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Trip-pair based clustering model for urban mobility of bus passengers in Macao Journal article
Transportmetrica A: Transport Science, 2022
Authors:  Ku, W. K.;  Kou, K. P.;  Lam, S. H.;  Wong, K. I.
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2022/06/14
Clustering  Regularity  Smartcard Data  Transit Bus  Urban Mobility  
The existence of left eigenvalues for quaternionic matrix Journal article
Journal of Algebra and Its Applications, 2021,Page: 2250207-2250207
Authors:  Yang, Y.;  Kou, K. I.
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Left Eigenvalues  Quaternionic Matrix  Study's Determinant  
Quaternionic color image processing Presentation
报告日期: 2021-07-21
Authors:  Kou, K. I.
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Theory and Applications of Quaternion-valued Differential Equations Book
Beijing:Science Press Beijing, 2021
Authors:  Xia, Y.;  Kou, K. I.;  Liu, Y.
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Quaternion Differential Equations  Floquet Theory  
Quaternion-based optimization problems with applications in color image processing Presentation
报告日期: 2021-06-06
Authors:  Kou, K. I.
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Robust Spare Representation in Quaternion Space Journal article
IEEE Transactions on Image Processing, 2021,Page: 3637-3649
Authors:  Wang, Y.;  Kou, K. I.;  Zou, C.;  Tang, Y.Y.
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Quaternion  signal recovery  quaternion Welsch estimator  color image processing  
Multichannel Interpolation and application to image super-resolution and recovery Presentation
报告日期: 2020-09-13
Authors:  Kou, K. I.
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Quaternionic Left Eigenvalue Problem: A Matrix Representation Approach Presentation
报告日期: 2020-08-04
Authors:  Kou, K. I.
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Phase Based Edge Detection Algorithms Journal article
Mathematical Methods in the Applied Sciences, 2018,Page: 4148-4169
Authors:  Hu, X. X.;  Kou, K. I.
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Edge detection  quaternion analytic signal  quaternion Fourier transform  Hardy space  Plemelj-Sokhotzkis formulaes  
On 3D orthogonal prolate spheroidal monogenics Journal article
Mathematical Methods in the Applied Sciences, 2016,Volume: 39,Issue: 4,Page: 635-648
Authors:  Morais,J.;  Nguyen,H. M.;  Kou,K. I.
Favorite |  | TC[WOS]:3 TC[Scopus]:7 | Submit date:2021/03/11
Ferrer's associated Legendre functions  hyperbolic functions  prolate spheroidal harmonics  prolate spheroidal monogenics  quaternionic analysis  Riesz system