公开(公告)号：EP4280613A1

公开(公告)日：2023-11-22

申请号：EP22750130.1

申请日：2022-01-31

Applicant: Lemon Inc.

Inventor： SUN, Chenyu ,  CHEN, Jitong ,  SCHAGER, Nathanael ,  CRICHTON, Maryyann ,  SERRANO, Josiah John ,  LI, Bochen ,  HU, Xuefan ,  SMITH, Fraser ,  KIM, Hwankyoo Shawn ,  TREVELYAN, David ,  FENG, Suiyu ,  WU, Brandon ,  XIONG, Tao

IPC: H04N21/472 ,  H04N21/4402 ,  H04N21/81 ,  G10L25/48

Abstract: The present application provides a special effect processing method and apparatus. The method includes: generating an audio signal in response to a touch operation of a user in a process of playing a video; segmenting the audio signal into multiple audio frames; performing, according to attributes of the audio frames, special effect processing on a picture which is currently played in the video. The method allows the user to create music in the process of playing the video, and the picture in the video will change with the music created by the user, which stimulates participation of a potential user who is interested in music creation and improves user experience.

公开(公告)号：EP4170589A1

公开(公告)日：2023-04-26

申请号：EP21887046.7

申请日：2021-08-27

Applicant: Lemon Inc.

Inventor： XIONG, Tao ,  CHU, Shihkuang ,  HUANG, Hao ,  LI, Shaoyuan ,  SUN, Chenyu

IPC: G06T7/20 ,  G06F3/01 ,  G06K9/00 ,  G10H1/00

Abstract: A music playing method and apparatus based on user interaction, and a device and a storage medium, which relate to the technical field of music videos. The method comprises: collecting a target video by means of a video capturing apparatus; when it is identified, in the target video, that a target object presents a target action, determining an audio processing mode corresponding to the target action; and playing music in the audio processing mode. A target video is collected by means of a video capturing apparatus; when it is identified, in the target video, that a target object performs a target action, a corresponding audio processing mode is determined on the basis of the target action; and music is played in the audio processing mode, such that a user can create personalized music at will by means of a video and according to his/her own operations, musical creation is not restricted, and the fun of musical creation is also increased, thereby improving the user experience.