公开(公告)号：US12033548B2

公开(公告)日：2024-07-09

申请号：US17671115

申请日：2022-02-14

Applicant: DENSO CORPORATION

Inventor： Akihiko Yagyu ,  Daisuke Takemori ,  Yasuhiro Shimizu ,  Kazuki Kojima ,  Shiori Maneyama ,  Takeshi Hatoh

IPC: G09G3/00 ,  G06V20/56

CPC classification number: G09G3/002 ,  G06V20/588 ,  G09G2310/08 ,  G09G2340/12 ,  G09G2380/10

Abstract: A display control device is used in a vehicle to control a display of a head-up display The display control device acquires external information based on recognition of a traveling environment around the vehicle, and causes the head-up display to display a superimposition content for providing a route guidance to be superimposed on a foreground in a guidance area. Further, the display control device causes the head-up display to end a display of the superimposition content at a timing based on an end determination using at least the external information.

公开(公告)号：US11710429B2

公开(公告)日：2023-07-25

申请号：US17540857

申请日：2021-12-02

Applicant: DENSO CORPORATION

Inventor： Akira Kamiya ,  Daisuke Takemori ,  Kazuki Kojima

IPC: G09G3/00

CPC classification number: G09G3/002 ,  G09G2320/0686 ,  G09G2340/12 ,  G09G2380/10

Abstract: A display control device controls a superimposed display of a content by a head-up display for a vehicle. The display control device estimates a visible area of a road surface in a foreground included in an angle of view of the head-up display, and an invisible area of the road surface in the foreground included in the angle of view; distinguishes, in a route content, a visible part superimposed in the visible area, an invisible part superimposed in the invisible area, and an overlapping portion between the visible part and the invisible part; and causes the overlapping portion to be displayed in a display mode different from display modes of a visible non-overlapping portion of the visible part out of the overlapping portion and an invisible non-overlapping portion of the invisible part out of the overlapping portion.

公开(公告)号：US11189250B2

公开(公告)日：2021-11-30

申请号：US16508558

申请日：2019-07-11

Applicant: DENSO CORPORATION

Inventor： Takeshi Hato ,  Takeshi Kawashima ,  Daisuke Takemori ,  Hiroto Banno ,  Akira Kamiya ,  Shingo Yamashita ,  Shunsuke Shibata ,  Masayuki Imanishi ,  Norio Samma

IPC: G09G5/38 ,  B60R1/00 ,  G02B27/01

Abstract: A display control device for controlling a display position of a virtual image displayed and superimposed on a foreground in a vehicle (A), includes: an information acquisition unit for acquiring state information of the vehicle and extracting attitude change information and vibration information of the vehicle from the state information; a position correction unit for correcting a displacement of the display position of the virtual image with respect to the foreground caused by the attitude change of the vehicle, based on the attitude change information; a rough road determination unit for determining whether a road is a rough road, the road on which the vehicle is traveling or scheduled to travel, based on the vibration information; and a correction suppression unit for suppressing a correction control of the display position executed by the position correction unit and continuing to display the virtual image, based on a rough road determination.

公开(公告)号：US10748425B2

公开(公告)日：2020-08-18

申请号：US15558407

申请日：2016-02-12

Applicant: DENSO CORPORATION

Inventor： Daisuke Takemori ,  Takeshi Hatoh

IPC: G08G1/16 ,  B60K35/00 ,  B60K37/02 ,  B60K37/06 ,  G01S13/86 ,  B60Q9/00 ,  B60W50/14 ,  G06F3/00 ,  G08G1/0962 ,  G01S13/931 ,  G06K9/00 ,  G06F3/03 ,  G06F3/01 ,  G02B27/01

Abstract: An image generation apparatus that generates an image notifying an occupant of a vehicle about a notification target located in a traveling direction of the vehicle, and outputs a virtual image of the image to a head-up display device that displays the virtual image while superimposing the virtual image on a foreground of the vehicle. The image generation apparatus includes: a target information acquisition part that obtains positional information and a moving direction of the notification target; an image generation part that generates a ripple image displayed by the head-up display device while superimposed on a road surface where the notification target is located when the target information acquisition part obtains at least one positional information; and a subject vehicle information acquisition part that obtains a traveling speed. The image generation part stops generation of the ripple image when the traveling speed exceeds a threshold speed specified beforehand.

公开(公告)号：US09852635B2

公开(公告)日：2017-12-26

申请号：US15038490

申请日：2014-10-30

Applicant: DENSO CORPORATION

Inventor： Katsuyuki Fukuda ,  Takeshi Kawashima ,  Takeshi Hatoh ,  Daisuke Takemori ,  Toshiyuki Konishi

IPC: B60Q1/00 ,  G08G1/16 ,  B60R1/00 ,  G06T7/20 ,  G06T11/60

CPC classification number: G08G1/167 ,  B60R1/00 ,  B60R2300/804 ,  B60R2300/8093 ,  G06T7/20 ,  G06T11/60

Abstract: A driving support apparatus includes an image acquisition that acquires a captured image, a calculator that calculates distance and relative speed between a subject vehicle and a following vehicle, and distances and relative speeds between following vehicles; an evaluator that evaluates a degree of risk caused when the subject vehicle changes a lane to the adjacent lane with respect to the following vehicles on a basis of the distances and the relative speeds; and a display controller that creates support information on the degree of risk associated with a lane change in association with road sections based on positions at which the following vehicles are present, and displays a support image in which a created support information is superimposed on the captured image at a corresponding position on the display portion.