Title:
表示制御装置及び表示制御プログラム
Document Type and Number:
Japanese Patent JP7047730
Kind Code:
B2
Abstract:
To provide a display control device, etc. capable of suppressing access delay of a memory in connection with image correction.SOLUTION: A display control ECU 100 is used in a vehicle A and functions as a display control device for controlling display of a virtual image Vi that is superimposed on the foreground of the vehicle A. The display control ECU 100 comprises a correction calculation unit 64, a first memory 71 and a second memory 72. The correction calculation unit 64 generates an output image Po to be projected to display the virtual image, through correction of an input image Pi. The first memory 71 and the second memory 72 store a distortion correction table TBc to be used for correction calculation for correcting the input image Pi, as well as the input image Pi, so that the stored information can be read out by the correction calculation unit. The correction calculation unit 64 reads out the distortion correction table TBc from one of the first memory 71 and the second memory 72 while reading out the input image Pi from the other.SELECTED DRAWING: Figure 1
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Inventors:
Daisho Sakano
Yuichiro Hayakawa
Takeshi Hato
Yuichiro Hayakawa
Takeshi Hato
Application Number:
JP2018226710A
Publication Date:
April 05, 2022
Filing Date:
December 03, 2018
Export Citation:
Assignee:
株式会社デンソー
International Classes:
G09G5/00; B60K35/00; G09G5/36; G09G5/397; G09G5/399
Domestic Patent References:
| JP2003287707A | ||||
| JP2002205571A | ||||
| JP2002247446A | ||||
| JP2017161760A | ||||
| JP201244504A |
Attorney, Agent or Firm:
Kazuyuki Yahagi
Taihei Nonobe
Takanori Kubo
Taihei Nonobe
Takanori Kubo