Information and FAQ's

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Latest News

Theia's Markerless Motion Capture: First Ever Validated as Accurate as Marker-based Systems! Posted 2021-08-04 Yesterday, a third scientific validation study of Theia Markerless’s AI-driven motion capture technology was published in…
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Latest Research on Theia3D

Every year new research articles are published using Theia3D. In order to synthesize these publications we have provided links to the original articles below. If you would like a full…
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Why Markerless?

Simplify Setup: Traditional motion capture requires subjects to wear tight-fitting clothes and dozens of reflective markers that must be applied by a trained operator. This setup process is time-consuming, inconvenient,…
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Why Theia3D?

Biomechanics Focus: Theia3D isn't just another markerless tracking solution - it's markerless tracking for biomechanics. Every aspect of Theia3D, from the 2D features tracked, to the segment definitions and joint…
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How Does it Work?

There are three steps to markerless motion capture with Theia3D: 1. Collect the data. Theia3D requires synchronous, calibrated, video data. There are a number of camera systems capable of collecting…