Frequently Asked Questions

Tracking

	Is there an automatic tracking?
	How is tracking done?
	How many markers can I use?
	What size are the markers?
	What type of markers can be used with the Simi Products?
	Does your system require active markers?
	Do I have to wear a special suit?
	How are the markers attached to the body?
	How good must the contrast between the markers and the background be for automatic tracking? How is automatic tracking done? Is it via centroids or iterative prediction?

Last Update: September, 01 2005
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