公开(公告)号：US10679351B2

公开(公告)日：2020-06-09

申请号：US15862602

申请日：2018-01-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mostafa El-Khamy ,  Zhizhong Li ,  Jungwon Lee

IPC: G06K9/34 ,  G06T7/11 ,  G06K9/72 ,  G06K9/46 ,  G06N3/08 ,  G06T11/60 ,  G06T5/20 ,  G06K9/66 ,  G06T7/70 ,  G06K9/62 ,  G06K9/00 ,  G06N3/04

Abstract: Detecting objects in an image includes: extracting core instance features from the image; calculating feature maps at multiscale resolutions from the core instance features; calculating detection boxes from the core instance features; calculating segmentation masks for each detection box of the detection boxes at the multiscale resolutions of the feature maps; merging the segmentation masks at the multiscale resolutions to generate an instance mask for each object detected in the image; refining the confidence scores of the merged segmentation masks by auxiliary networks calculating pixel level metrics; and outputting the instance masks as the detected objects.

公开(公告)号：US20190057507A1

公开(公告)日：2019-02-21

申请号：US15862602

申请日：2018-01-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mostafa El-Khamy ,  Zhizhong Li ,  Jungwon Lee

IPC: G06T7/11 ,  G06K9/72 ,  G06K9/46 ,  G06T7/70 ,  G06T11/60 ,  G06T5/20 ,  G06K9/66 ,  G06N3/08

Abstract: Detecting objects in an image includes: extracting core instance features from the image; calculating feature maps at multiscale resolutions from the core instance features; calculating detection boxes from the core instance features; calculating segmentation masks for each detection box of the detection boxes at the multiscale resolutions of the feature maps; merging the segmentation masks at the multiscale resolutions to generate an instance mask for each object detected in the image; refining the confidence scores of the merged segmentation masks by auxiliary networks calculating pixel level metrics; and outputting the instance masks as the detected objects.