Title:
DISPLAY CONTROL DEVICE, HEAD-UP DISPLAY DEVICE, AND METHOD
Document Type and Number:
WIPO Patent Application WO/2021/132555
Kind Code:
A1
Abstract:
The present invention makes it easy to recognize information pertaining to a real object even in the case when there is a change in eye location or position of display region of a virtual image. In the present invention, a processor: causes a virtual image V10 of a first-mode image corresponding to a real object to be displayed in the case when the position of the real object falls within a first determinant actual scene region R10; causes a virtual image V20 (V30) of a second-mode image corresponding to the real object to be displayed in the case when the position of the real object falls within a second determinant actual scene region R20; and then expands the range of the second determinant actual scene region R20 on the basis of at least one aspect among the position of a display region 100, the eye location 4 of a viewer, the attitude of a vehicle, and information from which any one of the preceding three aspects can be estimated.
Inventors:
MASUYA YUKI
HIRASAWA HIROSHI
NAKAMURA TAKASHI
MOROHASHI KAZUO
HIRASAWA HIROSHI
NAKAMURA TAKASHI
MOROHASHI KAZUO
Application Number:
PCT/JP2020/048680
Publication Date:
July 01, 2021
Filing Date:
December 25, 2020
Export Citation:
Assignee:
NIPPON SEIKI CO LTD (JP)
International Classes:
B60K35/00; G02B27/01; G09F9/00; G09G5/00; G09G5/36; G09G5/38
Domestic Patent References:
| WO2015004784A1 | 2015-01-15 |
Foreign References:
| JP2018146912A | 2018-09-20 | |||
| JP2016222061A | 2016-12-28 |
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