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What is the O_hat? #13

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tenngre opened this issue Jun 22, 2022 · 1 comment
Open

What is the O_hat? #13

tenngre opened this issue Jun 22, 2022 · 1 comment

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@tenngre
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tenngre commented Jun 22, 2022

In the loss function section, you use the smoothL1 loss for updating the segmentation. My question is what is the true value of O_hat? Especially, how does the true value of delta_z you get?
@Ivanyan0516
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Since we have the z value of lane points, we can get the delta_z which is calculated from the pre-defined value.

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@tenngre @Ivanyan0516