There are many different ways to capture a performer's motion. Here is a list of the current methodologies:
- Optical: multiple cameras triangulate the position of spherical markers on the body
- Inertial: sensors (accelerometer, gyroscope) on the body transmit wirelessly to PC
- Mechanical: performer wears an exo-skeleton and measures motion with mechanical parts
- Magnetic: position and orientation of performer derived by the relative magnetic flux
- Computer Vision Based: captures motion in a volume without sensors.
- Electroculography: captures eye movement with electrodes, and sensors placed around the eyes.
- Mova Contour System: cameras capture movement by evaluating patterns in phosphor makeup on the actors face.
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Electroculography: captures eye movement with electrodes, and sensors placed around the eyes.
Mova Contour System: cameras capture movement by evaluating patterns in phosphor makeup on the actors face.
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