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：US10318007B2

公开(公告)日：2019-06-11

申请号：US15110052

申请日：2014-01-27

Applicant: LG ELECTRONICS INC.

Inventor： Sangyun Lee ,  Sunghwan Jeon ,  Seehwan Yoo ,  Dojung Kim ,  Haejin Cho

IPC: G06F3/01 ,  G06F3/03 ,  G06F3/14 ,  G09G3/00 ,  G02B27/01 ,  G06T11/00 ,  G06T19/00 ,  G06F3/0481 ,  G06F3/0482

Abstract: A head mounted display device can include a display unit configured to output an image; a sensing unit configured to sense a first gesture input based on an image acquired through a camera; and a controller configured to recognize an external terminal corresponding to the first gesture input, execute a first function associated with the first gesture input while the first gesture input is sensed, sense, via the sensing unit, a second gesture input while the first function is being executed, maintain the execution of the first function while the first gesture input and second gesture input are no longer sensed, sense, via the sensing unit, a third gesture input, and in response to sensing the third gesture input, execute a second function together with the first function while the third gesture is sensed.

公开(公告)号：US09973620B2

公开(公告)日：2018-05-15

申请号：US14793602

申请日：2015-07-07

Applicant: LG ELECTRONICS INC.

Inventor： Bumhyeon Baek ,  Sangyun Lee ,  Yongpyo Lee

IPC: H04M1/725 ,  H04B1/3888 ,  H04M1/02

CPC classification number: H04M1/72575 ,  H04B1/3888 ,  H04M1/0214 ,  H04M1/0245 ,  H04M1/72527 ,  H04M2250/12

Abstract: Provided is an operating method of a terminal coupled with a terminal case. The method includes: determining a terminal state including at least one of an operating state of the terminal and a state of the terminal case; recognizing a state change of the terminal case; and performing an operation corresponding to the determined terminal state and the recognized state change of the terminal case, wherein the state of the terminal case includes a position corresponding to the terminal of a case front part of the terminal case covering a front of the terminal.