Title:
DISPLAY DEVICE FOR DISPLAYING POINT INSTRUCTED ON DISPLAY SCREEN AND DISPLAY PROGRAM
Document Type and Number:
Japanese Patent JP2003316510
Kind Code:
A
Abstract:
To provide a display device and display program capable of highly precisely detecting the movement of an indicated object, and efficiently displaying an indicated point on a display screen.
The display device for displaying an indicated point on a display screen measured by a stereo camera configured of an at least two-lens camera based on the position of an indicated object indicated on the display screen is provided with a detecting means for detecting the distance of the indicated object from each of stereo cameras arranged in the periphery of the display screen and a selecting means for selecting the stereo camera whose distance from the indicated object is the shortest.
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Inventors:
YAMADA MITSUO
SHIMIZU TOSHIHIRO
KUWAJIMA SHIGEZUMI
SHIMIZU TOSHIHIRO
KUWAJIMA SHIGEZUMI
Application Number:
JP2002121164A
Publication Date:
November 07, 2003
Filing Date:
April 23, 2002
Export Citation:
Assignee:
JAPAN BROADCASTING CORP
VIEWPLUS INC
VIEWPLUS INC
International Classes:
G06T1/00; G06F3/033; G06F3/0346; G06T7/00; G06T7/20; G06T7/60; (IPC1-7): G06F3/033; G06T1/00; G06T7/00; G06T7/20; G06T7/60
Attorney, Agent or Firm:
Tadahiko Ito
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