公开(公告)号：US10703374B2

公开(公告)日：2020-07-07

申请号：US15574985

申请日：2016-04-06

Applicant: LG Electronics Inc.

Inventor： Jeihun Lee ,  Jeongsuk Yoon ,  Jukyong Jin

IPC: H04N5/225 ,  B60W40/02 ,  G02B7/02 ,  B60R21/0134 ,  B60W30/08 ,  H04N13/25 ,  H04N13/133 ,  H04N13/239 ,  G06T7/285 ,  B60R21/013

Abstract: The present invention relates to a vehicle driving assisting apparatus comprising: a first camera including a first lens having a first view angle, and acquiring a first image of the front of a vehicle; a second camera including a second lens having a second view angle different from the first view angle, and acquiring a second image of the front of the vehicle; and a processor for detecting an object based on each of the first image and the second image, acquiring stereo images by respectively processing the first image and the second image, and performing a disparity calculation for the front of the vehicle based on the stereo image.

公开(公告)号：US09511494B2

公开(公告)日：2016-12-06

申请号：US13920612

申请日：2013-06-18

Applicant: LG ELECTRONICS INC.

Inventor： Dongki Noh ,  Seungmin Baek ,  Jeongsuk Yoon

IPC: B25J9/16 ,  B25J9/00 ,  G05D1/02

CPC classification number: B25J9/1676 ,  B25J9/0003 ,  B25J9/1697 ,  G05D1/0248 ,  G05D2201/0203

Abstract: A robot cleaner is provided. The robot cleaner may precisely detect a peripheral obstacle using a particular optical pattern. An asymmetric cross-shaped optical pattern may be irradiated, and a pattern image with respect to the optical pattern-irradiated region may be analyzed to determine whether or not an obstacle is in the moving path, and a width or a height of the obstacle. Further, the robot cleaner may perform operations such as a forward motion, a backward motion, a stopping motion and a detour motion, based the obstacle detection result.

Abstract translation: 提供机器人清洁器。 机器人清洁器可以使用特定的光学图案精确地检测外围障碍物。 可以照射不对称的十字形光学图案，并且可以分析相对于光学图案照射区域的图案图像，以确定障碍物是否在移动路径中，以及障碍物的宽度或高度。 此外，基于障碍物检测结果，机器人清洁器可以执行诸如向前运动，向后运动，停止运动和绕行运动的操作。

公开(公告)号：US10264935B2

公开(公告)日：2019-04-23

申请号：US14917247

申请日：2013-09-12

Applicant: LG ELECTRONICS INC.

Inventor： Yiebin Kim ,  Jeongsuk Yoon ,  Seungmin Baek

IPC: A47L9/04 ,  A47L9/06 ,  A47L11/24

Abstract: The present specification relates to an automatic cleaner. The automatic cleaner, according to one aspect, comprises: a casing having an inlet port; a suction device which is installed inside the casing and sucks external foreign substances through the inlet port; a moving device for moving the casing; and a side brush assembly movably installed at the casing, wherein the side brush assembly comprises: a movable member which is provided so as to be movable in the casing and protrudes outside of the casing; a side brush provided so as to be rotatable at the movable member; a hinge shaft for enabling the rotation of the movable member; and an elastic member for supporting the hinge shaft or the movable member.

公开(公告)号：US09503632B2

公开(公告)日：2016-11-22

申请号：US14649645

申请日：2012-12-04

Applicant: LG ELECTRONICS INC.

Inventor： Jungho Lee ,  Jeongsuk Yoon ,  Seongsoo Lee ,  Jeonghwan Hwang ,  Shounan An ,  Wonkeun Yang ,  Jinho Sohn ,  Seungmin Baek

IPC: H04N5/232 ,  G06K9/00 ,  H04N5/225 ,  H04N5/247

CPC classification number: H04N5/23219 ,  G06K9/00228 ,  G06K9/00248 ,  G06K9/00281 ,  G06K9/00302 ,  G06K9/00308 ,  H04N5/2258 ,  H04N5/23222 ,  H04N5/23293 ,  H04N5/247

Abstract: An image photographing device for photographing images through a front camera and a rear camera, according to one embodiment of the present invention, comprises: a display unit; a feature extraction unit for extracting facial features from an image of a user's face which is displayed on a preview screen through the rear camera; a structure extraction unit for extracting the structure of the user's face by using the extracted facial features; an expression extraction unit for extracting the facial expression of the user by using the extracted facial features if the extracted structure of the face matches a standard facial structure; and an notification unit for outputting a photograph notification signal if the extracted facial expression of the user matches a standard facial expression.

Abstract translation: 根据本发明的一个实施例的用于通过前置照相机和后置照相机拍摄图像的图像拍摄装置包括：显示单元; 特征提取单元，用于从通过后置摄像机在预览屏幕上显示的用户脸部的图像中提取面部特征; 结构提取单元，用于通过使用所提取的面部特征来提取用户脸部的结构; 表达提取单元，如果所提取的脸部结构与标准面部结构相匹配，则通过使用所提取的面部特征来提取用户的面部表情; 以及通知单元，用于如果所提取的用户的表情符合标准的面部表情，则输出照片通知信号。