公开(公告)号：US11498228B2

公开(公告)日：2022-11-15

申请号：US16622202

申请日：2018-05-29

申请人： LG ELECTRONICS INC.

发明人： Changhyeon Lee ,  Dong Seong Kim ,  Byungkon Sohn ,  Seung In Shin ,  Jungmin Shim ,  Jae Hoon Jeong

IPC分类号： G05B15/00 ,  G05B19/00 ,  B25J19/02 ,  G06T7/50 ,  H04N13/128 ,  B25J9/16 ,  G05D1/02

摘要： The present disclosure relates to a method for sensing the depth of an object by considering external light and a device implementing the same, and a method for sensing the depth of an object by considering external light according to an embodiment of the present disclosure 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 filtering target region 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.