METHOD FOR SENSING DEPTH OF OBJECT BY CONSIDERING EXTERNAL LIGHT AND DEVICE IMPLEMENTING SAME

WIPO Patent Application WO/2018/230864

A3

The present invention relates to a method for sensing the depth of an object by considering external light and a device implementing the same. A method for sensing the depth of an object by considering external light according to an embodiment of the present invention comprises the steps of: storing, in a storage unit, first depth information of an object, which is sensed at a first time point by a depth camera unit of a depth sensing module; storing, in the storage unit, second depth information of the object, which is sensed at a second time point by the depth camera unit; comparing, by a sensing data filtering unit of the depth sensing module, the generated first and second depth information to identify a region to be filtered from the second depth information; and adjusting, by a control unit of the depth sensing module, the depth value of the region filtered from the second depth information.

WO/2004/105384	IMAGING APPARATUS, INFORMATION PROCESSOR, PORTABLE TERMINAL, IMAGING METHOD, IMAGING PROGRAM
JP5970871	Electron camera
WO/2017/208638	IMAGE CAPTURING APPARATUS, SOLID-STATE IMAGE CAPTURING DEVICE, AND CONTROL METHOD OF IMAGE CAPTURING APPARATUS

LEE CHANGHYEON (KR)
KIM DONG SEONG (KR)
SOHN BYUNGKON (KR)
SHIN SEUNG IN (KR)
SHIM JUNGMIN (KR)
JEONG JAE HOON (KR)

PCT/KR2018/006113

February 07, 2019

May 29, 2018

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LG ELECTRONICS INC (KR)

H04N5/235; B25J9/16; B25J19/02; G05D1/02; H04N13/128; H04N13/204; H04N13/239

KR20120108383A	2012-10-05
KR100903786B1	2009-06-19
US20080205748A1	2008-08-28
KR20170015114A	2017-02-08
KR20110024242A	2011-03-09

DAE-A INTELLECTUAL PROPERTY CONSULTING (KR)

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