US 11,948,287 B2
Image processing method and system
Zhiyu Wang, Fujian (CN); Qiangwei Huang, Fujian (CN); and Boxiong Huang, Fujian (CN)
Assigned to CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED, Ningde (CN)
Filed by CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED, Fujian (CN)
Filed on Apr. 28, 2023, as Appl. No. 18/140,642.
Application 18/140,642 is a continuation of application No. PCT/CN2021/136054, filed on Dec. 7, 2021.
Prior Publication US 2023/0267586 A1, Aug. 24, 2023
Int. Cl. G06K 9/00 (2022.01); G06T 5/50 (2006.01); G06V 10/77 (2022.01); G06V 10/778 (2022.01); G06V 20/70 (2022.01); H04N 5/262 (2006.01); H04N 5/265 (2006.01)
CPC G06T 5/50 (2013.01) [G06V 10/7715 (2022.01); G06V 10/7784 (2022.01); G06V 20/70 (2022.01); H04N 5/2628 (2013.01); H04N 5/265 (2013.01); G06T 2207/10016 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/20084 (2013.01); G06T 2207/20221 (2013.01)] 13 Claims
OG exemplary drawing
 
1. An image processing method, comprising:
acquiring a sequence of input images containing a target object;
performing multi-resolution fusion on the sequence of input images to generate a single fused image, wherein pixels of the fused image comprise a pixel at a corresponding position of an input image in the sequence of input images, and each pixel of the fused image containing the target object comprises a pixel at a corresponding position of an input image in the sequence of input images in which part of the target object is focused;
applying a 2D fusion algorithm to the sequence of input images to generate an initial fused image; and
receiving a ground truth annotation of the initial fused image to generate an annotated mask map, wherein the annotated mask map indicates whether one or more pixels of the tartlet object in the initial fused image are focused.