公开(公告)号：WO2023091080A2

公开(公告)日：2023-05-25

申请号：PCT/SG2022/050796

申请日：2022-11-03

Applicant: LEMON INC.

Inventor： SCHAGER, Nathan ,  ZHAO, Yixin

Abstract: Methods, systems and storage media for applying a pattern application effect to one or more frames of video are disclosed. Some examples may include: obtaining video data including one or more video frames, determining one or more segments in each of the one or more video frames, determining one or more object masks based on the one or more segments in each of the one or more video frames, combining, the one or more object masks into a single mask, obtaining pattern information, the pattern information representing one or more graphical effects to be applied to at least one layer of the one or more video frames, applying the pattern information to the single mask to generate masked pattern information and generating, by the computing device, a rendered video by adding the masked pattern information to the one or more video frames.

公开(公告)号：EP4456523A2

公开(公告)日：2024-10-30

申请号：EP23743585.4

申请日：2023-01-03

Applicant: Lemon Inc.

Inventor： CHEN, Jingjie ,  XU, Tianyang ,  YANG, Siyao ,  LI, Weikai ,  CHEN, Zihao ,  OU, Changhao ,  ZHAO, Yixin ,  CHEN, Yiling ,  LEE, Sang Hyup ,  YUE, Yi ,  LIAO, Jie ,  SHI, Shengchuan ,  ZHANG, Zixiong ,  WANG, Quan ,  SUN, Jian ,  WANG, Aoyu

IPC: H04N5/262 ,  H04N21/2187 ,  G06T13/20

Abstract: Provided in the present disclosure are a video generation method and apparatus, and a device and a storage medium. The method comprises: firstly, when an application request for a target effect object has been received, acquiring location information of the current user; then, on the basis of the location information of the current user, determining a target place of interest (POI) corresponding to the current user; acquiring an effect resource of the target POI, and on the basis of the location information of the current user and location information of the target POI, determining a direction relationship between the current user and the target POI; on the basis of the direction relationship, displaying, on a photographic page, a photographic effect corresponding to the effect resource; and then on the basis of the photographic effect corresponding to the effect resource, generating a result video corresponding to the target effect object.

公开(公告)号：EP4451662A2

公开(公告)日：2024-10-23

申请号：EP23743586.2

申请日：2023-01-03

Applicant: Lemon Inc.

Inventor： CHEN, Jingjie ,  XU, Tianyang ,  YANG, Siyao ,  LI, Weikai ,  CHEN, Zihao ,  OU, Changhao ,  ZHAO, Yixin ,  LEE, Sang Hyup ,  CHEN, Yiling ,  YUE, Yi ,  LIAO, Jie ,  SHI, Shengchuan ,  ZHANG, Zixiong ,  WANG, Quan ,  SUN, Jian ,  WANG, Aoyu

IPC: H04N5/262 ,  G06F3/01 ,  H04N21/2187 ,  G06T13/20

Abstract: Provided in the present disclosure are a video generation method, apparatus and device, and a storage medium. The method comprises: when a trigger operation for a preset effect entry has been received, displaying, on a photographic page, a preset effect resource for a target POI which corresponds to a first user, wherein the preset effect resource comprises at least one first virtual object, and each first virtual object is displayed on the photographic page in a manner of moving towards the target POI; generating a second virtual object on the basis of a virtual object generation control on the photographic page; when a trigger operation for the second virtual object has been received, displaying the second virtual object on the photographic page in a manner of moving towards the target POI; and then generating a result video on the basis of the photographic page.