Title:
OBJECT SEGMENTATION METHOD AND APPARATUS, COMPUTER READABLE STORAGE MEDIUM, AND COMPUTER DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/186563
Kind Code:
A1
Abstract:
An object segmentation method and apparatus, a computer readable storage medium, and a computer device, comprising: acquiring an initial feature map of an image to be processed (S102); inputting the initial feature map into a continuous top-down network and bottom-up network to calculate a first stage feature map, and respectively updating the first stage feature map in the top-down network and the bottom-up network on the basis of regional context encoding RCE to obtain an updated first stage feature map (S104); using the updated first stage feature map as an input to implement iterative fusion and update calculation until a preset number of iterations is reached to obtain a target feature map (S106); and, on the basis of the target feature map, implementing object segmentation on the image to be processed, the target feature map being a feature map obtained from the bottom-up network (S108).
Inventors:
LIN DI (CN)
HUANG HUI (CN)
HUANG HUI (CN)
Application Number:
PCT/CN2019/081484
Publication Date:
September 24, 2020
Filing Date:
April 04, 2019
Export Citation:
Assignee:
UNIV SHENZHEN (CN)
International Classes:
G06T7/10
Foreign References:
| CN110084816A | 2019-08-02 | |||
| CN109118491A | 2019-01-01 | |||
| CN109472298A | 2019-03-15 | |||
| US20120092357A1 | 2012-04-19 | |||
| CN108647695A | 2018-10-12 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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