دانلود مقاله انگلیسی رایگان:تجزیه و تحلیل تشخیص چند دیدگاهی با تنوع نمونه برای تشخیص بیومتریک ECG - 2021
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  • Multi-view discriminant analysis with sample diversity for ECG biometric recognition Multi-view discriminant analysis with sample diversity for ECG biometric recognition
    Multi-view discriminant analysis with sample diversity for ECG biometric recognition

    سال انتشار:

    2021


    عنوان انگلیسی مقاله:

    Multi-view discriminant analysis with sample diversity for ECG biometric recognition


    ترجمه فارسی عنوان مقاله:

    تجزیه و تحلیل تشخیص چند دیدگاهی با تنوع نمونه برای تشخیص بیومتریک ECG


    منبع:

    Sciencedirect - Elsevier - Pattern Recognition Letters, 145 (2021) 110-117: doi:10:1016/j:patrec:2021:01:027


    نویسنده:

    Yuwen Huang


    چکیده انگلیسی:

    Soft biometrics, although not discriminant enough for person recognition provides additional information that aids traditional person recognition. Initially, attempts were made to integrate appearance-based facial soft biometrics, such as facial marks, skin color, and hair color/style, but more recently behavior based facial soft biometrics, such as head dynamics, visual speech, and facial expressions have also been studied. Facial expressions are further classified as macro and micro-expressions and most of the existing studies using facial expressions as a soft biometric have focused on macro-expressions. Therefore, in this study, we investigate the utility of micro-expressions as a soft biometric for person recognition. The proposed system is based on the fusion of traditional facial features that model the facial appearance with soft biometric features that model the micro-expressions in an image sequence. We tested a texture based traditional feature extraction technique, two motion-based soft biometric techniques, and several fusion methods at feature, rank, and decision level. The experiments were conducted on three commonly used micro-expression databases and exhibit an improvement of around 5% identification rate when soft biometric traits are fused with traditional face recognition at decision level.
    Keywords: Person recognition | Multi-modal biometrics | Soft biometrics | Micro-expressions


    سطح: متوسط
    تعداد صفحات فایل pdf انگلیسی: 9
    حجم فایل: 800 کیلوبایت

    قیمت: رایگان


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