3D geoinformation research group at TU Delft

3dfier

The open-source tool for creating 3D models

City3D

Large-scale LoD2 Building Reconstruction from Airborne LiDAR Point Clouds

AdTree

Accurate, detailed, and automatic modelling of laser-scanned trees

prepair

Automatic repair of single polygons (according to the OGC Simple Features / ISO19107 rules) using a constrained triangulation.

terrainbook

"Computational modelling of terrains" book: source code + PDF

azul

3D city model viewer for Mac

val3dity

Validation of 3D primitives according to the international standard ISO19107

City4CFD

Reconstruction of 3D city models for urban flow simulations

pprepair

Validation and Automatic Repair of Planar Partitions

3DCityDB-Tools-for-QGIS

This repository contains code of a QGIS plugin that facilitates data handling of the CityGML 3D City Database.

SUMS-Semantic-Urban-Mesh-Segmentation-public

SUMS: Semantic Urban Mesh Segmentation.

3d-building-metrics

Tool to compute shape metrics from 3D geometries for buildings

PSSNet

PSSNet: Planarity-sensible Semantic Segmentation of Large-scale Urban Meshes

Roofline-extraction-from-orthophotos

Roofline extraction from orthophotos

website

Website for the group

geogeeks

The place where geogeeks go to know "how to do X"

CityGML-schema-validation

small script to validate a CityGML file against the XSD schemas of CityGML (all versions supported)

3dbook

Book for the course GEO1004: 3D modelling of the built environment

cityjson-versioning-prototype

A prototype implementation of interaction with versioned CityJSON files

cityjsonToRevit

A plugin for importing CityJSON geometries to Autodesk Revit

geo1101.2020.ahn3

An improved AHN3 gridded DTM/DSM done as university project for the MSc Geomatics @ TU Delft

ifcgref

Building-PCC-Building-Point-Cloud-Completion-Benchmarks

Building-PCC: Building Point Cloud Completion Benchmarks

Dynamic-energy-simulations-based-on-the-3D-BAG-2.0

This repository translates 3D City Objects from the 3DCityDB to CitySIM XML files for dynamic energy simulations

geo2020

Website for the MSc Geomatics graduation thesis (GEO2010+GEO2020)

homebrew-software

homebrew formulas for some of our software

Automatic-Repair-of-LoD2-Building-Models

Automatic Repair of LoD2 Building Models

EnergyADEv1_toCityGMLv3

This repository contains the work for mapping the Energy ADE v1.0 to the CityGML v3.0 data model

ML_bldg_type

MSc Thesis of Chris Poon

sdsc2024

webpage of the smart data and smart cities conference 2024