Abstract Systems, devices, and methods are presented for segmenting an image of a video
stream with a client device by receiving one or more images depicting an object of interest …

Abstract Systems and methods for tracking human hands using parts based template
matching within bounded regions are described. One embodiment of the invention includes …

7,321,111 B2 1/2008 Bamji et al. 2006/0241371 A1 10, 2006 Rafi et al. 7,340,077 B2 3/2008
Gokturk et al. 2006/0272436 A1 12/2006 Lein et al. 7,352,454 B2 4/2008 Bamji et al …

In view of the foregoing background, it is therefore an object of the present invention to
provide security and with convenient access. 0010. This and other objects, features, and …

Christie LLP (57) ABSTRACT An electronic device coupleable to a display screen includes a
camera system that acquires optical data of a user com fortably gesturing in a user …

Systems and methods for initializing motion tracking of human hands Within bounded
regions are disclosed. One embodiment includes: a processor; reference and alternate vieW …

6,906,793 B2 6/2005 Bamji et al. 8,787,663 B2 7/2014 Litvak et al. 6,919,549 B2 7/2005
Bamji et al. 8,818,027 B2 8/2014 Forutanpour et al.......... 382,103 6,944.315 B1 9/2005 …

Systems and methods for tracking human hands by perform ing parts based template
matching using images captured from multiple viewpoints are described. One embodiment …

Christie LLP (57) ABSTRACT Embodiments in accordance with this invention disclose
systems and methods for implementing head tracking based graphical user interfaces that …

Systems and methods in accordance with embodiments of the invention implement three-
dimensional (3D) gesture based graphical user interfaces (GUI) using gesture reactive inter …