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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
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/03/11
Block sparse representation  Quaternion representation  Signal recovery  
Controllability and Observability of Linear Quaternion-valued Systems Journal article
Acta Mathematica Sinica, English Series, 2020,Volume: 36,Issue: 11,Page: 1299-1314
Authors:  Jiang,Bang Xin;  Liu,Yang;  Kou,Kit Ian;  Wang,Zhen
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34A30  93B05  93B07  93C05  controllability  Linear system  observability  quaternion  
Low-rank quaternion tensor completion for recovering color videos and images Journal article
Pattern Recognition, 2020,Volume: 107
Authors:  Miao,Jifei;  Kou,Kit Ian;  Liu,Wankai
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Color images  Color videos  Low-rank  Quaternion  Tensor completion  
Hybrid Control for Robust and Global Tracking on Smooth Manifolds Journal article
IEEE Transactions on Automatic Control, 2020,Volume: 65,Issue: 5,Page: 1870-1885
Authors:  Casau,Pedro;  Cunha,Rita;  Sanfelice,Ricardo G.;  Silvestre,Carlos
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Geometric control  hybrid control systems  motion control  robotics  
Floquet Theory for Quaternion-Valued Differential Equations Journal article
Qualitative Theory of Dynamical Systems, 2020,Volume: 19,Issue: 1
Authors:  Cheng,Dong;  Kou,Kit Ian;  Xia,Yong Hui
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Floquet theory  Hill’s equation  Non-commutativity  Periodic systems  Quaternion  
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  
Quaternion-based bilinear factor matrix norm minimization for color image inpainting Journal article
IEEE Transactions on Signal Processing, 2020,Volume: 68,Page: 5617-5631
Authors:  Miao,Jifei;  Kou,Kit Ian
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Bilinear factor matrix norm  color image inpainting  low-rank  quaternion matrix completion  
Quaternion-based multiscale analysis for feature extraction of hyperspectral images Journal article
IEEE Transactions on Signal Processing, 2019,Volume: 67,Issue: 6,Page: 1418-1430
Authors:  Li H.;  Li H.;  Zhang L.
Favorite |  | TC[WOS]:9 TC[Scopus]:10 | Submit date:2019/04/04
Feature extraction  multiscale feature histograms  principal component analysis (PCA)  quaternion Weber local descriptor (QWLD)  
Plancherel theorem and quaternion Fourier transform for square integrable functions Journal article
COMPLEX VARIABLES AND ELLIPTIC EQUATIONS, 2019,Volume: 64,Issue: 2,Page: 223-242
Authors:  Cheng, Dong;  Kou, Kit Ian
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Quaternion Fourier transforms  multiplication formula  inversion theorem  Plancherel theorem  linear canonical transform  
Solve the linear quaternion-valued differential equations having multiple eigenvalues Journal article
Journal of Mathematical Physics, 2019,Volume: 60,Issue: 2
Authors:  Kou,Kit Ian;  Liu,Wan Kai;  Xia,Yong Hui
Favorite |  | TC[WOS]:9 TC[Scopus]:9 | Submit date:2021/03/11