公开(公告)号：US11176749B2

公开(公告)日：2021-11-16

申请号：US16808748

申请日：2020-03-04

Applicant: DENSO CORPORATION

Inventor： Toshiyuki Kondo ,  Fumihiko Murase ,  Masaaki Hirose ,  Kazunori Higuchi ,  Yuji Muragishi

IPC: G06T19/00 ,  G06F3/01 ,  G02B27/01 ,  G01C21/36

Abstract: An imaging unit captures an image of a visual field. A detector detects a position of an eyeball and a sight line of an occupant. A visual point identifier identifies a position of a visual point of the occupant in the visual field, the eye position and the sight line direction. A measuring unit measures a position and a distance of an object included in the image of the visual field. An image generator generates display images based on the eye position and the position and the distance of the object. The display images are displayed on a virtual plane, fused on a fusion plane and displayed as a three-dimensional display on the visual field. The display images are generated to display the three-dimensional image at a given magnification ratio calculated by reducing a geometric display magnification ratio as the distance from the occupant increases.

公开(公告)号：US10209857B2

公开(公告)日：2019-02-19

申请号：US15517468

申请日：2015-10-06

Applicant: DENSO CORPORATION

Inventor： Fumihiko Murase

IPC: G06F3/0481 ,  B60K35/00 ,  G06F3/041 ,  G06F3/0488 ,  G06F3/048 ,  G08G1/16 ,  G06F3/0484 ,  G06F3/01

Abstract: A display control apparatus performs overlapping display of a highlight image against a notification object that is visually recognized through a picture projection plane of a virtual image display apparatus used by a driver of a vehicle such that the highlight image represents the notification object. A target information acquisition section acquires target information including at least a position and a size of the notification object. A display execution section displays a first highlight image and a second highlight image in a display form capable of identifying each of the first highlight image and the second highlight image based on target information acquired by the target information acquisition section. The first highlight image corresponds to a size of the notification object, while the second highlight image results from enlarging the first highlight image at a predetermined magnification percentage.

公开(公告)号：US20170308262A1

公开(公告)日：2017-10-26

申请号：US15517468

申请日：2015-10-06

Applicant: DENSO CORPORATION

Inventor： Fumihiko Murase

IPC: G06F3/0481 ,  G06F3/041 ,  G06F3/0488 ,  G06F3/0484

CPC classification number: G06F3/04812 ,  B60K35/00 ,  B60K2350/1072 ,  B60K2350/2052 ,  G06F3/011 ,  G06F3/041 ,  G06F3/048 ,  G06F3/04842 ,  G06F3/04886 ,  G08G1/165 ,  G08G1/166

Abstract: A display control apparatus performs overlapping display of a highlight image against a notification object that is visually recognized through a picture projection plane of a virtual image display apparatus used by a driver of a vehicle such that the highlight image represents the notification object. A target information acquisition section acquires target information including at least a position and a size of the notification object. A display execution section displays a first highlight image and a second highlight image in a display form capable of identifying each of the first highlight image and the second highlight image based on target information acquired by the target information acquisition section. The first highlight image corresponds to a size of the notification object, while the second highlight image results from enlarging the first highlight image at a predetermined magnification percentage.