About the technology

Gaussian Splatting (GS)

What is Gaussian Splatting?

Gaussian Splatting is an algorithmic technique that converts 2D images into 3D models by representing objects as clusters of Gaussian particles (mathematically defined spots). Each particle contains data on position, color, and transparency, collectively forming a smooth, interactive 3D image.

What is 3D Reconstruction?

3D reconstruction refers to the process of creating a three-dimensional model of an object or scene from 2D images or videos. This technique is essential in many industries, including virtual product presentations, architectural visualization, and medical applications.

Traditional methods such as photogrammetry or laser scanning are often expensive, time-consuming, and require specialized hardware and expertise. This is where Gaussian Splatting comes in—a groundbreaking technology that makes 3D reconstruction faster, more cost-effective, and more accessible.

point cloud
1. Scene as a point cloud
2. Scene as a completed, web-enabled 3D model

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Process

01
02
03
01

Data Capturing

What is needed?

  • A camera (smartphone or ideally a SLR camera).
  • Several images of the object from different angles (ideally over 100 images) or video footage.

Tips for optimum results:

  • Uniform lighting prevents shadows that could impair the algorithm.
  • Overlapping image angles (each photo should cover about 60% of the previous image).
02

Algorithmic Processing

Gaussian particles:

The software breaks down the images into millions of tiny “splats” (ellipsoids) that represent the position, color, and size of the object.

These particles are mathematically arranged in such a way that a uniform 3D image is created from every angle.


AI support:

Modern tools use machine learning to automatically correct errors in images (e.g. blurry areas).

03

Rendering and interaction

Visualization in real time:

  • The particles are rendered in real time, allowing users to rotate, zoom, or embed the model into AR/VR environments and virtual showrooms.
  • 3D models can be integrated directly into online shops or websites and shared with others.

The Role of AI in 3D Reconstruction

Artificial intelligence plays a crucial role in optimising Gaussian Splatting (GS). Modern algorithms can:

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    Correct errors – Automatically post-process blurry or incomplete images.
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    Optimize particles – Improve the placement of Gaussian particles using machine learning for more realistic results.
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    Enable real-time rendering – AI accelerates the rendering process, making models immediately interactive.

Example:

An architecture firm uses AI-powered GS tools to create real-time 3D models of buildings, allowing them to present projects live to clients.

Gaussian Splatting Business Guide

Revolutionary 3D reconstruction for companies

  • 15 pages of compact knowledge
  • Overview of industry-specific advantages
  • Practical examples
  • Additional resources
  • Strategic recommendations for action
DOwNLOAD COPY
gaussian splatting guide

Gaussian Splatting in Practice: 
The Obsphera Suite

Obsphera 360

Automated 3D Reconstruction

Create web-optimized 3D models from photos/videos.

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    E-commerce - Realistic 3D product models.
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    Virtual showrooms - Showcase products interactively
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    Marketing & Training - 3D Assets for Digital Platforms
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Obsphera Studio

AI-powered 3D Content Creation

Obsphera Studio enables the automated production of high-quality marketing assets from 3D models.

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    Generates images, videos, and animations from 3D models
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    Use cases: Social media, websites, print media, e-commerce

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