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umautobots / bidirection-trajectory-predicter

The code for Bi-directional Trajectory Prediction (BiTraP).
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Can you clarify what is 'flow_input' ? #10

Closed trungmanhhuynh closed 2 years ago

trungmanhhuynh commented 2 years ago

Hi, Thanks very much for sharing your code. I would like to ask for your clarification on what 'flow_input' is in your code. Your models seem do not use this information.

https://github.com/umautobots/bidireaction-trajectory-prediction/blob/296a50126cd50a1d4a0395696a0567575c4d4df8/datasets/JAAD.py#L54

Thank you,

MoonBlvd commented 2 years ago

Hi @trungmanhhuynh I think you are right that we finally did not use flow_input in our model. That was the optical flow feature we extracted from the dataset but we did not find it's useful in our experiments. I can try to update the repo but meanwhile please feel free to remove that in your own clone. Thank you!

trungmanhhuynh commented 2 years ago

Thanks for clarifying it 👍