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.

公开(公告)号：EP4485370A2

公开(公告)日：2025-01-01

申请号：EP23775397.5

申请日：2023-03-16

Applicant: Lemon Inc.

Inventor： XIE, Min ,  CHEN, Yiling ,  LIN, Kexin ,  WANG, Guangwei ,  WANG, Quan ,  SONG, Xiaodong ,  LIAO, Jie ,  CHEN, Yi ,  ZHANG, Yongjie ,  WANG, Jiaxin

IPC: G06V10/40 ,  G06V20/20 ,  G06T19/00 ,  G06F18/213

Abstract: Embodiments of the disclosure provide a target object identification method and apparatus, an electronic device and a storage medium. The method comprises: in response to an object identification instruction, obtaining feature point data to be used, which corresponds to an object to be identified in a display interface; determining a target object model corresponding to the object identification instruction; wherein the target object model is reconstructed based on a preset acquired object image; if the feature point data to be used is matched with feature point data of the target object model, displaying, in the display interface, identification information corresponding to the target object model in association with the object to be identified.

公开(公告)号：EP4485946A2

公开(公告)日：2025-01-01

申请号：EP23775402.3

申请日：2023-03-21

Applicant: Lemon Inc.

Inventor： LIU, Huilin ,  XIE, Min ,  PAN, Keting ,  CHEN, Yiling ,  HUO, Aixin ,  LIAO, Jie ,  ZHANG, Yongjie ,  CHEN, Yi ,  SONG, Xiaodong ,  WANG, Quan ,  WANG, Jiaxin

IPC: H04N21/431 ,  H04N21/472 ,  H04N21/4402 ,  H04N5/262

Abstract: Embodiments of the disclosure provide a special effect video determination method and apparatus, an electronic device and a storage medium. The method comprises: when it is detected that a target special effect template is triggered, calling a target configuration file corresponding to the target special effect template; by analyzing and processing the target configuration file, determining a target editing item and editing parameters of the target editing item, and displaying the target editing item; when a special effect material to be edited that corresponds to the corresponding target editing item is received, displaying an editing parameter corresponding to the target editing item, so as to determine, on the basis of an adjustment operation on the editing parameter, a target special effect material corresponding to the special effect material to be edited; and on the basis of the target special effect material and a corresponding video stream to be processed, obtaining a target special effect video using the video stream to be processed as background information.

公开(公告)号：EP4485357A2

公开(公告)日：2025-01-01

申请号：EP23775400.7

申请日：2023-03-21

Applicant: Lemon Inc.

Inventor： CHEN, Yiling ,  LI, Weikai ,  XIE, Min ,  LIU, Huilin ,  WANG, Quan ,  SONG, Xiaodong ,  CHEN, Yi ,  WANG, Jiaxin ,  WANG, Guangwei ,  HUO, Aixin ,  ZHANG, Yongjie ,  LIAO, Jie

IPC: G06T7/70 ,  G06V10/74 ,  G06F3/04815

Abstract: Embodiments of the disclosure provide an image processing method and apparatus, an electronic device and a storage medium. The method comprises: when it is detected that a main body to be processed on a display interface is a target main body, adding an augmented reality (AR) special effect model for the target main body; according to a current video frame and a previous historical video frame, determining a target display location of the AR special effect model in the current video frame; displaying the AR special effect model at the target display position to obtain a target special effect video frame corresponding to the current video frame.