Issues

• Paper workflow uses blocked actions/upload-artifact@v3

  koide3/small_gicp#135 · Filter by author jackwalkerlabs opened on Jul 11, 2026
  1

• KDtree Align ICP slower than Open3D

  bug
  koide3/small_gicp#134 · Filter by author hwulfmeyer opened on Jun 16, 2026
  2

• add cp313 to wheels?

  enhancement
  koide3/small_gicp#132 · Filter by author pjozog opened on Mar 12, 2026

• Issue with VGICP Scan-to-Model on KITTI Dataset: "|target|=1" Warning

  koide3/small_gicp#130 · Filter by author j2nhyeok opened on Jan 24, 2026

• How can I get the correspondence indices between two point cloud after registrated by small_gicp.align?

  koide3/small_gicp#128 · Filter by author OuYaozhong opened on Oct 25, 2025

• Can GaussianVoxelMap be used with PCL points?

  bug
  koide3/small_gicp#125 · Filter by author themightyoarfish opened on Aug 29, 2025
  3

• How do I get it to work properly?

  koide3/small_gicp#124 · Filter by author kazu-321 opened on Aug 14, 2025
  2

• The KITTI-00 data test has a large error in the Z-axis

  koide3/small_gicp#122 · Filter by author asoteman opened on Jun 26, 2025
  1

• lidar to gnss/ins extrinsic calibration

  enhancement
  koide3/small_gicp#121 · Filter by author pedestrain123 opened on Jun 26, 2025

• speed slower than pcl

  bug
  koide3/small_gicp#118 · Filter by author AG-DreamTears opened on May 24, 2025
  8

• TBB library version

  koide3/small_gicp#116 · Filter by author weiOverlord opened on May 7, 2025
  1

• In example 01_basic_registration, it report an error which indicate eigen3 has unaligned arrays

  bug
  koide3/small_gicp#108 · Filter by author huiyan-dev opened on Apr 30, 2025
  1

• The linearize function in plane_icp_factor.hpp, the Jacobian matrix should be a 1 by 6 matrix.

  bug
  koide3/small_gicp#105 · Filter by author zhao-zhibo opened on Apr 16, 2025
  4

• When I build Example Code , a cmake errors occur !!!

  bug
  koide3/small_gicp#104 · Filter by author J-J-Wang opened on Apr 11, 2025
  6

• How to judge whether the alignment effect is good or not?

  koide3/small_gicp#102 · Filter by author zhao-zhibo opened on Apr 2, 2025

• 2-D points registration

  enhancement
  koide3/small_gicp#96 · Filter by author eshasadia opened on Oct 28, 2024
  1

• Downsampling colored point cloud

  enhancement
  koide3/small_gicp#95 · Filter by author Seekerzero opened on Oct 4, 2024
  2

• Comparison with Open3D

  enhancement
  koide3/small_gicp#94 · Filter by author mcmingchang opened on Sep 30, 2024
  1

• Build Issue with VS2017 due to change in VS handling of std:aligned_storage

  bug
  koide3/small_gicp#90 · Filter by author KAL-AL opened on Sep 12, 2024
  1

• Performance issues with smallgicp, while the old fast-gicp version does very well with the same data. PCD is too small warning.

  bug
  koide3/small_gicp#89 · Filter by author VTrencsenyi opened on Sep 2, 2024
  4

• Similar to `reg.getFitnessScore();

  enhancement
  koide3/small_gicp#83 · Filter by author bear-rabbit opened on Aug 8, 2024
  4

• port NDT_CUDA from from fast_gicp to small_gicp

  enhancement
  koide3/small_gicp#80 · Filter by author gc625 opened on Jul 4, 2024
  1

• Default PCL shipped with ROS Noetic is incompatible with the PCL interface usage in the CMakeLists

  koide3/small_gicp#33 · Filter by author nkhedekar opened on Apr 19, 2024
  13

• Posting the way you are using small_gicp

  koide3/small_gicp#3 · Filter by author koide3 opened on Apr 1, 2024
  27