3D Data Science: Learning Center

Articles, Guides and Resources that relates to 3D Data.
In detail, we focus on 3D Reconstruction, Point Cloud Processing and AI Sytems for 3D Data.

3D Point Cloud Vectorization

Vectorization of 3D Point Cloud for LiDAR City Models

3D Point Cloud Vectorization for LiDAR City Models This hands-on approach is standalone and covers the process of LiDAR Vectorization. We then focus on City Model Automatic Generation (LoD 0) in 5 main phases. We are going to code a solution with Python that takes a point cloud (.laz), and returns instantiated vectorized houses with […]

Vectorization of 3D Point Cloud for LiDAR City Models Read More »

3D Shape Detection for Indoor Point Clouds

3D Shape Detection for Indoor Modelling

A 10-step Python Guide to Automate 3D Shape Detection, Segmentation, Clustering, and Voxelization for Space Occupancy 3D Modeling of Indoor Point Cloud Datasets. If you have experience with point clouds or data analysis, you know how crucial it is to spot patterns. Recognizing data points with similar patterns, or “objects,” is important to gain more

3D Shape Detection for Indoor Modelling Read More »

3D Deep Learning with Python by Florent Poux

3D Deep Learning with Python: Point Cloud Data Preparation

3D Deep Learning Tutorial: Overview 🤖 This article delves into the fascinating world of 3D deep learning and provides a comprehensive tutorial on PointNet data preparation using 3D Python. With the rapid advancement of 3D technologies, deep learning algorithms have become crucial for extracting meaningful insights from volumetric data. This tutorial will give you practical

3D Deep Learning with Python: Point Cloud Data Preparation Read More »

3D Reconstruction with Photogrammetry

How-to Guide on 3D Reconstruction with Photogrammetry

How-to Guide on 3D Reconstruction with Photogrammetry A full hands-on 3D Reconstruction tutorial using 3D Photogrammetry, Reality Capture, Meshroom, and Blender. What is 3D Reconstruction, in brief? The times we live in are super exciting, even more so if you are interested in 3D stuff. We have the ability to use any camera, capture some image

How-to Guide on 3D Reconstruction with Photogrammetry Read More »

Point Cloud Processing for geometric and semantic interpretation

A Story of Point Clouds and Perception Foreword on the 3D conference This 9th International Workshop 3D-ARCH focused on “3D Virtual Reconstruction and Visualization of Complex Architectures”. It started in 2005 in Venice and move throughout the years to Zurich (2007), Trento (2009, 2011, 2013), Avila (2015), Napflio (2017) and Bergamo (2019), organized as an ISPRS

Point Cloud Processing for geometric and semantic interpretation Read More »

point cloud segmentation

Learn 3D point cloud segmentation with Python

Learn 3D point cloud segmentation with Python A complete python tutorial to automate point cloud segmentation and 3D shape detection using multi-order RANSAC and unsupervised clustering (DBSCAN). If you have worked with point clouds in the past (or, for this matter, with data), you know how important it is to find patterns between your observations

Learn 3D point cloud segmentation with Python Read More »

3D Point Cloud visualisation

Visualise Massive point cloud in Python

Visualise Massive point cloud in Python. Tutorial for advanced visualization and interaction with big point cloud data in Python. (Bonus) Learn how to create an interactive segmentation “software”. Data visualisation is a big enchilada 🌶️: by making a graphical representation of information using visual elements, we can best present and understand trends, outliers, and patterns

Visualise Massive point cloud in Python Read More »

Data labelling

Free LiDAR point cloud for self-driving cars

Scale AI released a new LiDAR point cloud dataset, and accelerate the growth of Autonomous Driving research. Point Cloud Data labelling Data labelling, also called data annotation/tagging/classification, is the process of tagging (i.e. labelling) datasets with labels. The quality of this process is essential for Supervised Machine Learning algorithms. They learn patterns from labelled data

Free LiDAR point cloud for self-driving cars Read More »

Scroll to Top