Patent · US Active

System and method for splicing images

US11893738B2 · kind B2 · utility

0Cited by

9References

20Claims

0Family size

Assignee

SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD. · CN

Inventors

Yang Hu · Lake Orion, US
Jie Niu · Shanghai, CN
Liang XU · Shanghai, CN
Yecheng HAN · Shanghai, CN
Hanyu Wang · 安丰镇, CN
Yueyan BIAN · Shanghai, CN
Wanli TENG · Shanghai, CN
Kai Cui · Beijing, CN
Le Yang · Lo Wu, CN

Key dates

Filing date	Aug 15, 2022
Grant date	Feb 6, 2024
Priority date	—
Expiry date	Aug 15, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG06T2207/10081
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

The present disclosure relates to systems and methods for image splicing. The systems and methods may acquire a first image and a second image, determine a plurality of first feature points in a first region of the first image, determine a plurality of second feature points in a second region of the second image, then match the plurality of first feature points with the plurality of second feature points to generate a plurality of point pairs. Based on the plurality of point pairs, a third region on the first image and a fourth region on the second image may be determined. Finally, a third image may be generated based on the first image and the second image, wherein the third region of the first image may overlap with the fourth region of the second image in the third image.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.