公开(公告)号：WO2022271087A1

公开(公告)日：2022-12-29

申请号：PCT/SG2022/050299

申请日：2022-05-10

Applicant: LEMON INC.

Inventor： LI, Yunzhu ,  CHEN, Zihao ,  SUN, Chen

IPC: G06T7/10 ,  G10H1/36 ,  G11B27/031

Abstract: Systems and methods for rendering a segmentation contour effect are described. More specifically, video data including one or more video frames and audio data are obtained. Based on the video data, one or more segments in each of the one or more video frame are determined. The audio data is analyzed to determine beat characteristics of each beat. A segmentation contour effect to be applied to the one or more segments in the video data is determined based on the beat characteristics. A rendered video is generated by synchronizing the segmentation contour effect to audio data.

公开(公告)号：EP4327283A1

公开(公告)日：2024-02-28

申请号：EP22828876.7

申请日：2022-05-10

Applicant: Lemon Inc.

Inventor： LI, Yunzhu ,  CHEN, Zihao ,  SUN, Chen

IPC: G06T7/10 ,  G10H1/36

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.