A method for detecting direction when interfacing with a computer program is provided. The method includes capturing an image presented in front of an image capture device. The image capture device has a capture location in a coordinate space. When a person is captured in the image, the method includes...http://www.google.es/patents/US20070298882?utm_source=gb-gplus-sharePatente US20070298882 - Methods and systems for enabling direction detection when interfacing with a computer program
Methods and systems for enabling direction detection when interfacing with a ...
Número de solicitud: 11/301,673 Número de publicación: US 2007/0298882 A1 Fecha de presentación: 12 Dic 2005 Patente emitida: US7646372 ( Fecha de emisión 12 Ene 2010)
