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US 2015/0316993 A1Published application
Fast fingertip detection for initializing a vision-based hand tracker
OwnerDavid MINNENinventor
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Abstract
Systems and methods for initializing real-time, vision-based hand tracking systems are described. The systems and methods for initializing the vision-based hand tracking systems image a body and receive gesture data that is absolute three-space data of an instantaneous state of the body at a point in time and space, and at least one of determine an orientation of the body using an appendage of the body and track the body using at least one of the orientation and the gesture data.
Claims2
A method comprising:
- receiving via an optical detector gesture data that is absolute three-space data of an instantaneous state of a body at a point in time and space;
- and
- at least one of generating an estimated orientation of the body using an appendage of the body and tracking the body using at least one of the estimated orientation and the gesture data.
2-108. (canceled)
Dependencies are inferred from the claim text.