公开(公告)号：US11593947B2

公开(公告)日：2023-02-28

申请号：US16814071

申请日：2020-03-10

Applicant: Cisco Technology, Inc.

Inventor： Cullen Frishman Jennings ,  Ashley Alexis Hamic

IPC: G06T7/194 ,  G06T7/215 ,  H04L12/18 ,  H04L67/306 ,  G06T7/11

Abstract: A conferencing endpoint selects a background for a conferencing system. The conferencing endpoint captures an initial series of images of a foreground object in front of a background image, and segments at least one frame of the initial series of images into the foreground object and the background image according to a first segmentation technique. The conferencing endpoint generates one or more test backgrounds and evaluates the test backgrounds according to a second segmentation technique. The conferencing endpoint selects a final background from the test backgrounds for segmenting a subsequent series of images according to the second segmentation technique.

公开(公告)号：US20210287377A1

公开(公告)日：2021-09-16

申请号：US16814071

申请日：2020-03-10

Applicant: Cisco Technology, Inc.

Inventor： Cullen Frishman Jennings ,  Ashley Alexis Hamic

IPC: G06T7/194 ,  G06T7/215 ,  G06T7/11 ,  H04L29/08 ,  H04L12/18

Abstract: A conferencing endpoint selects a background for a conferencing system. The conferencing endpoint captures an initial series of images of a foreground object in front of a background image, and segments at least one frame of the initial series of images into the foreground object and the background image according to a first segmentation technique. The conferencing endpoint generates one or more test backgrounds and evaluates the test backgrounds according to a second segmentation technique. The conferencing endpoint selects a final background from the test backgrounds for segmenting a subsequent series of images according to the second segmentation technique.