The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 19, 2023
Filed:
Apr. 23, 2021
Ankon Technologies Co., Ltd, Wuhan, CN;
Anx Ip Holding Pte. Ltd., Singapore, SG;
Hui Liu, Wuhan, CN;
Hang Zhang, Wuhan, CN;
Wenjin Yuan, Wuhan, CN;
Zhiwei Huang, Wuhan, CN;
Hao Zhang, Wuhan, CN;
ANKON TECHNOLOGIES CO., LTD., Wuhan, CN;
ANX IP HOLDING PTE. LTD., Singapore, SG;
Abstract
A method for stitching images of a capsule endoscope, an electronic device, and a readable storage medium are provided. The method comprises: performing image rectification and circular edge masking on original images to form pre-processed images, and performing image enhancement (S); completing detection and pairing of feature points (S); calculating a transformation model of all pre-processed images to a same optimal plane according to a set of the feature points (S); performing projective transformation for each enhanced image to a same coordinate system (S); and stitching images according to an obtained sequence to form a fused image for output (S), thus expanding the field of view of a single image of the capsule endoscope.