US 11,941,805 B2
Systems and methods for image processing
Yang Lyu, Shanghai (CN)
Assigned to SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD., Shanghai (CN)
Filed by SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD., Shanghai (CN)
Filed on Jul. 17, 2021, as Appl. No. 17/305,946.
Claims priority of application No. 202010689748.2 (CN), filed on Jul. 17, 2020.
Prior Publication US 2022/0020146 A1, Jan. 20, 2022
Int. Cl. G06T 7/00 (2017.01); G06N 20/00 (2019.01); G06T 5/00 (2006.01); G06T 5/20 (2006.01); G06T 5/50 (2006.01); G06V 10/46 (2022.01)
CPC G06T 7/0012 (2013.01) [G06N 20/00 (2019.01); G06T 5/002 (2013.01); G06T 5/20 (2013.01); G06T 5/50 (2013.01); G06V 10/462 (2022.01); G06T 2207/20081 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A method for image processing, implemented on a computing device having at least one storage device storing a set of instructions, and at least one processor in communication with the at least one storage device, the method comprising:
obtaining imaging data of a subject;
generating a first image based on the imaging data;
generating at least two intermediate images based on the first image, wherein
the at least two intermediate images include a first intermediate image and a second intermediate image, the first intermediate image including feature information of the first image, and the second intermediate image having lower noise than the first image; and
generating, by fusing the first intermediate image and at least one of the first image or the second intermediate image, a target image of the subject, including:
determining a first weight for the first intermediate image;
determining a second weight for the first image; and
generating the target image by fusing, based on the first weight and the second weight, the first intermediate image and the first image.