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公开(公告)号：US20240180387A1
公开(公告)日：2024-06-06
申请号：US18442685
申请日：2024-02-15
Applicant: SAMSUNG ELECTRONICS CO,. LTD.
Inventor： Jinwon KIM , Aron Baik
IPC: A47L11/40
CPC classification number: A47L11/4061 , A47L11/4008 , A47L11/4011 , A47L2201/04
Abstract: A robot includes: a travel unit configured to move the robot; a light detection and ranging (LiDAR) sensor; and at least one processor configured to: obtain first distance data between the robot and objects around the robot by using the LiDAR sensor, obtain line data corresponding to an object having a line shape based on the first distance data, control the travel based on the line data to move the robot, track the line data based on second distance data obtained by the LiDAR sensor while the robot moves, and identify a curvature value of the tracked line data, and identify whether the LiDAR sensor is defective based on a change in the curvature value.
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公开(公告)号：US12181884B2
公开(公告)日：2024-12-31
申请号：US17747611
申请日：2022-05-18
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Aron Baik , Myounggon Kim , Eunsoll Chang , Mideum Choi , Heejun Choi
Abstract: A robot includes: a sensor; a driver; a memory storing instructions; and a processor, wherein the processor is configured to execute the instructions to: acquire first scan data including location information of an object around the robot based on a sensing value acquired by the sensor at a first time point, input the first scan data to a neural network model learned to predict scan data to acquire second scan data predicted to be acquired by the robot at a second time point after the first time point, identify a possibility of collision with the object based on location information of the object included in the second scan data; acquire driving data based on the identified possibility of collision; and control the driver based on the acquired driving data.
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公开(公告)号：US11046310B2
公开(公告)日：2021-06-29
申请号：US16283910
申请日：2019-02-25
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jinwoo Yoo , Aron Baik , Changsoo Park , Inhak Na
IPC: B60W30/16 , G08G1/16 , B60W30/18 , B60W30/095 , B60W30/09
Abstract: Provided is a method including detecting at least one external vehicle located within a predetermined distance from a first vehicle using at least one sensor; determining a risk due to the at least one external vehicle based on a type of the at least one external vehicle; and planning a traveling path of the first vehicle based on the risk due to the at least one external vehicle.
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公开(公告)号：US10152803B2
公开(公告)日：2018-12-11
申请号：US14744762
申请日：2015-06-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Aron Baik
IPC: H04N13/139 , G06T7/00 , H04N13/398 , H04N13/351 , H04N13/00 , H04N13/305 , H04N13/31
Abstract: A method of estimating a disparity in a multiview image display apparatus includes performing image scaling on an image frame based on a resolution corresponding to the image frame; determining at least one from among a search range and precision of a matching block for the scaled image frame according to the resolution; and estimating a disparity of the image frame by using the at least one from among the search range and the precision of the matching block.
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公开(公告)号：US09866825B2
公开(公告)日：2018-01-09
申请号：US14326086
申请日：2014-07-08
Applicant: SAMSUNG ELECTRONICS CO., LTD.
CPC classification number: H04N13/383 , H04N13/122 , H04N13/305 , H04N13/31 , H04N13/351 , H04N13/368 , H04N13/373 , H04N13/376
Abstract: A multi-view image display apparatus is provided. The apparatus includes a crosstalk compensator configured to compensate for crosstalk with respect to multi-view images by using a crosstalk matrix defining the crosstalk that occurs between the multi-view images; a tracker configured to track a position of a user's face as a user's position is moved; a controller configured to determine at least two views to be provided as images for user's left and right eyes from among the multi-view images based on the tracked position of the user's face, and to control the crosstalk compensator to compensate for the crosstalk by applying a predetermined weight to the at least two determined views; and a display configured to display the multi-view images of which the crosstalk is compensated.
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Patent Agency Ranking
公开(公告)号：US20240148213A1
公开(公告)日：2024-05-09
申请号：US18414059
申请日：2024-01-16
Applicant: Samsung Electronics Co., LTD.
