Issues

• Your method does not use SAM but why do you call it SAMPart3D?

  Pointcept/SAMPart3D#35 · Filter by author yosun opened on Sep 10, 2026

• I have a objaverse pointcloud， but it is ply not glb， can use this ply files to segement？

  Pointcept/SAMPart3D#34 · Filter by author jidanxiaozi opened on Oct 22, 2025
  1

• Environment setup clarification (API versions, pip vs source build, hardware dependencies)

  Pointcept/SAMPart3D#33 · Filter by author Tommy881003 opened on Sep 10, 2025

• Model does not demonstrate the same capabilities as in the paper

  Pointcept/SAMPart3D#32 · Filter by author nicolaskossmann opened on Sep 1, 2025
  1

• A Question about Large-scale Pre-training

  Pointcept/SAMPart3D#30 · Filter by author Fly-Eyes opened on Jul 1, 2025

• Question about the instance label set

  Pointcept/SAMPart3D#29 · Filter by author CHNxindong opened on May 11, 2025

• Semantic labeling prompt

  Pointcept/SAMPart3D#27 · Filter by author codeysun opened on Apr 22, 2025
  3

• Kind inquiry about how to obtain the mesh segmentation result as shown in your paper

  Pointcept/SAMPart3D#26 · Filter by author Moondok opened on Apr 11, 2025

• Any plan to integrate with Gradio? or live demo available

  Pointcept/SAMPart3D#25 · Filter by author gigabyteservice opened on Apr 7, 2025

• The question about the architecture of PTV3-object and the minimal resource usage for updating PTV3-object parameters

  Pointcept/SAMPart3D#24 · Filter by author Fly-Eyes opened on Mar 25, 2025
  3

• I have a question about semantic segmentation

  Pointcept/SAMPart3D#21 · Filter by author dlgmltjdit opened on Mar 4, 2025
  2

• How to evaluate using the PartObjaverse-Tiny dataset

  Pointcept/SAMPart3D#20 · Filter by author zeyu659 opened on Feb 26, 2025
  1

• Issue with point cloud loss during processing in transform config

  Pointcept/SAMPart3D#19 · Filter by author sumuru789 opened on Feb 9, 2025
  1

• Error in e329a2f79be94ce289a8002f1f174340.glb (Objaverse dataset)

  Pointcept/SAMPart3D#18 · Filter by author Fangkang515 opened on Jan 22, 2025
  5

• extract part

  Pointcept/SAMPart3D#17 · Filter by author fkxyyds opened on Jan 22, 2025

• How to run inference on custom point clouds?

  Pointcept/SAMPart3D#10 · Filter by author anikimmel opened on Dec 16, 2024
  5

• Training files missing

  Pointcept/SAMPart3D#9 · Filter by author orkhannotdev opened on Dec 8, 2024
  1

• train the PTv3-object model with dinov2

  Pointcept/SAMPart3D#8 · Filter by author TSlus opened on Dec 7, 2024
  3

• Question about FeatUp

  Pointcept/SAMPart3D#6 · Filter by author jingyuzhao1010 opened on Nov 29, 2024
  3

• How to do inference on customized data?

  Pointcept/SAMPart3D#4 · Filter by author Cao-Cong0 opened on Nov 25, 2024
  4

• Fine-tuning on an uncolored labeled dataset

  Pointcept/SAMPart3D#3 · Filter by author accoumar12 opened on Nov 24, 2024
  3