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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
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.
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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.
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公开(公告)号：US20240169562A1
公开(公告)日：2024-05-23
申请号：US18464654
申请日：2023-09-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Cheolhun JANG , Jahoo KOO , Dae Hyun JI
CPC classification number: G06T7/248 , G06T7/74 , G06T2207/20084
Abstract: Disclosed are a device and method with pose estimation. A method of operating an electronic device includes: obtaining monocular images captured at different respective points in time by a same camera; estimating, based on a neural network, a position change of the camera corresponding to the time between the points in time at which the images were captured; and estimating a position and/or orientation of the camera based on the estimated position change of the camera and based on the images.
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Patent Agency Ranking
公开(公告)号：US20230027728A1
公开(公告)日：2023-01-26
申请号：US17685917
申请日：2022-03-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Moonsub BYEON , Nayeon KIM , Dae Hyun JI
Abstract: A method and apparatus for determining a slope of a road using a side view camera of a vehicle, the method includes identifying a road image collected from a side view camera, dividing the road image into a plurality of regions, calculating a slope of a road for each of the plurality of regions based on driving lanes comprised in each of the plurality of regions, and determining a slope between the side view camera and the road using the slope of the road calculated for each of the plurality of regions.
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公开(公告)号：US20220366177A1
公开(公告)日：2022-11-17
申请号：US17518762
申请日：2021-11-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yonggonjong PARK , Cheolhun JANG , Dae Hyun JI
Abstract: A method with distance estimation includes detecting a pedestrian region of a pedestrian comprised in a plurality of images received from a camera; determining a static point in the detected pedestrian region; and determining a distance between the pedestrian and the camera based on the static point in each of the images and a position of the camera corresponding to each of the images.
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公开(公告)号：US20190184990A1
公开(公告)日：2019-06-20
申请号：US16046138
申请日：2018-07-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaewoo LEE , Jahoo KOO , Dongwook LEE , Wonju LEE , Dae Hyun JI
IPC: B60W30/14
CPC classification number: B60W30/143 , B60W30/12 , B60W2420/42 , B60W2550/20 , B60W2550/302 , B60W2550/308 , B60W2550/402 , B60W2720/10 , G01C21/3476 , G06K9/00798
Abstract: Provided is a method and apparatus to control a longitudinal velocity of a target vehicle. The method and apparatus may determine a region of travel of the target vehicle based on a plurality of driving waypoints obtained from a map database, and control an adjusting of a longitudinal velocity of the target vehicle based on a distance of the target vehicle to a preceding object in the determined region of travel.
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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
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.
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公开(公告)号：US20180164812A1
公开(公告)日：2018-06-14
申请号：US15704282
申请日：2017-09-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dokwan OH , Dae Hyun JI
CPC classification number: G05D1/0088 , G06F16/00 , G06F17/18 , G06K9/00791 , G06K9/6256 , G06N3/02 , G06N7/005 , G06T7/70
Abstract: A training data generation method includes acquiring an image captured from a vehicle and location information of the vehicle corresponding to the image; acquiring map data corresponding to the acquired location information; determining truth data including information associated with a road included in the image from the acquired map data; and generating training data including the image and the determined truth data.
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