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   Articles with "palmprint" as a keyword



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Fast and efficient difference of block means code for palmprint recognition

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recommendations! Published in 2020 at "Machine Vision and Applications"

DOI: 10.1007/s00138-020-01103-3

Abstract: Over the past two decades, researchers in the field of biometrics have presented a wide variety of coding-based palmprint recognition methods. These approaches mainly rely on extracting the texture features, e.g. line orientations, and phase… read more here.

Keywords: fast efficient; block means; palmprint recognition; palmprint ... See more keywords
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A Feasible 3D Ultrasound Palmprint Recognition System for Secure Access Control Applications

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recommendations! Published in 2021 at "IEEE Access"

DOI: 10.1109/access.2021.3064638

Abstract: Biometric recognition systems based on 3D palmprint captured with optical technology have been widely investigated in the last decade; however, they can provide information about the external skin surface only. This limit can be overcome… read more here.

Keywords: access; recognition system; palmprint; palmprint recognition ... See more keywords

Contactless Palmprint Recognition System: A Survey

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recommendations! Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3193382

Abstract: Information systems in organizations traditionally require users to remember their secret pins or (passwords), token, card number, or both to confirm their identities. However, the technological trend has been moving towards personal identification based on… read more here.

Keywords: palmprint; contactless palmprint; palmprint recognition; recognition system ... See more keywords

Fast Local Ordinal Code for Small Sample Palmprint Recognition

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recommendations! Published in 2024 at "IEEE Access"

DOI: 10.1109/access.2024.3408270

Abstract: In response to the shortcomings of high computational cost and low accuracy of the local recognition descriptor method for palmprint images, this paper proposes a new Local Ordinal Code (LOC), which utilizes three common filters… read more here.

Keywords: fast local; recognition; local ordinal; ordinal code ... See more keywords

PD-GAN: Palmprint De-Identification Based on Generative Adversarial Networks

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recommendations! Published in 2025 at "IEEE Transactions on Consumer Electronics"

DOI: 10.1109/tce.2025.3620834

Abstract: User-friendly palmprint recognition enhances the user experience and promotes widespread adoption of palmprint-based payment systems accross diverse consumer electronics. However, palmprints contain biometric identifiers that raise significant privacy concerns regarding identity protection. Once these original… read more here.

Keywords: adversarial networks; recognition; generative adversarial; palmprint ... See more keywords

Data Protection in Palmprint Recognition via Dynamic Random Invisible Watermark Embedding

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recommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems for Video Technology"

DOI: 10.1109/tcsvt.2022.3174582

Abstract: Palmprint recognition is one of the most popular biometric technologies. Recent researches mainly focus on the recognition performance, while pay less attention to the data protection issues. In this paper, we propose an active biometric… read more here.

Keywords: recognition; data protection; watermark; watermark embedding ... See more keywords

Toward More Accurate Matching of Contactless Palmprint Images Under Less Constrained Environments

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recommendations! Published in 2019 at "IEEE Transactions on Information Forensics and Security"

DOI: 10.1109/tifs.2018.2837669

Abstract: Contactless personal identification using biometrics characteristics brings multifaceted advantages with improved hygiene, user security, and the convenience. Such imaging also generates deformation-free palmprint images which can lead to higher matching accuracy as the ground truth… read more here.

Keywords: paper; palmprint; matching contactless; palmprint images ... See more keywords
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Learning With Partners to Improve the Multi-Source Cross-Dataset Palmprint Recognition

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recommendations! Published in 2021 at "IEEE Transactions on Information Forensics and Security"

DOI: 10.1109/tifs.2021.3125612

Abstract: Benefiting from the advantages of safety and reliability, deep learning-based palmprint recognition has attracted widespread attention. However, previous methods are mainly focused on palmprint recognition in a single dataset. In some realistic applications, a certain… read more here.

Keywords: tex math; source; palmprint; inline formula ... See more keywords

Learning to Generalize Unseen Dataset for Cross-Dataset Palmprint Recognition

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recommendations! Published in 2024 at "IEEE Transactions on Information Forensics and Security"

DOI: 10.1109/tifs.2024.3371257

Abstract: Cross-dataset palmprint recognition promotes the convenience and flexibility of palmprint recognition. However, most of the current cross-dataset palmprint recognition methods need to collect the target dataset in advance for model training. They tend to overfit… read more here.

Keywords: palmprint recognition; palmprint; dataset palmprint; cross dataset ... See more keywords

Mobile Contactless Palmprint Recognition: Use of Multiscale, Multimodel Embeddings

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recommendations! Published in 2024 at "IEEE Transactions on Information Forensics and Security"

DOI: 10.1109/tifs.2024.3413631

Abstract: Contactless palmprints are comprised of both global and local discriminative features. Most prior work focuses on extracting global features or local features alone for palmprint matching, whereas this research introduces a novel framework that combines… read more here.

Keywords: recognition; palmprint recognition; contactless palmprint; mobile contactless ... See more keywords

Learning Frequency-Aware Common Feature for VIS-NIR Heterogeneous Palmprint Recognition

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recommendations! Published in 2024 at "IEEE Transactions on Information Forensics and Security"

DOI: 10.1109/tifs.2024.3441945

Abstract: Palmprint recognition has shown great value for biometric recognition due to its advantages of good hygiene, semi-privacy and low invasiveness. However, most existing palmprint recognition studies focus only on homogeneous palmprint recognition, where comparing palmprint… read more here.

Keywords: palmprint recognition; heterogeneous palmprint; feature; palmprint ... See more keywords