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tusen-ai / SimpleTrack

MIT License
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Error during exporting detection #8

Closed wenyiwangbst closed 2 years ago

wenyiwangbst commented 2 years ago

Hi, I use center point to generate output a bin output as well. I try to use the detection.py to export the detection information but return error during saving. I look at the code and seems the frame_number is always None. So ts_info[segment_name][_j] is never equal to current object's time_stamp. Can I ask how to solve this problem? Thank you so much for make the code public and for helping 2022-02-18 17-43-29 的屏幕截图

ziqipang commented 2 years ago

@wenyiwangbst From what you have described, you may have to run timestamp preprocessing before exporting the detection. A short explanation is: the code for exporting detection relies on the preprocessed timestamps.

wenyiwangbst commented 2 years ago

Hi, Thanks for replying. Before exporting the detection, I already run the waymo_preprocess.sh file and generate three folder ego_info, pc and ts_info folder. Is it possible to send me the detection.bin file you use to let me check if it's the problem of the way I generate detection file using centerpoint? My Email is wenyi.wang1998@outlook.com. Thank you again for your helping.

ziqipang commented 2 years ago

@wenyiwangbst I just sent you the file via email.

ziqipang commented 2 years ago

Close due to inactivity.