公开(公告)号：US20190230293A1

公开(公告)日：2019-07-25

申请号：US16334218

申请日：2016-10-18

Applicant: LG ELECTRONICS INC.

Inventor： Byungwook JUNG ,  Sangmin SHIM ,  Sungbum JOO ,  Daeryuc RYU ,  Jaekyung RYU ,  Junghwan JIN ,  Gunshik SHIN ,  Taewoo LEE

IPC: H04N5/232 ,  G06F3/0488 ,  G06F3/0482 ,  G06K9/62 ,  G06T7/11 ,  G06T7/246 ,  G06T7/00

Abstract: A mobile terminal according to the present invention comprises: a main body; a camera provided in the main body and comprising first and second lenses, which have different telephoto ratios; and a control unit for correlating, on the basis of a specific subject, a first image captured through the first lens with a second image captured through the second lens, wherein the control unit correlates a first region of the first image, in which a first graphic object corresponding to the specific subject is included, with the second image including a second graphic object corresponding to the specific subject and, to when a preset manner of touching is applied to the first region of the first image in a state in which the first image is outputted on a touch screen, controls the touch screen such that the second image is outputted thereon.

公开(公告)号：US20190045135A1

公开(公告)日：2019-02-07

申请号：US16029524

申请日：2018-07-06

Applicant: LG ELECTRONICS INC.

Inventor： Jaekyung RYU ,  Jinbum KIM ,  Gunshik SHIN ,  Taewoo LEE ,  Sungbum JOO

IPC: H04N5/232 ,  G06T7/70

Abstract: The present invention is related to an electronic device and a method for controlling the electronic device. According to the present invention, if a Point Of Interest (POI) to be enlarged is selected from a camera image, resizing is performed with a predetermined resizing speed while the POI is being zoom-processed to be displayed at the center of a screen, and thereby an arbitrary area may be enlarged or decreased, providing an effect of smoothly enlarging or decreasing the POI.

公开(公告)号：US20210014428A1

公开(公告)日：2021-01-14

申请号：US16981340

申请日：2018-10-16

Applicant: LG ELECTRONICS INC.

Inventor： Jeeho HYUN ,  Sungmin WOO ,  Gunshik SHIN

IPC: H04N5/232 ,  G02F1/29

Abstract: In order to effectively perform auto focusing and an OIS function, provided is an optical device in a first diopter state, the optical device comprising: a liquid lens having a variable diopter; a memory in which regions of interest (ROIs) according to the variable diopter are recorded; a lens control unit for retrieving a first ROI corresponding to the first diopter from the memory and configuring the first ROI; and a diopter operating unit for auto-focusing the first ROI to change the liquid lens to have a second diopter.

公开(公告)号：US20210306592A1

公开(公告)日：2021-09-30

申请号：US17257489

申请日：2018-07-03

Applicant: LG ELECTRONICS INC.

Inventor： Younghwan KWON ,  Gunshik SHIN ,  Jinsool LEE ,  Jeongho WOO ,  Sungbum JOO

IPC: H04N5/92 ,  H04N21/2343 ,  H04N19/114

Abstract: In order to address problems such as an increase in costs incurred when obtaining a slow motion and a time limit for video recording, an image processing apparatus is provided, the image processing apparatus comprising: an image sensor for obtaining a plurality of frames of an image which is to be recorded; an image signal processing unit for receiving the obtained plurality of frames from the image sensor and post-processing the received plurality of frames; an encoder for receiving, from the image signal processor, and encoding a first group of frames which are a part of the post-processed plurality of frames; and a buffer storage unit for receiving, from the image signal processor, and storing a second group of frames which are another part of the post-processed plurality of frames, wherein the encoder receives the second group of frames from the buffer storage unit and performs encoding so as to generate an image including the first group of frames and the second group of frames.

公开(公告)号：US20210208695A1

公开(公告)日：2021-07-08

申请号：US17056620

申请日：2018-10-11

Applicant: LG ELECTRONICS INC.

Inventor： Joonwon BYUN ,  Jongpil KIM ,  Jinbum KIM ,  Gunshik SHIN ,  Jeongho WOO ,  Sungbum JOO

IPC: G06F3/03 ,  G06F3/038

Abstract: Provided is a pointing device in the form of a direct signal generation pen, for recognizing handwriting on any outer surface in order to solve an error of handwriting trajectory generated by the rotation of a pen, the pointing device comprising: an optical module for irradiating light on the outer surface and receiving reflected light so as to sense the frequency of the reflected light; an inertial sensor for sensing the movement, rotation, and azimuth of the pointing device; and a calculation unit for setting a reference coordinate system having handwriting direction information on the basis of a sensing value of the optical module or the inertial sensor, and recognizing first handwriting information on the basis of the set reference coordinate system.