Bewegungsfelder Is A Wireless IMU Motion Capturing System
For several years, hackers have been exploring inertial measurement units (IMUs) as cheap sensors for motion capturing. [Ivo Herzig’s] final Diploma project “Bewegungsfelder” takes the concept of IMU-based MoCap one step further with a freely configurable motion capturing system based on strap-on, WiFi-enabled IMU modules.
The Bewegungsfelder system consists of multiple, ESP8266-powered standalone IMU sensor nodes and a motion capturing server. Attached to a person’s body (or anything else) the nodes wirelessly stream the output of their onboard MPU6050 6-axis accelerometer/gyroscope to a central motion capturing server. A server application translates the incoming data into skeletal animations, visualizes them as …read more
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