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Sanqiang Zhao
Researcher at Griffith University
Publications - 20
Citations - 1273
Sanqiang Zhao is an academic researcher from Griffith University. The author has contributed to research in topics: Facial recognition system & Feature extraction. The author has an hindex of 9, co-authored 19 publications receiving 1185 citations. Previous affiliations of Sanqiang Zhao include NICTA & Chinese Academy of Sciences.
Papers
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Journal ArticleDOI
Local Derivative Pattern Versus Local Binary Pattern: Face Recognition With High-Order Local Pattern Descriptor
TL;DR: The nth-order LDP is proposed to encode the (n-1)th -order local derivative direction variations, which can capture more detailed information than the first-order local pattern used in local binary pattern (LBP).
Proceedings Article
Sobel-LBP
TL;DR: A new Sobel-LBP, an extension of existing local binary pattern (LBP), for facial image representation, which provides a significantly better performance than LBP under various conditions.
Proceedings ArticleDOI
Study on the BeiHang Keystroke Dynamics Database
TL;DR: A new BeiHang (BH) Keystroke Dynamics Database for testing and evaluation of biometric approaches is introduced, which is collected from a real commercialized system and thus is more comprehensive and more faithful to human behavior.
Journal ArticleDOI
Recognition of driving postures by combined features and random subspace ensemble of multilayer perceptron classifiers
TL;DR: Results show the effectiveness of the proposed combined feature extraction approach and random subspace ensemble of multilayer perceptron classifiers in automatically understanding and characterizing driver behaviors toward human-centric driver assistance systems.
Journal ArticleDOI
Kernel Similarity Modeling of Texture Pattern Flow for Motion Detection in Complex Background
TL;DR: Experimental results on the publicly available video sequences demonstrate that the proposed KSM-TPF approach provides an effective and efficient way for background modeling and motion detection.