A novel algorithm of dorsal hand vein image segmentation by integrating matched filter and local binary fitting level set model

The performance of dorsal hand vein image segmentation is limited due to low contrast and intensity inhomogeneity. In this paper, a novel method is proposed by integrating matched filter and local binary fitting level set model with the aim of overcoming the fault or incomplete segmentation in dorsa...

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Bibliographic Details
Published in2020 7th International Conference on Information Science and Control Engineering (ICISCE) pp. 81 - 85
Main Authors Guo, Ziyang, Ma, Yao, Min, Xiaolin, Li, Hui, Liu, Qingyi, Han, Chao, Yang, Guang, Bai, Peirui, Ren, Yande
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.12.2020
Subjects
Control engineering
dorsal hand vein
Fitting
Image segmentation
Information science
Level set
matched filter
Matched filters
the LBF model
Veins
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Summary:The performance of dorsal hand vein image segmentation is limited due to low contrast and intensity inhomogeneity. In this paper, a novel method is proposed by integrating matched filter and local binary fitting level set model with the aim of overcoming the fault or incomplete segmentation in dorsal hand vein image. Following is the main work and contributions of this paper. First, 12-direction matched filters are adopted to enhance the vein patterns. Then, the local binary fitting level set model is introduced to segment the image enhanced by the first step. Third, a spurious vascular removal solution is presented to reduce the interference of metacarpal bones. 380 dorsal hand vein images collected from 69 subjects are used to evaluate the performance of the proposed algorithm. Compared with 5 existing vein segmentation methods, the proposed method achieves superior accuracy and shows great potential in image segmentation.
DOI:10.1109/ICISCE50968.2020.00027