Optical fiber bundle image processing method and system, computer equipment and storage medium

A technology of image processing and fiber optic bundles, applied in the field of image processing, can solve problems such as clinical application difficulties, and achieve the effects of simple and easy implementation, improved resolution, and low complexity

Pending Publication Date: 2020-06-16
SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this approach may be too difficult for clinical application considering

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Optical fiber bundle image processing method and system, computer equipment and storage medium
  • Optical fiber bundle image processing method and system, computer equipment and storage medium
  • Optical fiber bundle image processing method and system, computer equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0050] In order to make the purpose, technical solutions, and advantages of this application clearer, the following further describes this application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the application, and not used to limit the application.

[0051] In one embodiment, combining figure 1 , Provides a fiber bundle image processing method, which includes:

[0052] Step S01, construct a reference image;

[0053] Here, the reference image is obtained by an optical fiber bundle. The optical fiber bundle contains multiple optical fibers. Due to the loss of information between the optical fibers, the distributed structure of the optical fibers will appear on the obtained reference image, showing a honeycomb-like periodic structure. At the same time, due to the certain differences in the size, shape, and light transmittance of different fibers, the crosstalk bet...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an optical fiber bundle image processing method and system, computer equipment and a storage medium. The method comprises the following steps: constructing a reference image; determining an optical fiber bundle crosstalk matrix and a transmittance matrix function based on the reference image; constructing a target function; solving the to-be-processed optical fiber bundle sample image based on the target function, and reconstructing the to-be-processed optical fiber bundle sample image; and carrying out registration processing on the plurality of reconstructed optical fiber bundle sample images. The system comprises a first construction module, a mathematical model establishment module, a second construction module, a reconstruction module and a registration module.Computer equipment and a storage medium can realize the process of the method by executing a computer program. According to the invention, the honeycomb structure of the optical fiber bundle image can be removed by using a single image, and the influence of noise and crosstalk between optical fibers on optical fiber bundle imaging can be removed, so that the effect of improving the resolution ofoptical fiber bundle imaging is achieved. The method is wide in applicability, and is suitable for all application scenes employing the optical fiber bundle for imaging.

Description

technical field [0001] The invention relates to the field of image processing, in particular to the field of optical fiber bundle image processing, in particular to an optical fiber bundle image processing method, system, computer equipment and storage medium. Background technique [0002] Fiber optic bundles have played an important role in endoscopic imaging, providing cellular-level visualization for the diagnosis of a range of diseases in vivo. Typically, fiber optic bundles contain a large number of fiber cores (typically up to 30,000) that simultaneously transmit and acquire optical signals. However, the distance between the cores (i.e., the cladding) can cause a noticeable honeycomb pattern in the acquired image, degrading the image quality. In addition, crosstalk issues between fibers and noise will further affect the imaging resolution of the fiber bundle. [0003] At present, the commonly used method is to use Gaussian filtering or linear interpolation to remove ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06T7/32G06T5/00
CPCG06T7/32G06T5/001
Inventor 刘家林杨西斌徐宝腾周伟熊大曦
Owner SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap