公开(公告)号：US20170131721A1

公开(公告)日：2017-05-11

申请号：US15287923

申请日：2016-10-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： No San KWAK ,  Soon Yong Park ,  Bo Young Kim ,  Kyung Shik Roh ,  Suk June Yoon ,  Min Yong Choi

IPC: G05D1/02 ,  B25J11/00

CPC classification number: G05D1/0274 ,  B25J9/1664 ,  B25J11/0085 ,  G05D1/0044 ,  G05D1/0214 ,  G05D1/0238 ,  G05D1/028 ,  G05D2201/0203 ,  Y10S901/01

Abstract: A robot cleaner and a method for controlling the same are disclosed. The robot cleaner includes a main body; a driver configured to move the main body; a storage configured to store a topological map and a grid map generated on the basis of a floor plan of a cleaning space; and a controller configured to control the driver in a manner that the main body travels in the cleaning space on the basis of the topological map and the grid map. The topological map and the grid map are generated prior to initial traveling of the cleaning space.

公开(公告)号：US09865231B2

公开(公告)日：2018-01-09

申请号：US14540629

申请日：2014-11-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bo Young Kim ,  Kyoung Man Kim

IPC: G09G5/18 ,  G09G3/3225 ,  G09G3/20 ,  G09G5/36

CPC classification number: G09G5/18 ,  G09G3/20 ,  G09G3/3225 ,  G09G5/36 ,  G09G2320/0673 ,  G09G2330/021 ,  G09G2340/0435 ,  G09G2340/06 ,  G09G2360/145 ,  G09G2360/16

Abstract: Methods of adaptive image compensation are provided. A method of adaptive image compensation includes receiving illumination information sensed by a light sensor. The method includes calculating image characteristic information by analyzing an input image. The method includes determining a frame rate responsive to at least one among the illumination information, the image characteristic information, and a frame rate control signal. Moreover, the method includes compensating the input image responsive to the frame rate. Related apparatuses and image processing systems are also provided.

公开(公告)号：US10229501B2

公开(公告)日：2019-03-12

申请号：US15340496

申请日：2016-11-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Bo Young Kim ,  No San Kwak ,  Kyung Shik Roh ,  Soon Yong Park ,  Suk June Yoon ,  So Hee Lee ,  Min Yong Choi

IPC: G06K9/00 ,  G06T7/00

Abstract: A mobile robot and method for controlling the same are provided creating patches in images captured by a camera while the mobile robot is moving, estimating motion blur of the patches, and correcting the position of the mobile robot based on the patch from which the motion blur is eliminated, thereby increasing precision in tracking and reliability through accurate mapping. The mobile robot includes a main body, a traveler to move the main body, a camera combined with the main body to capture an image of a surrounding of the main body, a position detector to create a patch in the image captured by the camera, estimate a motion blur of the patch, and track a position of the main body based on the created patch from which the motion blur is eliminated, and a controller to control the traveler based on the position of the main body.