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Old 09-21-2005, 02:26 PM
VAmanda VAmanda is offline
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Join Date: Sep 2005
Posts: 12
tracking head rotation orientation

is there a way to track head rotation to see if a subject is nodding (rotating in x) or shaking (rotating in y)? our idea right now is to keep the last 20 rotation values in a list and then do some sort of comparison between these values to determine how the head is moving. is there a better way to track nodding or shaking behavior?
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