Title:
SYSTEMS AND METHODS FOR IMAGE CORRECTION
Document Type and Number:
WIPO Patent Application WO/2022/253227
Kind Code:
A1
Abstract:
Systems and methods for image correction are provided. The systems and methods may obtain raw data of a target object. The systems and methods may determine, based on the raw data of the target object, a target phase. The systems and methods may generate a first image corresponding to the target phase. The systems and methods may determine, using a preset evaluation tool, an image quality evaluation result of the first image. In response to determining that the image quality evaluation result of the first image does not satisfy a preset condition, the systems and methods may generate a set of corrected raw sub-data of the target object corresponding to the target phase by correcting a set of raw sub-data of the target object corresponding to the target phase. The systems and methods may generate, based on the set of corrected raw sub-data of the target object, a corrected image corresponding to the first image.
Inventors:
ZHAO XIAOFEN (CN)
ZHANG WEIKANG (CN)
TIAN JIAO (CN)
CAO WENJING (CN)
ZHANG WEIKANG (CN)
TIAN JIAO (CN)
CAO WENJING (CN)
Application Number:
PCT/CN2022/096256
Publication Date:
December 08, 2022
Filing Date:
May 31, 2022
Export Citation:
Assignee:
SHANGHAI UNITED IMAGING HEALTHCARE CO LTD (CN)
International Classes:
G06T7/20; G06T5/50
Foreign References:
| US20030133623A1 | 2003-07-17 | |||
| JP2003179706A | 2003-06-27 | |||
| US20150015691A1 | 2015-01-15 | |||
| US20090322914A1 | 2009-12-31 |
Attorney, Agent or Firm:
METIS IP (CHENGDU) LLC (CN)
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