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Quaternion block sparse representation for signal recovery and classification Journal article
Signal Processing, 2021,Volume: 179
Authors:  Zou,Cuiming;  Kou,Kit Ian;  Wang,Yulong;  Tang,Yuan Yan
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Block sparse representation  Quaternion representation  Signal recovery  
Plancherel Theorems of Quaternion Hilbert Transforms Associated with Linear Canonical Transforms Journal article
Advances in Applied Clifford Algebras, 2020,Volume: 30,Issue: 1
Authors:  Kou,Kit Ian;  Liu,Ming Sheng;  Zou,Cuiming
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Analytic signal  Hilbert transform  Instantaneous amplitude  Quaternion Fourier transform  Quaternion Hilbert transform  Quaternion linear canonical transform  
From grayscale to color: Quaternion linear regression for color face recognition Journal article
IEEE Access, 2019,Volume: 7,Page: 154131-154140
Authors:  Zou,Cuiming;  Kou,Kit Ian;  Dong,Li;  Zheng,Xianwei;  Tang,Yuan Yan
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color image  face recognition  linear regression  Quaternion representation  
Prolate spheroidal wave functions associated with the quaternionic Fourier transform Journal article
MATHEMATICAL METHODS IN THE APPLIED SCIENCES, 2018,Volume: 41,Issue: 11,Page: 4003-4020
Authors:  Zou, Cuiming;  Kou, Kit Ian;  Morais, Joao
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Quaternionic Analysis  Quaternionic Fourier Transform  Quaternionic Signal  The Energy Concentration Problem  Mathieu Functions  Bandlimited Extrapolation  
Prolate spheroidal wave functions associated with the quaternionic Fourier transform Journal article
Mathematical Methods in the Applied Sciences, 2018,Volume: 41,Issue: 11,Page: 4003-4020
Authors:  Zou,Cuiming;  Kou,Kit Ian;  Morais,Joao
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bandlimited extrapolation  Mathieu functions  quaternionic analysis  quaternionic Fourier transform  quaternionic signal  the energy concentration problem  
Robust signal recovery using the prolate spherical wave functions and maximum correntropy criterion Journal article
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2018,Volume: 104,Page: 279-289
Authors:  Zou, Cuiming;  Kou, Kit Ian
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Robust signal recovery  Prolate spherical wave functions  Maximum correntropy criterion  Mean square error criterion  
Edge detection methods based on modified differential phase congruency of monogenic signal Journal article
MULTIDIMENSIONAL SYSTEMS AND SIGNAL PROCESSING, 2018,Volume: 29,Issue: 1,Page: 339-359
Authors:  Yang, Yan;  Kou, Kit Ian;  Zou, Cuiming
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Hilbert Transform  Phase Space  Poisson Operator  
Envelope detection using generalized analytic signal in 2D QLCT domains Journal article
MULTIDIMENSIONAL SYSTEMS AND SIGNAL PROCESSING, 2017,Volume: 28,Issue: 4,Page: 1343-1366
Authors:  Kou, Kit Ian;  Liu, Ming-Sheng;  Pedro Morais, Joao;  Zou, Cuiming
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Quaternion Fourier Transform  Quaternion Linear Canonical Transform  Hilbert Transform  Analytic Signal  Instantaneous Amplitude  
Uncertainty principle for measurable sets and signal recovery in quaternion domains Journal article
MATHEMATICAL METHODS IN THE APPLIED SCIENCES, 2017,Volume: 40,Issue: 11,Page: 3892-3900
Authors:  Kou, Kit Ian;  Yang, Yan;  Zou, Cuiming
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Signal Recovery  Uncertainty Principle  Quaternion Fourier Transform  
Information-Theoretic Generalized Orthogonal Matching Pursuit for Robust Pattern Classification Conference paper
Authors:  Wang, Yulong;  Tang, Yuan Yan;  Zou, Cuiming;  Yang, Lina;  IEEE
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