Patent ID: 11868687
Assignee: ULTRAHAPTICS IP TWO LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 14:
15. A system enabling updating a predictive model using clustering observed points, comprising:
at least one camera oriented towards a field of view;
a gesture database comprising a series of electronically stored records, each of the records relating a predictive model of a hand; and
an image analyzer coupled to the camera and the database and configured to:
observe a set of points in a three-dimensional (3D) sensory space using at least one image captured by the camera;
access a particular predictive model of the hand;
obtaining using points in the set of points and the predictive model, a refined predictive model having refined positions of segments determined for the set of points captured; and
using the predictive model as refined to interpret a control objects's position and/or motion.