Robust and Accurate Hand Gesture Authentication With Cross-Modality Local-Global Behavior Analysis

Obtaining robust fine-grained behavioral features is critical for dynamic hand gesture authentication. However, behavioral characteristics are abstract and complex, making them more difficult to capture than physiological characteristics. Moreover, various illumination and backgrounds in practical a...

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Veröffentlicht in:	IEEE transactions on information forensics and security 2024, Vol.19, p.8630-8643
Hauptverfasser:	Zhang, Yufeng, Kang, Wenxiong, Song, Wenwei
Format:	Artikel
Sprache:	eng
Schlagworte:	Authentication behavioral characteristic representation Biometrics Feature extraction hand gesture authentication Lighting multimodal fusion Physiology Robustness spatiotemporal analysis Spatiotemporal phenomena Videos
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