Patent ID: 9465443
Filing Date: 2016-10-11
CPC Classification: G06F

Claim Text:
1. A gesture operation input processing apparatus comprising: an instruction point extraction unit configured to extract an instruction point of a user from an image in which a gesture of the user made while the user is looking at a display is captured; a distance calculation unit configured to obtain a distance to the instruction point in the depth direction; a parameter adjustment unit configured to adjust a parameter related to detection sensitivity in the depth direction when operation input by the gesture of the user is recognized, based on at least one of resolution of distance measurement in the depth direction and three-dimensional display performance of a display; and a gesture recognition processing unit configured to recognize the operation input by the gesture of the user based on the adjusted parameter, and to detect whether the instruction point of the user passes through one or more of a plurality of virtual screens set in the depth direction, based on the distance to the instruction point in the depth direction calculated by the distance calculation unit, wherein the parameter adjustment unit adjusts, as the parameter related to the detection sensitivity in the depth direction, at least one of an installed number, an installation interval, and dead band of the plurality of virtual screens provided in the depth direction for allowing the instruction point to pass through.