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Joint Discriminative Sparse Coding for Robust Hand-Based Multimodal Recognition
Shuyi Li; Bob Zhang
2021
Source PublicationIEEE Transactions on Information Forensics and Security
ISSN1556-6013
Volume16Pages:3186-3198
Abstract

Multimodal biometrics recognition has recently attracted much interest for its higher security and effectiveness compared with unimodal biometrics recognition. However, most of the conventional multimodal recognition approaches generally focus on extracting semantic information from different modalities independently, while ignoring the implicit correlations among inter-modality. In this paper, we propose a simple yet effective supervised multimodal feature learning method, called joint discriminative sparse coding (JDSC), which is applied for hand-based multimodal recognition including finger-vein and finger-knuckle-print fusion, palm-vein and palmprint fusion, as well as palm-vein and dorsal-hand-vein fusion. Considering that relevant samples from different modalities have semantic correlations, JDSC projects the raw data into a shared space in which the distance of the between-class is maximized and the distance of the within-class is minimized, at the same time, the correlation among the inter-modality of the within-class is maximized. Therefore, sparse binary codes quantified by the obtained projection matrix can have more discriminative power for multimodal recognition tasks. Thorough experiments on six commonly used multimodal datasets demonstrate the superiority of our proposed method over several state-of-the-art techniques.

KeywordFeature Learning Hand-based Inter-modality Multimodal Biometrics Sparse Binary Code
DOI10.1109/TIFS.2021.3074315
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaComputer Science ; Engineering
WOS SubjectComputer Science, Theory & Methods ; Engineering, Electrical & Electronic
WOS IDWOS:000652786500005
PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 445 HOES LANE, PISCATAWAY, NJ 08855-4141
Scopus ID2-s2.0-85104606069
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Citation statistics
Document TypeJournal article
CollectionDEPARTMENT OF COMPUTER AND INFORMATION SCIENCE
Corresponding AuthorBob Zhang
AffiliationDepartment of Computer and Information Science, PAMI Research Group, University of Macau, 999078, Macao
First Author AffilicationUniversity of Macau
Corresponding Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Shuyi Li,Bob Zhang. Joint Discriminative Sparse Coding for Robust Hand-Based Multimodal Recognition[J]. IEEE Transactions on Information Forensics and Security, 2021, 16, 3186-3198.
APA Shuyi Li., & Bob Zhang (2021). Joint Discriminative Sparse Coding for Robust Hand-Based Multimodal Recognition. IEEE Transactions on Information Forensics and Security, 16, 3186-3198.
MLA Shuyi Li,et al."Joint Discriminative Sparse Coding for Robust Hand-Based Multimodal Recognition".IEEE Transactions on Information Forensics and Security 16(2021):3186-3198.
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