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Patent Searching and Data


Title:
DEVICE AND PROGRAM FOR DISPLAYING VIRTUAL IMAGES
Document Type and Number:
Japanese Patent JP2005138755
Kind Code:
A
Abstract:

To provide a device for displaying virtual images capable of conveniently specifying a virtual image as an indication object.

This virtual display system 1 is mounted to a vehicle, and comprises a window shield 3 as a front window of a vehicle, a head-up display device (HUD) 5 displaying virtual images, a view point detecting camera 7 picking up an image of an eye of a driver, and a gesture detecting camera 9 picking up an image of a hand of the driver. When the driver acts to indicate a displayed virtual image by finger, the HUD5 recognizes and processes the respective images taken by the view point detecting camera 7 and the gesture detecting camera 9, and specifies an eye line of the driver by detecting an eye position and a finger position of the driver. Thereby, the virtual images on the eye line are specified. Thereafter, when the driver acts to flap away an article with a hand, the image taken by the gesture detecting camera 9 is recognized and processed, so as to detect that a virtual image deleting command is inputted. Thereby, the specified virtual image is deleted.


Inventors:
FUJIKAWA TAKAYUKI
KASHIWADA SHINJI
Application Number:
JP2003000378715
Publication Date:
June 02, 2005
Filing Date:
November 07, 2003
Export Citation:
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Assignee:
DENSO CORP
International Classes:
G02B27/01; B60K35/00; G02B27/02; G09G5/00; (IPC1-7): B60K35/00; G02B27/02; G09G5/00
Attorney, Agent or Firm:
足立 勉