Description  Claims  Drawing  Cited references 

JP2000029621A   [0006] 
WO2010006087A   [0007] 
US20080141181A   [0008] 

Realtime Pointing Gesture Recognition Using Volume Intersection   [0004] 
Interface of Home Appliances Terminal on User's Gesture   [0005] 
Realtime Pointing Gesture Recognition Using Volume Intersection   [0009] 
Hands-Popie: A Japanese Input System Which Utilizes the Movement of Both Hands   [0009] 
Evaluation of a Pointing Interface for a Large Screen with Image Features   [0013]