Mixed-reality presentation system and control method therefor

Details Mixed-reality presentation system and control method therefor Mixed-reality presentation system and control method therefor

Filed on

2007-07-24

Date issued

2010-11-16

Examiner

Good Johnson, M (Department: 2628)

Patent Class

Computer graphics processing and selective visual display system

SubClass

Computer graphics processing

SubSubClass

Graphic manipulation

Other Related Categories

C345S619000, C345S650000, C345S661000, C345S676000

Type

Reexamination Certificate

Status

active

Patent number

07834893

Description

ABSTRACT:
In a mixed-reality presentation system, a handler for manipulating a virtual object is displayed as a virtual object. Then, manipulation of the handler by the hand(s) of an observer is detected as manipulation of the virtual object associated with the handler, and those detection results are reflected in a display of the manipulated virtual object. By dynamically changing virtual objects displaying the handler according to the size of the virtual objects displayed in a view volume of the observer presented with a mixed reality space, the observer can select a desired virtual object with ease.

REFERENCES:
patent: 5030945 (1991-07-01), Yeomans
patent: 5293529 (1994-03-01), Yoshimura et al.
patent: 5396590 (1995-03-01), Kreegar
patent: 5483261 (1996-01-01), Yasutake
patent: 5729249 (1998-03-01), Yasutake
patent: 6685566 (2004-02-01), Ohshima
patent: 6771294 (2004-08-01), Pulli et al.
patent: 6853935 (2005-02-01), Satoh et al.
patent: 6951515 (2005-10-01), Ohshima et al.
patent: 7056216 (2006-06-01), Ohshima
patent: 7123214 (2006-10-01), Kuroki et al.
patent: 7212687 (2007-05-01), Ohshima
patent: 7289130 (2007-10-01), Satoh et al.
patent: 7564469 (2009-07-01), Cohen
patent: 2004/0095311 (2004-05-01), Tarlton et al.
patent: 2005/0062738 (2005-03-01), Handley et al.
patent: 2006/0181519 (2006-08-01), Vernier et al.
patent: 2006/0256110 (2006-11-01), Okuno et al.
patent: 2007/0035562 (2007-02-01), Azuma et al.
patent: 5073661 (1993-03-01), None
patent: 2003296759 (2003-10-01), None

Affiliated with

Also associated with

Rating

Mixed-reality presentation system and control method therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mixed-reality presentation system and control method therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mixed-reality presentation system and control method therefor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4197108