公开(公告)号：US20210103151A1

公开(公告)日：2021-04-08

申请号：US17126507

申请日：2020-12-18

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Hiroaki OKAYAMA ,  Satoshi KUZUHARA ,  Yusuke NIHEI ,  Koji TANIGUCHI ,  Makoto FUNABIKI

IPC: G02B27/01

Abstract: The head-up display includes an imaging position changer configured to change a position of a virtual image between a far visual position far from an observer and a near visual position close to the observer. The imaging position changer inclines the virtual image at the far visual position by a second inclination angle with respect to a perpendicular plane to a reference light beam reaching a center of a viewpoint region in which a viewpoint of the observer is located, to move an upper end thereof in a forward direction of the moving object, and inclines the virtual image at the near visual position by a first inclination angle smaller than the second inclination angle with respect to the perpendicular plane to the reference light beam, to move the upper end in the forward direction of the moving object.

公开(公告)号：US20190206029A1

公开(公告)日：2019-07-04

申请号：US16230720

申请日：2018-12-21

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Takayoshi KOYAMA ,  Makoto FUNABIKI ,  Chisato YAMASHITA ,  Keiichiro OBAYASHI

IPC: G06T5/00 ,  G06T7/536 ,  G06K9/00 ,  G06T11/60 ,  G01C21/36

Abstract: An image processing device includes: a first obtainer that obtains a captured image from an imaging device that captures a view in front of a vehicle; a second obtainer that obtains a remaining distance to a next guide point; an image processor that performs image processing on a specified region, in the captured image, corresponding to a position distanced by the remaining distance; and an output unit that outputs the captured image processed by the image processor, wherein the image processor controis an edge strength of a subject in the specified region, in accordance with the remaining distance.

公开(公告)号：US20160327402A1

公开(公告)日：2016-11-10

申请号：US15216990

申请日：2016-07-22

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Makoto FUNABIKI ,  Keiichiro OBAYASHI ,  Takayoshi KOYAMA ,  Jun IMAMURA ,  Tadashi SHIBATA

IPC: G01C21/36 ,  G08G1/0969 ,  G09G5/377 ,  B60K35/00

CPC classification number: G01C21/365 ,  B60K35/00 ,  B60K37/02 ,  B60K2370/1529 ,  B60K2370/166 ,  B60K2370/92 ,  B60W40/02 ,  B60W40/08 ,  G08G1/09623 ,  G08G1/09626 ,  G08G1/0969 ,  G09G5/00 ,  G09G5/377 ,  G09G2310/08 ,  G09G2340/12 ,  G09G2380/10

Abstract: A peripheral information obtaining unit, a road information obtaining unit, and a communication unit which are included in a driving environment obtaining unit obtain information indicating a current state of a drive environment. A driver information obtaining unit and a vehicle information obtaining unit which are included in a driving state obtaining unit obtain information indicating a driving state of a current driver. A display controller controls at least one of a display position and a display timing of a guidance sign to be displayed on a display unit, based on at least one of the pieces of information which are output from the driving environment obtaining unit, the driving state obtaining unit, and a route guiding unit.

Abstract translation: 包括在驾驶环境获取单元中的外围信息获取单元，道路信息获取单元和通信单元获得指示驱动环境的当前状态的信息。 包括在驾驶状态获取单元中的驾驶员信息获取单元和车辆信息获取单元获取指示当前驾驶员的驾驶状态的信息。 显示控制器基于从驾驶环境获取单元输出的信息中的至少一个，控制要在显示单元上显示的指示符号的显示位置和显示定时中的至少一个，驱动状态 获取单元和路线引导单元。

公开(公告)号：US20190392740A1

公开(公告)日：2019-12-26

申请号：US16447309

申请日：2019-06-20

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. ,  HONDA MOTOR CO., LTD.

Inventor： Makoto FUNABIKI ,  Koji TANIGUCHI ,  Hiroaki OKAYAMA ,  Masafumi HIGASHIYAMA ,  Yosuke SHIBAZAKI

IPC: G09G3/00 ,  G02B27/01 ,  G09G5/10 ,  B60K35/00

Abstract: A video display system according to an embodiment includes a display unit, a projection unit, and a display control unit. The display unit displays an image thereon. The projection unit projects a virtual image corresponding to the image onto a target space with outgoing light of the display unit. The display control unit is able to change a projection distance from a viewpoint of a user, who is viewing the virtual image, to the virtual image projected onto the target space. The display control unit changes the projection distance in a change pattern. The change pattern varies according to situation information.

公开(公告)号：US20190391401A1

公开(公告)日：2019-12-26

申请号：US16447450

申请日：2019-06-20

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. ,  HONDA MOTOR CO., LTD.

Inventor： Makoto FUNABIKI ,  Koji TANIGUCHI ,  Hiroaki OKAYAMA ,  Masafumi HIGASHIYAMA ,  Yosuke SHIBAZAKI

IPC: G02B27/01

Abstract: A video display system according to an embodiment includes a display unit, a projection unit, and a display control unit. The display unit displays an image thereon. The projection unit projects a virtual image, corresponding to the image, onto a target space with outgoing light of the display unit. The display control unit performs change processing of changing, in accordance with at least one of a projection distance or an angle of depression, specifics of sway correction for correcting sway of the virtual image with respect to the target space. The projection distance is a distance from a viewpoint of a user, who is viewing the virtual image projected onto the target space, to the virtual image. The angle of depression is an angle from which the virtual image is viewed from the user's viewpoint.

公开(公告)号：US20190391400A1

公开(公告)日：2019-12-26

申请号：US16447365

申请日：2019-06-20

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. ,  HONDA MOTOR CO., LTD.

Inventor： Makoto FUNABIKI ,  Koji TANIGUCHI ,  Hiroaki OKAYAMA ,  Masafumi HIGASHIYAMA ,  Yosuke SHIBAZAKI

IPC: G02B27/01

Abstract: A video display system includes a display unit, a projection unit, and a display control unit. The display unit displays an image. The projection unit projects a virtual image onto a target space with outgoing light of the display unit. The display control unit shifts a projection position of the virtual image by changing at least one of a projection distance or an angle of depression. The projection distance is a distance from a viewpoint to the virtual image. The angle of depression is an angle from which the virtual image is viewed from the user's viewpoint. The display control unit changes the projection distance of the virtual image in accordance with a distance instruction and changes at least one of the projection distance or the angle of depression such that the virtual image is projected onto a displayable region of the target space.