Tag: point-cloud

All the articles with the tag "point-cloud".

• Gaussian Splatting vs. Traditional Photogrammetry

  Published:Feb 18, 2026 |  at 10:00 AM

  A technical comparison between 3D Gaussian Splatting and traditional photogrammetry. Both techniques reconstruct 3D scenes from photographs, but differ fundamentally in their approach, strengths, and ideal use cases.

• Point Cloud Registration with Open3D: A Complete Guide

  Published:Dec 29, 2025 |  at 10:00 AM

  A comprehensive guide to point cloud registration using Open3D in Python. Learn about ICP (Iterative Closest Point), global registration with RANSAC and FPFH features, and how to build a complete registration pipeline for 3D data alignment.

• Understanding the .PLY Point Cloud Format

  Published:Mar 25, 2025 |  at 10:21 AM

  A comprehensive introduction to the .PLY (Polygon File Format) used in 3D scanning and computer graphics, including its structure, benefits, and how to work with PLY files using the open3d and pyntcloud libraries in Python.