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:
Apr. 14, 2026
Filed:
Feb. 29, 2024
National Chung Cheng University, Chiayi County, TW;
Hsiang-Chen Wang, Chiayi City, TW;
Yu-Ming Tsao, Chiayi County, TW;
Arvind Mukundan, Chiayi County, TW;
NATIONAL CHUNG CHENG UNIVERSITY, Chiayi County, TW;
Abstract
The present application discloses a method for converting endoscope images to narrow band images. Firstly, obtaining a reference image data and a narrow band reference image data of a reference object, for obtaining a hyperspectral reference image data, a narrow band conversion parameter and a first light source parameter by operation and then correspondingly obtaining a simulated narrow band image data, which is further compared with the narrow band reference image data to obtain a chromatic aberration data. A second light source parameter is obtained according to the first light source parameter and the chromatic aberration data. An input image data of an endoscope is converted to a narrow band input image data according to the narrow band conversion parameter and the second light source parameter. Thus, the image identification ability and the definition of the input image are improved.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile