公开(公告)号：US20240020930A1

公开(公告)日：2024-01-18

申请号：US18351067

申请日：2023-07-12

Applicant: BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.

Inventor： Lei LI ,  Xinyu CUI

IPC: G06T19/00 ,  G06T7/50 ,  G06T7/70 ,  G06V10/20 ,  G06T5/50

CPC classification number: G06T19/006 ,  G06T7/50 ,  G06T7/70 ,  G06V10/255 ,  G06T5/50 ,  G06T2207/30244 ,  G06T2207/20221

Abstract: Provided are a method and apparatus for determining a security area, a device, and a storage medium. The method includes: determining property information of an entity in a real scene in which a user is in a motion; displaying, based on the property information of the entity, in a virtual space a target virtual scene mapped from the real scene; and determining, based on a security-type virtual object in the target virtual scene, a corresponding security area. In the present disclosure, the customized delineation of the security area in a plurality of spatial ranges is achieved by using the user's motion in the real scene, and an adaptability between the security area and the real scene is ensured. Moreover, by displaying the target virtual scene mapped from the real scene to the user, the user's collision-free motion in the real scene can be supported before the security area is delineated.

公开(公告)号：US20240013404A1

公开(公告)日：2024-01-11

申请号：US18348284

申请日：2023-07-06

Applicant: BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.

Inventor： Lei LI ,  Xinyu CUI

IPC: G06T7/20 ,  G06T7/50 ,  G06T7/11 ,  G06T3/40

CPC classification number: G06T7/20 ,  G06T7/50 ,  G06T7/11 ,  G06T3/40 ,  G06T2207/20021

Abstract: The present disclosure provides an image processing method and apparatus, a device, and a medium. The method is applied in a virtual reality headset and includes: obtaining six-degree-of-freedom data of the virtual reality headset and a virtual reality image corresponding to the six-degree-of-freedom data; determining a motion vector of a user in a target direction based on the six-degree-of-freedom data; determining a to-be-processed object from the virtual reality image; and scaling the to-be-processed object based on the motion vector. In the present disclosure, stereoscopic scaling of a VR image displayed by a VR device is implemented to achieve a stereoscopic scaling effect of the image, thereby satisfying use requirements for a user.