Title:
IMAGE DISPLAY DEVICE, DISPLAY CONTROL DEVICE, DISPLAY CONTROL METHOD, PROGRAM, AND RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/064791
Kind Code:
A1
Abstract:
The present invention involves: (13) detecting the line of sight of a driver from an image of the driver obtained by means of imaging, and determining from the detected line of sight whether the driver is looking at an image display unit or outside the image display unit; (14) detecting the glare felt by the driver from the image of the driver; and (15) determining the luminance level of the displayed image on the image display unit on the basis of the glare when looking at the image display unit and the glare when looking outside the image display unit. For example, if the glare when the driver is looking at the image display unit is large and the glare when the driver is looking outside the image display unit is large, the luminance level of the display image is increased. Thus, even when the driver feels dazzled by external light entering the eyes, the visibility of the display image can be improved.
Inventors:
KUBO TOSHIAKI (JP)
KIKUTA HAYATO (JP)
KIKUTA HAYATO (JP)
Application Number:
PCT/JP2019/038511
Publication Date:
April 08, 2021
Filing Date:
September 30, 2019
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
G02B27/01; B60K35/00
Foreign References:
| JP2007276766A | 2007-10-25 | |||
| JP2018125707A | 2018-08-09 | |||
| JP2011093413A | 2011-05-12 | |||
| JP2018185654A | 2018-11-22 | |||
| JP2013147187A | 2013-08-01 |
Attorney, Agent or Firm:
YAMAGATA Yoichi et al. (JP)
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