FAST-LIVO2: Fast, Direct LiDAR-Inertial-Visual Odometry

A Robust, Real-time, RGB-colored, LiDAR-Inertial-Visual tightly-coupled state Estimation and mapping package

A lightweight, interactive, extensible and cross-platform framework for building, visualizing and analyzing digital reconstructions of neuronal morphology skeletons extracted from microscopy stacks.

[TPAMI 2024] DebSDF: Delving into the Details and Bias of Neural Indoor Scene Reconstruction

Repo for the paper "GEOMetrics: Exploiting Geometric Structure for Graph-Encoded Objects"

An Efficient Implementation of Analytic Mesh Algorithm for 3D Iso-surface Extraction from Neural Networks

[ICCV 2023 Oral] Decoupled Iterative Refinement Framework for Interacting Hands Reconstruction from a Single RGB Image

Towards Robust 3D Body Mesh Inference of Partially-observed Humans: semester project at ETH Zurich

A cuda implementation of GPU Poisson Reconstruction.(Data-Parallel Octrees based)

[TVCG 2018] AutoSweep: Recovering 3D Editable Objects from a Single Photograph, a object reconstruction method from a single image

AniMer: Animal Pose and Shape Estimation Using Family Aware Transformer (CVPR2025)

Human Mesh Recovery / Human Pose Estimation

Ball Pivoting Algorithm Implementation in Unity

Real-time 3D room reconstruction on Meta Quest 3. GPU TSDF + Surface Nets meshing, passthrough texturing, on-device texture refinement with Sobel normals, AI object detection (YOLO/Sentis + GPU NMS), MRUK scene understanding, Gaussian Splat training & rendering, multi-scan persistence with spatial anchors. Unity 6 URP package.

The implementation Marching Cubes using OpenCV in C++

Sun Off, Lights On: Photorealistic Monocular Nighttime Simulation for Robust Semantic Perception

Multi-platform point cloud analysis for aerial, terrestrial, and UAV LiDAR. Registration, segmentation, surface reconstruction, and feature extraction with a C++ core and native Python API. NumPy arrays in, NumPy arrays out.

An implementation Marching Cubes Tetrahedrons using OpenCV in C++

A pipeline for semantic segmentation, densification, and planar flattening for improving voxelization and mesh reconstruction quality of airborne LiDAR data.