Extraction of Forearm Near-Infrared Vascular Skeleton Based on Zhang-Suen Refinement Algorithm

  • Qianru Ji
  • , Haoting Liu*
  • , Zhen Tian
  • , Song Wang
  • , Qing Li
  • , Dewei Yi
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingPublished conference contribution

Abstract

Vascular skeleton extraction is one of the key steps in medical image analysis. However, during the acquisition process of forearm near-infrared vascular images, due to external factors, they are not clear enough, resulting in inaccurate extraction of vascular skeletons. After preprocessing the initial image, this paper uses the Zhang-Suen refinement algorithm to extract the forearm near-infrared vascular skeleton. This algorithm is an iterative algorithm that can accurately refine the object boundaries in an image into a pixel wide skeleton. The experimental results show that compared to other skeleton extraction algorithms, the Zhang-Suen refinement algorithm obtains smoother, more accurate, and clearer vascular skeletons.

Original languageEnglish
Title of host publicationMan-Machine-Environment System Engineering - Proceedings of the 24th Conference on MMESE
EditorsShengzhao Long, Balbir S. Dhillon, Long Ye
PublisherSpringer Science and Business Media Deutschland GmbH
Pages469-473
Number of pages5
ISBN (Print)9789819771387
DOIs
Publication statusPublished - 29 Sept 2024
Event24th Conference on Man-Machine-Environment System Engineering, MMESE 2024 - Beijing, China
Duration: 18 Oct 202420 Oct 2024

Publication series

NameLecture Notes in Electrical Engineering
Volume1256 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

Conference24th Conference on Man-Machine-Environment System Engineering, MMESE 2024
Country/TerritoryChina
CityBeijing
Period18/10/2420/10/24

Funding

This work was funded by the National Natural Science Foundation of China under Grant 62373042, the Fund of Science and Technology on Near-Surface Detection Laboratory under Grant 6142414221403, the Guangdong Basic and Applied Basic Research Foundation under Grant 2023A1515010275, the Foundation of National Key Laboratory of Human Factors Engineering under Grant No. HFNKL2023WW11, and the Fundamental Research Fund for the China Central Universities of USTB under Grant FRF-BD-19-002A.

FundersFunder number
National Natural Science Foundation of China62373042, 6142414221403, FRF-BD-19-002A
Guangdong Basic and Applied Basic Research Foundation2023A1515010275

    Keywords

    • Near-infrared image
    • Skeleton extraction
    • Zhang-Suen refinement algorithm

    Fingerprint

    Dive into the research topics of 'Extraction of Forearm Near-Infrared Vascular Skeleton Based on Zhang-Suen Refinement Algorithm'. Together they form a unique fingerprint.

    Cite this