Issues

• LQR discretization_time (0.5) does not match the simulator step (0.25)

  hyzhou404/HUGSIM#75 · Filter by author sdh123987-maker opened on Sep 8, 2026

• How do you obtain GS models released on https://huggingface.co/datasets/XDimLab/HUGSIM/tree/main/3DRealCar

  hyzhou404/HUGSIM#74 · Filter by author LiuSnake7788 opened on Aug 5, 2026

• closed_loop.py: should saved frame metadata use planning-time current_info or post-step info

  hyzhou404/HUGSIM#71 · Filter by author DanqiZhao21 opened on Apr 4, 2026

• Request for the list of scene names used in the HUGSIM benchmark (paper experiments)

  hyzhou404/HUGSIM#70 · Filter by author minsong0206 opened on Mar 24, 2026

• High latency in web GUI

  hyzhou404/HUGSIM#69 · Filter by author Aaron-116 opened on Mar 10, 2026
  1

• The scene reconstruction results differ significantly from the provided examples.

  hyzhou404/HUGSIM#68 · Filter by author TJXieAn opened on Feb 5, 2026

• Local vehicle reconstruction

  hyzhou404/HUGSIM#67 · Filter by author TJXieAn opened on Feb 5, 2026

• Why not compute EP?

  hyzhou404/HUGSIM#66 · Filter by author YoucanBaby opened on Feb 3, 2026

• when run UniAD, failed with error ModuleNotFoundError: No module named 'mmcv._ext'

  hyzhou404/HUGSIM#65 · Filter by author bevictory opened on Dec 31, 2025

• pixi install failed，

  hyzhou404/HUGSIM#64 · Filter by author bevictory opened on Dec 29, 2025

• how to make custom vehicle?

  hyzhou404/HUGSIM#63 · Filter by author lt-wang opened on Dec 15, 2025

• VLA model test

  hyzhou404/HUGSIM#62 · Filter by author TJXieAn opened on Dec 15, 2025

• How to use the unicycle planner to replay native vehicle trajectories?

  hyzhou404/HUGSIM#61 · Filter by author TheNeeloy opened on Dec 13, 2025
  1

• adversarial trajectory generation

  hyzhou404/HUGSIM#60 · Filter by author 1chenxing opened on Dec 10, 2025

• Dataset Release

  hyzhou404/HUGSIM#59 · Filter by author Brayden-Zhang opened on Nov 18, 2025

• dt of AttackPlanner

  hyzhou404/HUGSIM#55 · Filter by author DavideA opened on Nov 5, 2025

• Does 3DGS in Hugsim support multi-GPU training?

  hyzhou404/HUGSIM#50 · Filter by author lnSong opened on Aug 11, 2025
  1

• Poor Gaussian Reconstruction Quality in Intersection Turning Scenes

  hyzhou404/HUGSIM#49 · Filter by author lnSong opened on Aug 5, 2025

• How to debug AD(UniAD_SIM) algorithms when running the closed-loop simulation

  hyzhou404/HUGSIM#48 · Filter by author MPCheng-ZW opened on Aug 3, 2025
  1

• Request for Non-Native Vehicle Reconstruction Code

  hyzhou404/HUGSIM#46 · Filter by author lnSong opened on Jul 25, 2025

• Memory requirement and calculation time

  hyzhou404/HUGSIM#45 · Filter by author MPCheng-ZW opened on Jul 25, 2025

• Configuration on simulation

  hyzhou404/HUGSIM#43 · Filter by author Jumponthemoon opened on Jul 18, 2025

• Low PSNR and Blurry Rendered Images on My Own Dataset – Possible Causes and Improvements?

  hyzhou404/HUGSIM#42 · Filter by author lnSong opened on Jul 18, 2025
  3

• Export and Evaluation

  hyzhou404/HUGSIM#26 · Filter by author Filippoghilo opened on May 23, 2025
  2