Alternatives and similar repositories for i-octree

Users that are interested in i-octree are comparing it to the libraries listed below

• HKUST-Aerial-Robotics / G3Reg
  A fast and robust global registration library for outdoor LiDAR point clouds.
  ☆296Updated 4 months ago
• RuanJY / SLAMesh
  ICRA2023, A real-time LiDAR simultaneous localization and meshing method.
  ☆433Updated 9 months ago
• Laka-3DV / TurboReg
  [ICCV-2025] TurboReg: TurboClique for Robust and Efficient Point Cloud Registration
  ☆231Updated 2 months ago
• lab-sun / SLAMesh
  The official implementation of SLAMesh.
  ☆442Updated last year
• JokerJohn / Cloud_Map_Evaluation
  [RAL' 25 & IROS‘ 25] MapEval: Towards Unified, Robust and Efficient SLAM Map Evaluation Framework.
  ☆417Updated 3 months ago
• url-kaist / Quatro
  Fast and robust global registration for terrestrial robots @ ICRA2022
  ☆371Updated last year
• PRBonn / PIN_SLAM
  📍PIN-SLAM: LiDAR SLAM Using a Point-Based Implicit Neural Representation for Achieving Global Map Consistency [TRO' 24]
  ☆537Updated 3 weeks ago
• APRIL-ZJU / Gaussian-LIC
  [ICRA 2025] Gaussian-LIC: Real-Time Photo-Realistic SLAM with Gaussian Splatting and LiDAR-Inertial-Camera Fusion
  ☆362Updated 3 months ago
• 3dv-casia / PanoVLM
  [ISPRS 2023] PanoVLM: Low-Cost and Accurate Panoramic Vision and LiDAR Fused Mapping
  ☆189Updated last year
• APRIL-ZJU / Coco-LIC
  [RA-L 2023] Coco-LIC: Continuous-Time Tightly-Coupled LiDAR-Inertial-Camera Odometry using Non-Uniform B-spline
  ☆322Updated 3 months ago
• HViktorTsoi / alpha_lidar
  Official implementation of αLiDAR: An Adaptive High-Resolution Panoramic LiDAR System
  ☆190Updated 10 months ago
• hku-mars / HBA
  [RAL 2023] A globally consistent LiDAR map optimization module
  ☆544Updated last year
• MIT-SPARK / KISS-Matcher
  KISS-Matcher: Fast, Robust, and Scalable Registration + ROS2 SLAM examples
  ☆561Updated last month
• umautobots / LONER
  [RA-L 2023 Best Paper] Official Code Release for LONER: LiDAR Only Neural Representations for Real-Time SLAM
  ☆273Updated last year
• uestc-icsp / VoxelMapPlus_Public
  Voxelmap++: Mergeable Voxel Mapping Method for Online LiDAR(-inertial) Odometry
  ☆371Updated 2 years ago
• KOKIAOKI / 3d_bbs
  ☆326Updated 3 weeks ago
• brytsknguyen / slict
  ☆298Updated 6 months ago
• KTH-RPL / dufomap
  [RA-L'24] DUFOMap: Efficient Dynamic Awareness Mapping
  ☆285Updated last month
• PRBonn / vdbfusion
  C++/Python Sparse Volumetric TSDF Fusion
  ☆576Updated 9 months ago
• PRBonn / puma
  Poisson Surface Reconstruction for LiDAR Odometry and Mapping
  ☆434Updated 3 years ago
• minwoo0611 / MA-LIO
  Asynchronous Multiple LiDAR-Inertial Odometry using Point-wise Inter-LiDAR Uncertainty Propagation
  ☆373Updated last year
• uos / lvr2
  Las Vegas Reconstruction 2.0
  ☆140Updated 2 weeks ago
• PRBonn / SHINE_mapping
  🌟 SHINE-Mapping: Large-Scale 3D Mapping Using Sparse Hierarchical Implicit Neural Representations (ICRA 2023)
  ☆477Updated last year
• qdLMF / LIO-SAM-GPU-ScanToMapOpt
  A CUDA reimplementation of the line/plane odometry of LIO-SAM. A point cloud hash map (inspired by iVox of Faster-LIO) on GPU is used to …
  ☆162Updated 2 months ago
• XiaoBaiiiiii / colmap-pcd
  Image-to-point cloud Registration Tool
  ☆519Updated last year
• HKUST-Aerial-Robotics / GS-LIVO
  ☆284Updated 9 months ago
• kevin2431 / Traj-LO
  [RA-L 2024] In Defense of LiDAR-Only Odometry Using an Effective Continuous-Time Trajectory
  ☆347Updated last year
• hku-mars / ImMesh
  ImMesh: An Immediate LiDAR Localization and Meshing Framework
  ☆696Updated last year
• hku-mars / STD
  A 3D point cloud descriptor for place recognition
  ☆678Updated 2 years ago
• koide3 / small_gicp
  Efficient and parallel algorithms for point cloud registration [C++, Python]
  ☆775Updated 4 months ago