公开(公告)号：US20220108454A1

公开(公告)日：2022-04-07

申请号：US17063541

申请日：2020-10-05

Applicant: QUALCOMM Incorporated

Inventor： Chung-Chi TSAI ,  Sreevatsan MADHAVAN ,  Shang-Chih CHUANG ,  Kuang-Jui HSU ,  Venkata Ravi Kiran DAYANA ,  Xiaoyun JIANG

IPC: G06T7/174 ,  G06T7/194 ,  G06T5/00 ,  G06T5/50 ,  G06T3/40

Abstract: Systems, methods, and computer-readable media are provided for foreground image segmentation. In some examples, a method can include obtaining a first image of a target and a second image of the target, the first image having a first field-of-view (FOV) and the second image having a second FOV; determining, based on the first image, a first segmentation map that identifies a first estimated foreground region in the first image; determining, based on the second image, a second segmentation map that identifies a second estimated foreground region in the second image; generating a third segmentation map based on the first segmentation map and the second segmentation map; and generating, using the second segmentation map and the third segmentation map, a refined segmentation mask that identifies the target as a foreground region of the first and/or second image.