公开(公告)号：US20210255458A1

公开(公告)日：2021-08-19

申请号：US17025659

申请日：2020-09-18

Applicant: LG ELECTRONICS INC.

Inventor： Dahye YOON

IPC: G02B27/00 ,  G02B27/01

Abstract: A method can include displaying a first front view of 360° content based on a first user position configured based on a head position of a user and a body position of the user, the 360° content being displayed based on user position information in a 360° space; in response to determining that the user position information indicates that the head position has changed to a changed head positon while the body position remains unchanged, displaying a second front view of the 360° content according to the changed head position, the second front view being different than the first front view; and in response to determining that the user position information indicates that the head position has changed to the changed head position and the body position has changed to a changed body position, continuing to display the first front view according to the changed head position and the changed body position.

公开(公告)号：US20190385380A1

公开(公告)日：2019-12-19

申请号：US16554303

申请日：2019-08-28

Applicant: LG ELECTRONICS INC.

Inventor： Dahye YOON ,  Seunghoon LEE

IPC: G06T19/00 ,  G06T7/00 ,  G06K9/62

Abstract: A method for providing XR content includes obtaining a first 2D image representing a user's face, determining whether an object which is not the user's face is included in the first 2D image, in response to determining that the object is included in the acquired first 2D image, generating a second 2D image representing the user's face without the object based on the first 2D image, generating a first 3D image corresponding to the generated second 2D image, generating a mask image representing a difference between the first 2D image and the second 2D image, determining a type of object based on the generated mask image, obtaining a 3D preset including one or more 3D images corresponding to the determined type of object, generating a second 3D by combining at least one of one or more 3D images with the first 3D image and providing XR content including the generated second 3D image.

公开(公告)号：US20210405758A1

公开(公告)日：2021-12-30

申请号：US16491821

申请日：2019-06-05

Applicant: LG ELECTRONICS INC.

Inventor： Doyeon KIM ,  Seunghyun KIM ,  Hyejin KIM ,  Dahye YOON ,  Sukmin LEE

IPC: G06F3/01 ,  G06F3/0481 ,  G02B27/01

Abstract: A method of controlling an augmented reality (AR) electronic device worn on a head part of a user. The method comprising allocating a display area within a visual field of a user and displaying a virtual object in the display area, obtaining motion information on the basis of a hand image of a user using an image capturing unit, calculating coordinates of a pointer from the motion information and displaying the pointer in the display area, separately displaying a real object and a virtual object not to overlap each other if the pointer is located in an area where the real object and the virtual object overlap each other in the visual field of the user.