Python tool for converting Industry Foundation Classes (IFC) building models to CityGML 3.0 format.

🎬ActionMesh: A fast video to animated mesh model with unprecedented quality. Generate animated mesh seamlessly importable into any 3D software in less than a minute.

[CVPR 2025] ArtFormer: Controllable Generation of Diverse 3D Articulated Objects

[CVPR2024 Hightlight] No Time to Train: Empowering Non-Parametric Networks for Few-shot 3D Scene Segmentation

Python framework for integrating geospatial data, 3D city modeling, and urban simulation.

An Open Framework for Architectural Caption and Attribute Data Enrichment via Street View Imagery

MapAnything: Universal Feed-Forward Metric 3D Reconstruction

A tool for aligning 3D mesh models to SfM-based coordinates and generating per-view depth and normal maps using raycasting.

OpenSCAD - The Programmers Solid 3D CAD Modeller

This repository is an implementation of the ICCV 2025 paper "LoD-Loc v2: Aerial Visual Localization over Low Level-of-Detail City Models using Explicit Silhouette Alignment".

[ICCV 2023] CLIP2Point: Transfer CLIP to Point Cloud Classification with Image-Depth Pre-training

Download, model, analyze, and visualize street networks and other geospatial features from OpenStreetMap.

A curated list of point cloud registration.

robot_localization is a package of nonlinear state estimation nodes. The package was developed by Charles River Analytics, Inc. Please ask questions on answers.ros.org.

Python Kalman filtering and optimal estimation library. Implements Kalman filter, particle filter, Extended Kalman filter, Unscented Kalman filter, g-h (alpha-beta), least squares, H Infinity, smoo…

Kalman Filter, Smoother, and EM Algorithm for Python

Kalman Filter book using Jupyter Notebook. Focuses on building intuition and experience, not formal proofs. Includes Kalman filters,extended Kalman filters, unscented Kalman filters, particle filte…

[NeurIPS 2025] Open-source Multi-agent Poster Generation from Papers

A Rust library for processing CityGML data.

LIO-BIM – Coupling lidar inertial odometry with building information modeling for robot localization and mapping

SAMPart3D: Segment Any Part in 3D Objects

RADLER: Radar Object Detection Leveraging Semantic 3D City Models and Self-Supervised Radar-Image Learning

[🌳Software] A poweful C++ Plant Generation System by using modular procedural graphs. This is a free version with most general features. You can get a more advanced software by inquiring me to achi…

[SIGGRAPH 2025] PrimitiveAnything: Human-Crafted 3D Primitive Assembly Generation with Auto-Regressive Transformer

PyTorchGeoNodes is a PyTorch module for differentiable shape programs / procedural models in forms of graphs. It can automatically translate Blender geometry node models into PyTorch code. Original…

[CVPR 2025 Best Paper Award] VGGT: Visual Geometry Grounded Transformer

Training library for local feature detection and matching

A Tool for generating GT masks from LoD3

[CVPR'25 Highlight] Official repository of Sonata: Self-Supervised Learning of Reliable Point Representations