Title:
OPTICAL FIBER IMAGE CORRECTION METHOD AND APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/005943
Kind Code:
A1
Abstract:
The present application relates to an optical fiber image correction method and apparatus, and a computer-readable storage medium. The method comprises: acquiring the current optical fiber image and an optical fiber center reference position; in the current optical fiber image, according to the position difference between the optical fiber center reference position and a target position that is determined within a neighborhood range of the optical fiber center reference position on the basis of a grayscale value, correcting the center position of each optical fiber unit in the current optical fiber image; and according to the currently determined brightness correction coefficient, performing brightness correction on the current optical fiber image in which position correction has been completed. Therefore, during the process of observing an object by using a microscopic endoscope, not only can optical fiber drift correction be quickly and efficiently performed on a collected optical fiber image, but real-time parameter correction can also be quickly and efficiently realized, thereby improving the quality of the optical fiber image during the observation process, and guaranteeing the consistency of the quality of the optical fiber image, such that the accuracy of subsequent diagnoses is improved.
Inventors:
HE QIONG (CN)
SHAO JINHUA (CN)
SUN JIN (CN)
BAI DI (CN)
SHAO JINHUA (CN)
SUN JIN (CN)
BAI DI (CN)
Application Number:
PCT/CN2022/108040
Publication Date:
February 02, 2023
Filing Date:
July 26, 2022
Export Citation:
Assignee:
WUXI HISKY MEDICAL TECH CO LTD (CN)
SUZHOU MICROVIEW MEDICAL TECH CO LTD (CN)
SUZHOU MICROVIEW MEDICAL TECH CO LTD (CN)
International Classes:
G06T5/00; G06T7/66; G06T7/90; G06T17/20
Foreign References:
| CN113570520A | 2021-10-29 | |||
| CN113068015A | 2021-07-02 | |||
| CN107995412A | 2018-05-04 | |||
| CN111415312A | 2020-07-14 | |||
| US20100274082A1 | 2010-10-28 |
Attorney, Agent or Firm:
SUNSHINE INTELLECTUAL PROPERTY INTERNATIONAL CO., LTD. (CN)
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