Title:
画像表示装置
Document Type and Number:
Japanese Patent JP6969488
Kind Code:
B2
Abstract:
To display a proper image corresponding to a traveling scene of a vehicle.SOLUTION: An image display device (100) is mounted on a vehicle (1). The image display device comprises photographing means (10) which can automatically switch a daytime mode and a night mode according to the luminosity of a photographing place, and display means (30) for displaying a photographing image. The image display device further comprises acquisition means (21) for acquiring vehicle state information being information related to a state of a vehicle, and exposure adjustment means (13, 22) for adjusting exposure related to the photographing means on the basis of a plurality of pixel values corresponding to a plurality of pixels constituting a photometry area being a region of a part of the photographing image. The exposure adjustment means expand the photometry area when a prescribed condition is satisfied compared with the case where the prescribed condition is not satisfied.SELECTED DRAWING: Figure 1
Inventors:
Tomoyo Iida
Kuniyasu Sugihara
Taichi Hasegawa
Kuniyasu Sugihara
Taichi Hasegawa
Application Number:
JP2018085197A
Publication Date:
November 24, 2021
Filing Date:
April 26, 2018
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
B60R1/00; G03B7/091; H04N5/232; H04N5/235; H04N7/18
Domestic Patent References:
| JP20018195A | ||||
| JP2009147906A | ||||
| JP9142210A | ||||
| JP2014143547A |
Foreign References:
| US20140192227 |
Attorney, Agent or Firm:
Tatsuo Egami
Koji Yamamoto
Satoshi Nakamura
Koji Yamamoto
Satoshi Nakamura