公开(公告)号：US10198819B2

公开(公告)日：2019-02-05

申请号：US14953726

申请日：2015-11-30

Applicant: Snap Inc.

Inventor： Igor Kudriashov ,  Fedir Poliakov ,  Maksim Gusarov

IPC: G06K9/00 ,  G06T7/00 ,  G06K9/46 ,  G06T7/40 ,  G06T11/00 ,  G06T3/40 ,  G06T7/20 ,  G06T5/00 ,  G06T7/11 ,  G06T7/136

Abstract: Systems, devices, media, and methods are presented for segmenting an image of a video stream with a client device, identifying an area of interest, generating a modified area of interest within one or more image, identifying a first set of pixels and a second set of pixels, and modifying a color value for the first set of pixels.

公开(公告)号：US10102634B1

公开(公告)日：2018-10-16

申请号：US15821405

申请日：2017-11-22

Applicant: Snap Inc.

Inventor： Fedir Poliakov

IPC: G06K9/00 ,  G06T7/11 ,  G06T7/90

Abstract: Systems, devices, media, and methods are presented for segmenting an image of a video stream with a client device, binarizing an area of interest within one or more image, identifying an initial pupil location and an initial iris radius, and determining a final pupil location and a final iris radius. Some embodiments enable the client device to perform one or more operations within a user interface based on the image segmentation.