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Sampling formulas for 2D quaternionic signals associated with various quaternion Fourier and linear canonical transforms 基于四元数傅里叶变换和线性正则变换的二维四元数信号采样定理 Journal article
Frontiers of Information Technology and Electronic Engineering, 2022,Volume: 23,Issue: 3,Page: 463-478
Authors:  Hu, Xiaoxiao;  Cheng, Dong;  Kou, Kit Ian
Favorite |  | TC[WOS]:2 TC[Scopus]:0 | Submit date:2022/05/13
Generalized Quaternion Partial And Total Hilbert Transforms  O236  Quaternion Fourier Transforms  Quaternion Linear Canonical Transforms  Quaternion Partial And Total Hilbert Transforms  Sampling Theorem  Truncation Errors  
Phase-based edge detection algorithms Conference paper
Mathematical Methods in the Applied Sciences
Authors:  Hu X.-X.;  Kou K.I.
Favorite |  | TC[WOS]:5 TC[Scopus]:7 | Submit date:2019/02/13
edge detection  Hardy space  Plemelj-Sokhotzkis formulae  quaternion analytic signal  quaternion Fourier transform  
Phase Based Edge Detection Algorithms Journal article
Mathematical Methods in the Applied Sciences, 2018,Page: 4148-4169
Authors:  Hu, X. X.;  Kou, K. I.
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2022/08/07
Edge detection  quaternion analytic signal  quaternion Fourier transform  Hardy space  Plemelj-Sokhotzkis formulaes  
Phase-based edge detection algorithms Journal article
Mathematical Methods in the Applied Sciences, 2018,Volume: 41,Issue: 11,Page: 4148-4169
Authors:  Hu,Xiao Xiao;  Kou,Kit Ian
Favorite |  | TC[WOS]:5 TC[Scopus]:7 | Submit date:2021/03/11
Edge Detection  Hardy Space  Plemelj-sokhotzkis Formulae  Quaternion Analytic Signal  Quaternion Fourier Transform  
Phase-based edge detection algorithms Journal article
MATHEMATICAL METHODS IN THE APPLIED SCIENCES, 2018,Volume: 41,Issue: 11,Page: 4148-4169
Authors:  Hu, Xiao-Xiao;  Kou, Kit Ian
Favorite |  | TC[WOS]:5 TC[Scopus]:7 | Submit date:2018/10/30
Edge Detection  Hardy Space  Plemelj-sokhotzkis Formulae  Quaternion Analytic Signal  Quaternion Fourier Transform