公开(公告)号：US20190011564A1

公开(公告)日：2019-01-10

申请号：US16065764

申请日：2016-02-05

Applicant: LG ELECTRONICS INC.

Inventor： Youngman KWON ,  Kwanhyung KIM ,  Salkmann JI ,  Joseph YOON ,  Taegil CHO ,  Samnyol HONG

IPC: G01S17/89 ,  H04N5/30 ,  G06K9/00 ,  G01S17/42 ,  G01S13/86 ,  G01S7/484 ,  B60R1/00

Abstract: The present invention relates to a night image output apparatus, comprising: a photographing unit comprising an optical pulse output unit for outputting optical pulses and an image sensor for forming a plurality of images using optical pulses reflected by an external object; a display unit for outputting a final image made by synthesizing the plurality of images; and a control unit for calculating object distance information displayed in each pixel of the final image, by using data of a light quantity ratio of the plurality of images to each pixel of the final image and a light quantity ratio related to distance.