教师姓名：缪吉飞

职    称：副教授

系    所：数学系

主要研究领域：张量、矩阵及四元数数据分析与建模，优化算法设计，图像处理，机器学习等

电子邮件：miaojifei@ynu.edu.cn

教育背景：

2019-08 至 2022-01，澳门大学, 数学系, 博士

2016-09至 2019-06，电子科技大学, 计算数学, 硕士

2012-09至 2016-06，四川轻化工大学, 数学与应用数学, 学士

工作经历：

2022-07 至 今, bevictor伟德国际, bevictor伟德国际, 副教授

2025-06 至 2025-08, 香港浸会大学, 数学系, 访问学者（合作导师：Michael K. Ng教授）

2024-02 至 2024-08, 香港浸会大学, 数学系, 访问学者（合作导师：Michael K. Ng教授）

2022-03 至 2022-05, 澳门大学, 数学系, 访问学者（合作导师：Kit Ian Kou教授）

代表性学术论著：

1. Jifei Miao and Kit Ian Kou. Color image recovery using low-rank quaternion matrix completion algorithm. IEEE Transactions on Image Processing, 31:190–201, 2021.

2. Jifei Miao and Kit Ian Kou. Quaternion-based bilinear factor matrix norm minimization for color image inpainting. IEEE Transactions on Signal Processing, 68:5617–5631, 2020.

3. Jifei Miao, Kit Ian Kou, and Wankai Liu. Low-rank quaternion tensor completion for recovering color videos and images. Pattern Recognition, 107:107505, 2020.

4. Jifei Miao, Kit Ian Kou, Dong Cheng, and Wankai Liu. Quaternion higher-order singular value decomposition and its applications in color image processing. Information Fusion, 92:139–153, 2023.

5. Jifei Miao, Kit Ian Kou, Hongmin Cai, and Lizhi Liu. Quaternion tensor left ring decomposition and application for color image inpainting. Journal of Scientific Computing, 101(1):1, 2024.

6. Jifei Miao, Kit Ian Kou, Liqiao Yang, and Dong Cheng. Quaternion tensor train rank minimization with sparse regularization in a transformed domain for quaternion tensor completion. Knowledge-Based Systems, 284:111222, 2024.

7. Jifei Miao, Kit Ian Kou, Ying Yang, Liqiao Yang, and Juan Han. Quaternion matrix completion using untrained quaternion convolutional neural network for color image inpainting. Signal Processing, 221:109504, 2024.

8. Jifei Miao and Kit Ian Kou. Quaternion tensor singular value decomposition using a flexible transform-based approach. Signal Processing, 206:108910, 2023.

9. Jifei Miao, Guanghui Cheng, Wenrui Li, and Eric Moreau. A unitary joint diagonalization algorithm for nonsymmetric higher-order tensors based on Givens-like rotations. Numerical Linear Algebra with Applications, 27(3):e2291, 2020.

10. Jifei Miao, Guanghui Cheng, Wenrui Li, and Gong Zhang. Non-orthogonal approximate joint diagonalization of non-Hermitian matrices in the least-squares sense. Neurocomputing, 64:63–76, 2019.

11. Liqiao Yang, Jifei Miao, and Kit Ian Kou. Quaternion-based color image completion via logarithmic approximation. Information Sciences, 588:82–105, 2022.

12. Liqiao Yang, Kit Ian Kou, and Jifei Miao. Weighted truncated nuclear norm regular ization for low-rank quaternion matrix completion. Journal of Visual Communication and Image Representation, 81:103335, 2021.

13. Juan Han, Kit Ian Kou, and Jifei Miao. Quaternion-based dynamic mode decomposition for background modeling in color videos. Computer Vision and Image Understanding, 224:103560, 2022.

14. Pengling Wu, Kit Ian Kou, and Jifei Miao. Efficient low-rank quaternion matrix com pletion under the learnable transforms for color image recovery. Applied Mathematics Letters, 148:108880, 2024.

15. Liqiao Yang, Jifei Miao, Tai-Xiang Jiang, Yanlin Zhang, Kit lan Kou. Randomized Quaternion UTV Decompositions for Color Image and Color Video Processing. Pattern Recognition, 165:111580, 2025.

16. Wankai Liu, Kit Ian Kou, Jifei Miao, and Zhenfeng Cai. Quaternion scalar and vector norm decomposition: Quaternion PCA for color face recognition. IEEE Transactions on Image Processing, 32:446–457, 2022.

17. Liqiao Yang, Kit Ian Kou, Jifei Miao, Yang Liu, and Pui Man Hoi. Quaternion tensor completion with sparseness for color video recovery. Applied Soft Computing, 154:111322, 2024.

18. Zhijie Wang, Liangtian He, Shaobing Gao, Jifei Miao, Liang-Jian Deng, and Jun Liu. Reweighted low-rank quaternion matrix factorization with deep denoising prior for color image inpainting. Information Sciences, page 122953, 2025.

19. Yonghe Liu, Fengsheng Wu, Jifei Miao, and Chaoqian Li. A subspace-orbit randomized algorithm for quaternion tensor singular value decomposition based on qt-product. Applied Mathematics and Computation, 512:129780, 2026.

20. Pengling Wu, Kit Ian Kou, Lizhi Liu, and Jifei Miao. Nonlinear hierarchical quater nion matrix factorization-based quaternion matrix completion. Signal Processing, page 110634, 2026.

21. Zhijie Wang, Liangtian He, Jifei Miao, Liang-Jian Deng, and Jun Liu. Constrained low rank approximation of quaternion matrices and beyond. Applied Mathematics Letters, page 109724, 2025.

代表性教学科研项目：

1. 国家自然科学基金青年项目(C类) 12501714, 30万元, 在研, 主持.

2. 云南省“兴滇英才支持计划”青年人才项目, 40万元, 在研, 主持.

3. 云南省基础研究专项-面上项目, 202501AT070192, 10万元, 在研, 主持.

4. 云南省基础研究专项-青年项目, 202401AU070203, 5万元, 在研, 主持.

主要学术任职：

1. 中国数学会计算机数学专业委员会 委员。

2. 长期担任IEEE Transactions on Image Processing、IEEE Transactions on Signal Processing、Pattern Recognition等国际权威期刊审稿人。

招收对矩阵、张量、四元数的建模、优化算法以及机器学习和图像处理感兴趣的硕士及博士研究生。