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@tiev-tongji Tongji Intelligent Electric Vehicle Research Group

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    29 repositories

    • UN3-Mapping

      Public
      Official implementation of paper "UN3-Mapping: Uncertainty-aware Neural Non-Projective Signed Distance Fields for 3D Mapping"
      Python
      •1•17•0•0•Updated Jul 22, 2025Jul 22, 2025

    • Certain

      Public
      Python
      •
      MIT License
      •0•0•0•0•Updated Jun 3, 2025Jun 3, 2025

    • AID

      Public
      AID: Ambiguity-aware In-Distrituion Adaptation for Context-based Offline Meta Reinforcement Learning
      Python
      •
      MIT License
      •0•1•0•0•Updated Jun 3, 2025Jun 3, 2025

    • tiev2021

      Public
      C++
      •4•4•0•0•Updated Apr 21, 2025Apr 21, 2025

    • convexhull-based-algebraic-constraint

      Public
      Convex Hull-based Algebraic Constraint for Visual Quadric SLAM
      C++
      •1•21•0•0•Updated Feb 28, 2025Feb 28, 2025

    • N3-Mapping

      Public
      Source code of paper "N3-Mapping: Normal Guided Neural Non-Projective Signed Distance Fields for Large-scale 3D Mapping"
      Python
      •3•35•0•0•Updated Jul 29, 2024Jul 29, 2024

    • LIMOT

      Public
      A Tightly-Coupled System for LiDAR-Inertial Odometry and Multi-Object Tracking.
      multi-object-trackinglidar-inertial-odometry
      C++
      •
      BSD 3-Clause "New" or "Revised" License
      •12•110•1•0•Updated Jul 8, 2024Jul 8, 2024

    • xodr-OSM-Converter

      Public
      Python
      •
      The Unlicense
      •25•35•5•3•Updated Jun 18, 2024Jun 18, 2024

    • VNI-Net

      Public
      Python
      •
      MIT License
      •0•2•0•0•Updated Jun 7, 2024Jun 7, 2024

    • VoxelGridOMP

      Public
      voxel grid in parallel, using the OpenMP standard, based on PCL.
      C++
      •3•21•0•0•Updated May 27, 2024May 27, 2024

    • LOG-LIO2

      Public
      A LiDAR-Inertial Odometry with Efficient Uncertainty Analysis.
      C++
      •
      GNU General Public License v2.0
      •12•174•0•0•Updated May 14, 2024May 14, 2024

    • LOG-LIO

      Public
      A LiDAR-Inertial Odometry with Efficient Local Geometric Information Estimation
      lidar-inertial-odometry
      C++
      •
      GNU General Public License v2.0
      •12•166•0•0•Updated May 3, 2024May 3, 2024

    • RingFalsNormal

      Public
      A novel fast approximate least squares normal estimator using the structural information of certain LiDAR, is fast and accurate compared to PCL, and meets the real-time requirements of the LIO system.
      normal-estimation
      C++
      •
      GNU General Public License v2.0
      •9•100•1•0•Updated Oct 27, 2023Oct 27, 2023

    • Spatio-Temporal-SeqVPR

      Public
      This is the official repository for the paper "Learning Sequence Descriptor based on Spatio-Temporal Attention for Visual Place Recognition".
      Python
      •2•16•5•0•Updated Oct 9, 2023Oct 9, 2023

    • dea-rrl

      Public
      Python
      •0•4•0•0•Updated Oct 5, 2023Oct 5, 2023

    • safe-reinforcement-learning-with-dead-end-avoidance-and-recovery

      Public
      0•0•0•0•Updated Sep 23, 2023Sep 23, 2023

    • tiev-carla-bridge-2021

      Public
      C++
      •0•1•0•0•Updated Jun 17, 2023Jun 17, 2023

    • tiev-sim

      Public
      Open-source simulator for autonomous driving research.
      C++
      •
      Other
      •4.3k•5•26•1•Updated Jun 13, 2023Jun 13, 2023

    • Lixiang_code

      Public
      Surround View Camera Occupancy Grid Prediction
      Python
      •0•2•0•0•Updated May 28, 2023May 28, 2023

    • BSplinePose

      Public
      3D space B-Splines with pose
      0•1•0•0•Updated Apr 19, 2023Apr 19, 2023

    • vit-pytorch

      Public
      Implementation of Vision Transformer, a simple way to achieve SOTA in vision classification with only a single transformer encoder, in Pytorch
      Python
      •
      MIT License
      •3.4k•0•0•0•Updated Oct 29, 2022Oct 29, 2022

    • historiymap_pub

      Public
      get history map using png image built by historymap_builder
      C++
      •0•0•0•0•Updated Oct 21, 2021Oct 21, 2021

    • quadric_slam-deprecated

      Public archive
      deprecated
      C++
      •
      Other
      •9•55•9•0•Updated Sep 26, 2021Sep 26, 2021

    • historymap_builder

      Public
      build history map based on tiev 2020 perception fusion code
      Makefile
      •1•1•0•0•Updated Sep 17, 2021Sep 17, 2021

    • SC-LeGO-LOAM

      Public
      LiDAR SLAM: Scan Context + LeGO-LOAM
      C++
      •260•1•0•0•Updated Jul 12, 2021Jul 12, 2021

    • LIO-SAM

      Public
      LIO-SAM: Tightly-coupled Lidar Inertial Odometry via Smoothing and Mapping
      C++
      •
      BSD 3-Clause "New" or "Revised" License
      •1.4k•1•0•0•Updated Mar 11, 2021Mar 11, 2021

    • random-road-network-generation

      Public
      Python
      •4•1•0•0•Updated Jan 26, 2021Jan 26, 2021

    • tievplus-carla-bridge

      Public
      C++
      •0•0•0•0•Updated Dec 10, 2020Dec 10, 2020

    • Carla_SUMO

      Public
      Python
      •9•4•0•0•Updated Jul 31, 2020Jul 31, 2020