2020
DOI: 10.1109/access.2020.2988714
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A Recognition System for Partially Occluded Dorsal Hand Vein Using Improved Biometric Graph Matching

Abstract: Some portions of dorsal hand may be occluded due to injuries, pigmentation, or tattoos, which significantly affects the performance of dorsal hand vein recognition systems. Biometric graph matching is a common shape-based feature extraction algorithm for vein recognition. However, this method does not consider edge attributes, which can provide additional discrimination ability. We present an improved biometric graph matching method that includes edge attributes for graph registration and a matching module to … Show more

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Cited by 15 publications
(11 citation statements)
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“…To evaluate and implement the proposed method, we implemented it on two datasets. First, the results were analyzed on the Jilin University -dorsal hand vein database [74], and in the next section, the results are shown on the 11K hands dataset [105]. It can be diagnosed by similar methods, such as (LBP) [80], local phase quantization (LPQ) [83], Gabor [83], scale-invariant feature transform (SIFT) [86], flamelt-generated manifolds (FGM) [107] and biometric graph matching (BGM) [46].…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…To evaluate and implement the proposed method, we implemented it on two datasets. First, the results were analyzed on the Jilin University -dorsal hand vein database [74], and in the next section, the results are shown on the 11K hands dataset [105]. It can be diagnosed by similar methods, such as (LBP) [80], local phase quantization (LPQ) [83], Gabor [83], scale-invariant feature transform (SIFT) [86], flamelt-generated manifolds (FGM) [107] and biometric graph matching (BGM) [46].…”
Section: Resultsmentioning
confidence: 99%
“…Two different databases are used to evaluate the methods proposed in this paper, the Jilin University -dorsal hand vein database [74] and the 11K Hands dataset [105]. The Jilin University -dorsal hand vein database contains several real images and many artificial images for the analysis and evaluation of biometric methods.…”
Section: A Datasetmentioning
confidence: 99%
“…Existing system of recognition also addressed the problems associated with partial occlusion. The study of Liu et al [16] has used a graph matching mechanism for addressing this problem of recognition system of dorsal hand. The authors have used conventional shape-based feature extraction mechanism for recognition of vein along with edge attributes.…”
Section: Related Studiesmentioning
confidence: 99%
“…2 displays samples from the normal-blur database (the normal hand vein and normal-blur databases are freely available at https://github.com/JLUqiankun/Vein). Here, we extract circular region of interest (ROI) using maximum inscribed circle method outlined in [11], and the circular ROIs are normalised to 256 × 256 pixels. Fig.…”
Section: Image Acquisition and Databasesmentioning
confidence: 99%
“…Here, we extract circular region of interest (ROI) using maximum inscribed circle method outlined in [11 ], and the circular ROIs are normalised to 256 × 256 pixels. Fig.…”
Section: Image Acquisition and Databasesmentioning
confidence: 99%