公开(公告)号：US11423545B2

公开(公告)日：2022-08-23

申请号：US16770066

申请日：2018-12-04

Applicant: LG ELECTRONICS INC. ,  INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY

Inventor： Beomseong Kim ,  Yeonsoo Kim ,  Dongki Noh ,  Euntai Kim ,  Jisu Kim ,  Sangyun Lee

IPC: G06K9/00 ,  G06T7/11 ,  G05D1/02 ,  G06V20/10

Abstract: The present invention relates to an image processing apparatus and a mobile robot including the same. The image processing apparatus according to an embodiment of the present invention includes an image acquisition unit for obtaining an image and a processor for performing signal processing on the image from the image acquisition unit, and the processor is configured to group super pixels in the image on the basis of colors or luminances of the image, calculate representative values of the super pixels and perform segmentation on the basis of the representative values of the super pixels. Accordingly, image segmentation can be performed rapidly and accurately.

公开(公告)号：US11294383B2

公开(公告)日：2022-04-05

申请号：US16325134

申请日：2016-10-13

Applicant: LG ELECTRONICS INC.

Inventor： Wonkeun Yang ,  Juhyeon Lee ,  Hoyoung Lee ,  Beomseong Kim

IPC: G05D1/02 ,  G06F16/245 ,  G06F16/23 ,  G05B13/02 ,  G10L15/22

Abstract: A self-learning robot, according to one embodiment of the present invention, comprises: a data receiving unit for sensing video data or audio data relating to an object located within a predetermined range; a data recognition unit for matching data received from the data receiving unit and data included in a database in the self-learning robot; a result output unit for outputting a matching result from the data recognition unit; a recognition result verifying unit for determining the accuracy of the matching result; a server communication unit for transmitting data received from the data receiving unit to a server, when the accuracy of the matching result determined by the recognition result verifying unit is lower than a predetermined level; and an action command unit for causing the self-learning robot to perform a pre-set object response action, when the accuracy of the matching result determined by the recognition result verifying unit is at least the predetermined level.