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公开(公告)号：US20230266143A1
公开(公告)日：2023-08-24
申请号：US18139448
申请日：2023-04-26
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Eunsoll CHANG , Myounggon KIM , Jewoong RYU , Aron BAIK
CPC classification number: G01C21/3841 , G06T7/60 , G05D1/0274 , G05D1/0246 , G05D2201/0207
Abstract: An electronic apparatus includes a memory storing map data corresponding to a travelling space, the map data comprising Z-axis information. The electronic apparatus further includes a camera and a processor configured to: obtain first height information of an object included in one point of the map data, based on a first image obtained by the camera at a first location while the electronic apparatus is travelling, obtain second height information of the object included in the one point of the map data, based on a second image obtained by the camera at a second location that is different than the first location, and update the Z-axis information corresponding to the one point based on the first height information and the second height information.
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公开(公告)号：US20230213944A1
公开(公告)日：2023-07-06
申请号：US18120192
申请日：2023-03-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Aron BAIK , Myounggon KIM , Jewoong RYU , Eunsoll CHANG
CPC classification number: G05D1/0238 , G06T7/50 , G06T7/73 , G06T2207/10028
Abstract: Provided in the present disclosure are a robot and a control method therefor. The robot includes: a depth camera; a driver; and a processor for acquiring a depth image by performing photographing through the depth camera, generating a plurality of 3D points on a three-dimensional (3D) space corresponding to a plurality of pixels, based on depth information about the plurality of pixels of the depth image, identifying a plurality of 3D points having a preset height value, based on a driving bottom surface of the robot in the 3D space from among the plurality of 3D points, and controlling the driver to move the robot based on the identified plurality of 3D points.
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