公开(公告)号：US20240054703A1

公开(公告)日：2024-02-15

申请号：US17642939

申请日：2021-08-30

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Zhili CHEN ,  Wenhao ZHANG

IPC: G06T11/60 ,  G06T3/40 ,  G06T7/12 ,  G06T7/13 ,  G06V10/46

CPC classification number: G06T11/60 ,  G06T3/40 ,  G06T7/12 ,  G06T7/13 ,  G06V10/46

Abstract: A method for image synthesis, a device for image synthesis and a storage medium. The method includes: performing a convex hull extraction on a target object image in an image to be processed to obtain a first boundary frame line; zooming out the first boundary frame line to obtain a second boundary frame line; determining, according to the target object image, at least one target ray where at least one connection point is located in synthesizing a first preset material with the target object image; determining the at least one connection point between the first preset material and the target object image; and synthesizing the first preset material and the target object image. The position of the first preset material in the synthesis result subjected to the image synthesis can be relatively reasonable, an image synthesis effect expected by a user can be achieved.

公开(公告)号：US20220207811A1

公开(公告)日：2022-06-30

申请号：US17695404

申请日：2022-03-15

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Wenhao ZHANG ,  Zhili CHEN ,  Ang LIU ,  Boyuan HU ,  Weishan YU

IPC: G06T13/80 ,  G06T7/10 ,  G06T19/00 ,  G06T19/20

Abstract: An augmented reality-based display method and device, and a storage medium are provided. The method obtains a target object image by performing object segmentation on a target object in a real-time scene image captured by an image acquisition unit; generates a virtual image corresponding to the target object based on the target object image; and displays the virtual image in the real-time scene image based on an augmented reality display technology. By obtaining the target object image, generating the virtual image corresponding to the target object based on the target object image, and displaying the virtual image in the real-time scene image based on an augmented reality (AR) technology, various virtual images can be generated according to user demands to meet the diverse needs of the user and improve the use experience of the user using the AR technology.