Issues

• Verify evals on Papers with Code

  megvii-research/PETR#176 · Filter by author NielsRogge opened on Sep 14, 2026

• grad_norm: nan

  megvii-research/PETR#175 · Filter by author coebangalore93 opened on Apr 1, 2026
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• how to understand the output of reg branch: 4:5 means z?

  megvii-research/PETR#174 · Filter by author gaosanyuan opened on Aug 14, 2025
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• Whether Petrv2 used Lidar points?

  megvii-research/PETR#173 · Filter by author wzh506 opened on Jul 6, 2025

• can PETR detect fence and excavator?

  megvii-research/PETR#172 · Filter by author xieyuer opened on Jun 16, 2025

• Can you help me with a question? Thank you

  megvii-research/PETR#170 · Filter by author uaing opened on Mar 10, 2025

• 请问用nuScence-mini训练24个epoch 为什么AP为0

  megvii-research/PETR#169 · Filter by author zzRh-5749 opened on Jan 9, 2025
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• 论文中的3D position embedding similarity 可视化

  megvii-research/PETR#168 · Filter by author sidiangongyuan opened on Oct 10, 2024

• 请问代码不支持 torch2.2以上的版本吗？

  megvii-research/PETR#167 · Filter by author mmglove opened on Sep 3, 2024

• How can I train PETRv2 in "current frame" only mode?

  megvii-research/PETR#166 · Filter by author Jeong-Bin opened on Aug 23, 2024

• depth issue

  megvii-research/PETR#165 · Filter by author noahstudyer opened on Aug 1, 2024

• 不太理解为什么bin_size 使用两个不同的坐标轴进行计算

  megvii-research/PETR#164 · Filter by author EveningLin opened on Jul 12, 2024

• Train Time

  megvii-research/PETR#163 · Filter by author ShenZheng2000 opened on Jul 9, 2024

• PETRv1 stuck at high loss

  megvii-research/PETR#161 · Filter by author tungyen opened on Jun 4, 2024

• Drivable area segmentation?

  megvii-research/PETR#160 · Filter by author Deltaidiots opened on Apr 30, 2024

• RuntimeError: Given groups=1, weight of size [128, 256, 3, 3], expected input[1, 1024, 50, 50] to have 256 channels, but got 1024 channels instead

  megvii-research/PETR#159 · Filter by author loserhou opened on Apr 18, 2024

• position_embeding

  megvii-research/PETR#158 · Filter by author L1bertad opened on Apr 16, 2024

• cuda11.2 and pytorch1.9.1

  megvii-research/PETR#157 · Filter by author xudh777 opened on Mar 13, 2024
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• How to export to ONNX ?

  megvii-research/PETR#156 · Filter by author AlexIswarya opened on Feb 27, 2024
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• 请问，如果使用4个鱼眼相机作为输入，需要修改哪些地方？

  megvii-research/PETR#155 · Filter by author bigliuyq opened on Feb 27, 2024
  2

• How to train Waymo Dataset?

  megvii-research/PETR#154 · Filter by author becauseofAI opened on Jan 30, 2024

• why no encoder like detr2

  megvii-research/PETR#153 · Filter by author xudh777 opened on Jan 24, 2024

• robustness analysis

  megvii-research/PETR#152 · Filter by author wofeifeileni opened on Jan 16, 2024
  2

• Could you provide the config and checkpoint of PETRV2-BEVseg of Resnet101?

  megvii-research/PETR#149 · Filter by author aoyanl opened on Dec 17, 2023

• Regarding the use of PETRv2 for semantic segmentation

  megvii-research/PETR#148 · Filter by author LisaShen0509 opened on Dec 15, 2023
  4