公开(公告)号：US20190163993A1

公开(公告)日：2019-05-30

申请号：US16145700

申请日：2018-09-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jahoo KOO ,  DongWook LEE ,  Jaewoo LEE ,  Dae Hyun JI

IPC: G06K9/00 ,  G06K9/46 ,  G06K9/52 ,  B60W30/12

Abstract: Disclosed is a lane maintaining method and apparatus, the method includes determining a presence of a tunnel in front of a vehicle, detecting a first lighting pattern in the tunnel from a first front view image acquired from the vehicle before the vehicle enters the tunnel in response the tunnel being present, determining reference information on a current driving lane of the vehicle based on the first lighting pattern, detecting a second lighting pattern in the tunnel from a second front view image acquired after the vehicle enters the tunnel, and determining whether the vehicle departs from the current driving lane based on the second lighting pattern and the reference information.

公开(公告)号：US20190080608A1

公开(公告)日：2019-03-14

申请号：US16014078

申请日：2018-06-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaewoo LEE ,  Cheolhun JANG ,  DongWook LEE ,  Wonju LEE ,  Dae Hyun JI ,  Yoonsuk HYUN

IPC: G08G1/16 ,  B60W30/095 ,  G06K9/00 ,  G06K9/32 ,  G01S19/42 ,  G06N3/02

Abstract: An object recognition method and apparatus are provided. The object recognition apparatus acquires localization information of a vehicle, acquires object information about an object located in front of the vehicle, determines a candidate region in which the object is predicted to exist in an image in front of the vehicle, based on the localization information and the object information, and recognizes the object in the image based on the candidate region.

公开(公告)号：US20190186925A1

公开(公告)日：2019-06-20

申请号：US16135160

申请日：2018-09-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonju LEE ,  Jahoo KOO ,  DongWook LEE ,  Jaewoo LEE ,  Dae Hyun JI

IPC: G01C21/30 ,  G01C21/36 ,  G01C21/12

CPC classification number: G01C21/30 ,  G01C21/12 ,  G01C21/28 ,  G01C21/3658 ,  G01C21/3667

Abstract: An object positioning method and apparatus is disclosed. The object positioning apparatus may obtain a reference position of an object, obtain a map-based heading angle of the object based on waypoints on a map, and determine a current position of the object based on the reference position and the map-based heading angle.

公开(公告)号：US20190039613A1

公开(公告)日：2019-02-07

申请号：US15996931

申请日：2018-06-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： DongWook LEE ,  Jahoo KOO ,  Jaewoo LEE ,  Dae Hyun JI

IPC: B60W30/095 ,  B60W50/14 ,  G01C21/36 ,  G06K9/00

Abstract: A traveling route changing apparatus included in a vehicle determines whether an emergency vehicle is present among nearby vehicles located around the vehicle, tracks a movement of the emergency vehicle, determines whether to change a traveling route of the vehicle such that the emergency vehicle travels without being obstructed by the vehicle, generates candidate routes to change the traveling route of the vehicle, evaluate a risk involved with each of the candidate routes, and control the vehicle based on a candidate route having a lowest risk. Thus, the vehicle may travel along a selected candidate route, and the emergency vehicle may travel without being obstructed by the vehicle.