Inventor： Hyomuk KIM , Aron Baik
IPC: A47L11/40
CPC classification number: A47L11/4063 , A47L11/4008 , A47L11/4011
Abstract: A robot includes: a communication interface; a sensor configured to obtain distance data; a driver configured to control a movement of the robot; a memory storing with map data corresponding to a space in which the robot travels; and a processor configured to: control the sensor to output a sensing signal for sensing a distance with an external robot, obtain position information of the external robot based on a time at which at least one echo signal is received from the external robot, control at least one of the driver or an operation state of the external robot based on the position information, transmit a control signal for controlling the operation state of the external robot through the communication interface, identify, based on an error occurring in communication with the external robot through the communication interface, a pose of the external robot based on a type of the at least one echo signal received from the external robot, identify a target position of the robot based on the pose of the external robot and the stored map data, and control the driver to move to the target position.
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公开(公告)号：US20230070341A1
公开(公告)日：2023-03-09
申请号：US17843394
申请日：2022-06-17
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dohoon KIM , Aron Baik , Chanho Yoon , Eunsoll Chang
IPC: G05D1/02
Abstract: A robot is provided. The robot includes a driving part, a three dimensional (3D) depth sensor, a memory storing instructions, and a processor connected to the driving part, the 3D depth sensor, and the memory. The processor is configured to execute the instructions to acquire a depth image of a driving surface photographed by the 3D depth sensor while the robot is driving in a space, acquire, based on the acquired depth image, location information of a boundary area where tilt information of the driving surface is changed, acquire type information corresponding to an outside area of the boundary area based on the acquired location information of the boundary area and the changed tilt information, and control the driving part based on the acquired type information.
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公开(公告)号：US11255974B2
公开(公告)日：2022-02-22
申请号：US16396799
申请日：2019-04-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Mideum Choi , Changsoo Park , Aron Baik , Jewoong Ryu , Inhak Na
Abstract: Provided is an autonomous vehicle including a storage configured to store a map including two-dimensionally represented road surface information and three-dimensionally represented structure information, a camera configured to obtain a two-dimensional (2D) image of a road surface in a vicinity of the vehicle, a light detection and ranging (LiDAR) unit configured to obtain three-dimensional (3D) spatial information regarding structures in a vicinity of the vehicle, and a controller comprising processing circuitry configured to determine at least one of the camera or the LiDAR unit as a position sensor, based on whether it is possible to obtain information regarding the road surface and/or the structures in the vicinity of the vehicle, to identify a position of the vehicle on the map corresponding to a current position of the vehicle using the position sensor, and performing autonomous driving based on the identified position on the map.
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公开(公告)号：US10768305B2
公开(公告)日：2020-09-08
申请号：US15181846
申请日：2016-06-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Aron Baik
IPC: G01S17/931 , G01S19/42 , G01S19/48 , G01S7/48 , G01S17/42 , G01S17/89 , G01S7/481 , G01S17/06 , G01C21/30 , G01S17/86
Abstract: A vehicle is provided. The vehicle includes a light detection and ranging (LiDAR) sensor to acquire point cloud information for each channel on a surrounding ground of the vehicle by using a multichannel laser. The vehicle further includes a communicator to communicate with an external server, and a processor to control the communicator to receive map data from the external server and to determine a position of the vehicle in the map data based on the point cloud information for each channel, acquired through the LiDAR sensor.
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公开(公告)号：US09105133B2
公开(公告)日：2015-08-11
申请号：US14313006
申请日：2014-06-24
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Aron Baik
CPC classification number: G06T19/20 , G06T7/50 , G06T15/00 , G06T15/10 , G06T15/205 , G06T17/00 , G06T17/20 , G06T19/00 , H04N13/111 , H04N13/128 , H04N13/305 , H04N13/31 , H04N13/351 , H04N2013/0081
Abstract: A multi view image display apparatus is provided. The multi view image display apparatus includes: a depth adjuster configured to adjust a depth of an input image; a renderer configured to render a multi view image based on the input image of which depth is adjusted; a display configured to arrange a multi view image in a preset arrangement pattern in order to display the multi view image; and a controller configured to control the depth adjuster to shift the depth of the input image based on depth information related to at least one object of the input image so that an object satisfying a preset criteria has a preset depth value.
Abstract translation: 提供了多视图图像显示装置。 多视图图像显示装置包括：深度调节器，被配置为调节输入图像的深度; 配置为基于调整了深度的输入图像呈现多视图图像的渲染器; 显示器，被配置为以预设布置图案布置多视图图像，以便显示多视图图像; 以及控制器，其被配置为基于与所述输入图像的至少一个对象相关的深度信息来控制所述深度调节器来移动所述输入图像的深度，使得满足预设标准的对象具有预设深度值。
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