Issues

• After too many iterations of training, even statically fixed regions may begin to shift.

  LogosIntelligenceLab/4d-gaussian-splatting#73 · Filter by author liangjie1999 opened on Mar 16, 2026

• Question about dRGBdt accumulation in backward.cu (lines 322 & 403)

  LogosIntelligenceLab/4d-gaussian-splatting#72 · Filter by author oriacib opened on Feb 1, 2026

• Could not recognize scene type

  LogosIntelligenceLab/4d-gaussian-splatting#71 · Filter by author Next11111 opened on Jan 20, 2026

• Question regarding marginal t

  LogosIntelligenceLab/4d-gaussian-splatting#70 · Filter by author Erhushenshou opened on Jun 9, 2025

• About quantitative results in paper

  LogosIntelligenceLab/4d-gaussian-splatting#69 · Filter by author jayhopark opened on May 7, 2025
  3

• How to render

  LogosIntelligenceLab/4d-gaussian-splatting#68 · Filter by author massyzs opened on Apr 19, 2025
  1

• GPU details

  LogosIntelligenceLab/4d-gaussian-splatting#67 · Filter by author Erhushenshou opened on Apr 19, 2025

• How did you modify cuda rasterizer from 3d to 4D?

  LogosIntelligenceLab/4d-gaussian-splatting#66 · Filter by author Erhushenshou opened on Apr 18, 2025

• Script for point cloud generation get 0 or very low number of pts on meetroom (StreamRF) dataset?

  LogosIntelligenceLab/4d-gaussian-splatting#65 · Filter by author Zhenhuan2020 opened on Apr 16, 2025
  1

• camera intrinsic params setting issue

  LogosIntelligenceLab/4d-gaussian-splatting#64 · Filter by author WeihongPan opened on Mar 22, 2025
  4

• Inqury about equation 9 and according CUDA implementation

  LogosIntelligenceLab/4d-gaussian-splatting#63 · Filter by author Zhanpeng1202 opened on Mar 9, 2025

• Preprocess for Technicolor dataset

  LogosIntelligenceLab/4d-gaussian-splatting#62 · Filter by author MHJ0208 opened on Feb 21, 2025

• What is expected training time?

  LogosIntelligenceLab/4d-gaussian-splatting#61 · Filter by author kaikai23 opened on Feb 13, 2025
  5

• How to overcome the underfitting of 4DGS

  LogosIntelligenceLab/4d-gaussian-splatting#58 · Filter by author liyw420 opened on Nov 8, 2024
  1

• Some doubts about coordinate transformations in n3v2blender.py?

  LogosIntelligenceLab/4d-gaussian-splatting#57 · Filter by author Duanener opened on Nov 2, 2024

• How to render the temporal distribution in Figure. 8?

  LogosIntelligenceLab/4d-gaussian-splatting#56 · Filter by author YunxuanMao opened on Oct 28, 2024

• Some problem with PSNR calculating

  LogosIntelligenceLab/4d-gaussian-splatting#54 · Filter by author nopQAQ opened on Oct 11, 2024
  5

• How to implement the figures shown in your paper and any method to visualize 4D gaussians?

  LogosIntelligenceLab/4d-gaussian-splatting#53 · Filter by author Ma1hn opened on Oct 5, 2024
  2

• Poor results using custom data

  LogosIntelligenceLab/4d-gaussian-splatting#47 · Filter by author henrypearce4D opened on Sep 10, 2024
  5

• Multi-GPU training

  LogosIntelligenceLab/4d-gaussian-splatting#44 · Filter by author bugByteMe opened on Jul 5, 2024

• Issue with libopenh264.so.5 while running n3v2blender.py script

  LogosIntelligenceLab/4d-gaussian-splatting#43 · Filter by author SHIBOYA opened on Jul 5, 2024
  3

• OSError: [Errno 24] Too many open files

  LogosIntelligenceLab/4d-gaussian-splatting#42 · Filter by author liyw420 opened on May 18, 2024
  3

• Urban Scene Reconstruction

  LogosIntelligenceLab/4d-gaussian-splatting#41 · Filter by author ZejunMa opened on May 18, 2024

• Question about replication on waymo dataset

  LogosIntelligenceLab/4d-gaussian-splatting#40 · Filter by author lllcccfff opened on May 2, 2024
  2

• About train time and train memory

  LogosIntelligenceLab/4d-gaussian-splatting#39 · Filter by author zhanglk9 opened on Apr 28, 2024