai / RADIal

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data unit conversion and radar_FFT folders #18

Open lightzwc opened 2 years ago

lightzwc commented 2 years ago

first question, In radar_processing.ipynb file , RSP=RadarSignalProcessing('CalibrationTable.npy',method='PC') pc=RSP.run(sample['radar_ch0']['data'],sample['radar_ch1']['data'] ,sample['radar_ch2']['data'],sample['radar_ch3']['data']) The range, dopper, azimuth, and elevation in the pc generated by the pc are of complex float type. How do I convert it to I said what is needed, such as the number of columns corresponding to doppler converted to mps units (corresponding to label.csv)? Because I first want to filter the Doppler speed to 0 (ie filter out static point clouds). second question, When I run FFTRadNet/example_dataset.ipynb, /radar_FFT/fft_003726.npz is missing, where can I get the npz files in these radar_FFT or how can I generate these data files? Is there an example I'm missing?