Title:
IMAGE SEGMENTATION METHOD, APPARATUS AND DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/184600
Kind Code:
A1
Abstract:
Provided are an image segmentation method, apparatus and device, and a computer-readable storage medium. The method comprises: acquiring a first brain image to be segmented; positioning the brain image by means of a deep learning positioning network to obtain an anterior cerebral artery prediction point and a cerebral vein prediction point; obtaining, by means of calculation, a perfusion parameter map corresponding to the brain image by using the anterior cerebral artery prediction point and the cerebral vein prediction point; and obtaining, by means of calculation, a cerebral perfusion infarction core area by using the perfusion parameter map.
More Like This:
| JP7294454 | Object detection method and object detection device |
| WO/2021/178370 | DEEP LEARNING BASED TATTOO MATCH SYSTEM |
| WO/2019/190142 | METHOD AND DEVICE FOR PROCESSING IMAGE |
Inventors:
SONG TAO (CN)
Application Number:
PCT/CN2020/100711
Publication Date:
September 23, 2021
Filing Date:
July 07, 2020
Export Citation:
Assignee:
SHANGHAI SENSETIME INTELLIGENT TECH CO LTD (CN)
International Classes:
G06T7/11
Foreign References:
| CN105997128A | 2016-10-12 | |||
| CN110287956A | 2019-09-27 | |||
| CN103839249A | 2014-06-04 | |||
| CN109035255A | 2018-12-18 | |||
| CN104287764A | 2015-01-21 | |||
| US20190015061A1 | 2019-01-17 |
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
Download PDF: