Attached to the paper: 

D. Campolo, E. S. Maini, F. Patane', C. Laschi, P. Dario, F. Keller, E. Guglielmelli, "Design of a Sensorized Ball for Ecological Behavioral Analysis of Infants"

you can find a video describing the functional validation of an early prototype consisting of a large soft cube embedding inertial/magnetic sensors.

The video shows 26 seconds of a 1 year old child manipulating the soft cube during free play.
The orientation of the toy is superimposed after offline processing via the complementary filter described in the paper.

The video can be played by Windows Media Player 11 (video codec: MPEG Video Decoder).

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For any information you can contact:

	Domenico CAMPOLO
	Biomedical Robotics Lab
	Campus Bio-Medico University

	Email: d.campolo@unicampus.it




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