公开(公告)号：US20200186747A1

公开(公告)日：2020-06-11

申请号：US16789121

申请日：2020-02-12

Applicant: Snap Inc.

Inventor： Yurii Monastyrshyn ,  lllia Tulupov

IPC: H04N5/77 ,  G06K9/00 ,  H04N21/84 ,  H04N21/44 ,  G06F3/0488 ,  G06T3/40

Abstract: Systems, devices, media, and methods are presented for generating graphical representations within frames of a video stream in real time. The systems and methods receive a frame depicting a portion of a face, identify user input, identify positions on the portion of the face corresponding to the user input. The systems and methods generate a graphical representation of the user input linked to positions on the portion of the face and render the graphical representation within frames of the video stream in real time.