公开(公告)号：US20220405982A1

公开(公告)日：2022-12-22

申请号：US17353425

申请日：2021-06-21

Applicant: Lemon Inc.

Inventor： Kexin Lin ,  Yunzhu Li

IPC: G06T11/00 ,  G06T7/70 ,  G10L25/18 ,  G10L21/14

Abstract: Systems and methods for rendering motion-audio visualizations to a display are described. More specifically, video data and audio data is obtained. A position of a target object in each of one or more video frames of the video data is determined. Additionally, a video data comprising one or more video frames is determined. Audio visualizations for the predetermined time period are determined based on the frequency spectrum. A rendered video is generated by applying the audio visualizations at the position of the target object in the one or more video frames for the predetermined time period.

公开(公告)号：US11481945B1

公开(公告)日：2022-10-25

申请号：US17353455

申请日：2021-06-21

Applicant: Lemon Inc.

Inventor： Yunzhu Li ,  Chen Sun ,  Gamze Inanc

IPC: G06T13/20 ,  G06T13/80 ,  G10H1/36 ,  G06T17/20

Abstract: Systems and methods for rendering a video effect to a display are described. More specifically, video data and audio data are obtained. The video data is analyzed to determine one or more attachment points of a target object that appears in the video data. The audio data is analyzed to determine audio characteristics. A video effect associated with an animation to be added to the one or more attachment points is determined based on the audio characteristics. A rendered video is generated by applying the video effect to the video data.