GESTURE OPERATION INPUT SYSTEM AND GESTURE OPERATION INPUT METHOD

Title:

GESTURE OPERATION INPUT SYSTEM AND GESTURE OPERATION INPUT METHOD

Document Type and Number:

WIPO Patent Application WO/2012/090429

Kind Code:

A1

Abstract:

A pointing position extraction unit (10) extracts a pointing position of a user from an image taken of gestures of the user looking at a display. A distance calculation unit (20) calculates a distance up to the pointing position in the depth direction. A gesture recognition parameter adjustment unit (50) adjusts parameters of sensitivity for detection in the depth direction when the gesture operation input by the user is recognized on the basis of at least one of a resolution of distance measurement in the depth direction and a 3D display performance of a display. A gesture recognition unit (60) recognizes the gesture operation input by the user in the adjusted parameters by referring to the distance up to the pointing position in the depth direction calculated by the distance calculation unit (20).

More Like This:

WO/2018/079741	STRUCTURE FOR USE IN PIEZOELECTRIC ELEMENT, BRAIDED PIEZOELECTRIC ELEMENT, FABRIC-LIKE PIEZOELECTRIC ELEMENT USING BRAIDED PIEZOELECTRIC ELEMENT, AND DEVICE USING THESE
WO/2016/188071	INTEGRATED FRONT LIGHT SOURCE ASSEMBLY AND MANUFACTURING METHOD THEREFOR, AND REFLECTIVE DISPLAY DEVICE
WO/2013/114945	TRANSPARENT CONDUCTIVE FILM, TOUCH PANEL, AND DISPLAY DEVICE

Inventors:

HIRATA SHINICHI (JP)

Application Number:

PCT/JP2011/007089

Publication Date:

July 05, 2012

Filing Date:

December 19, 2011

Export Citation:

Click for automatic bibliography generation Help

Assignee:

SONY COMPUTER ENTERTAINMENT INC (JP)
HIRATA SHINICHI (JP)

International Classes:

G06F3/041; G06F3/01; G06F3/033; G06F3/0346; G06F3/048; G06F3/0481; G06F3/0487

Domestic Patent References:

WO2010038822A1	2010-04-08
WO2010038822A1	2010-04-08

Foreign References:

JP2010015553A	2010-01-21
JP2008117371A	2008-05-22

Other References: