Lg Electronics Inc.

Soohyun Han

Seung Hyun Song

Jea-Un Kim

Jung In Kwon

Seokhoon Ju

Mincheol Shin

An image of a space in which a mobile robot travels may be captured, and, in the case in which personal information is included in the captured image, the image including the personal information may be covered with a specific color such that the personal information is not visible, and the image may be replaced with an image including no personal information. As a result, it is possible to prevent the personal information from being exposed. In order to determine whether personal information is included in an image and to replace the image including the personal information with an image including no personal information, an object detection neural network and a frame prediction neural network may be used. In addition, input and output of an image may be performed in an Internet of Things (IoT) environment using a 5G network.

Method for making space map and moving robot

A mobile terminal and a method for displaying executable functions are disclosed. A plurality of rotatable three-dimensional polyhedral icons is displayed on a touch screen display. Executable functions are assigned to the faces of the three-dimensional polyhedral icons, and at least two faces are visible. A polyhedral icon may be selected and continuously rotated about its horizontal and vertical axes to display other faces, and the executable function on the face parallel to the plane of the display may be executed, thereby providing a convenient way to access executable functions of a mobile terminal.

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Seoul, South Korea

Soohyun Han