LiDAR vs. Gaussian Splats – Stereo 3D with TerraStereo in a real-world comparison

More precise 3D workflows through true depth perception

Wie sich moderne 3D-Daten effizient analysieren und zuverlässig interpretieren lassen, erläutert Juuso Sireen, Entwickler von TerraStereo, im aktuellen Video. Vorgestellt werden aktuelle Workflows in der Photogrammetrie und der Punktwolkenverarbeitung – praxisnah, klar strukturiert und unmittelbar aus realen Projekten abgeleitet.

Das Interview wurde auf der Intergeo 2025 in Frankfurt aufgezeichnet und verbindet fachliche Einordnung mit einer anschaulichen Live-Demonstration. Im Mittelpunkt steht ein direkter Vergleich von LiDAR-Punktwolken und 3D-Gaussian-Splats – dargestellt in echtem stereoskopischem 3D.

What you can expect in the video:

  • Insight into TerraStereo and the classification of point clouds
  • Working with LiDAR data in stereoscopic 3D representation
  • 3D Gaussian splats in comparison: potential, limitations and differences to LiDAR
  • Why true depth perception is crucial for precise decisions in the workflow
  • The Stereo Mouse Cursor (SMC) from Schneider Digital for accurate feature extraction
  • Live comparison: mono vs. stereo – the difference in everyday work

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The video is part of our Intergeo interview series. Here, customers and partners share their experiences and perspectives on geodata, visualisation and efficient data workflows – from practice, for practice.

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By the way: If you would like to find out more about our 3D stereo, VR/AR and 4K/8K solutions or professional hardware components (high-end monitors, professional graphics cards, high-end workstations, smart VR wall, peripheral solutions, etc.), please call us directly on +49 (8025) 99 300 or email us at [email protected]

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