A Projected Gradient Method for Sparse Nonnegative Tensor Factorization. - Liqiao Yang; Xiaohong Lan; Guanghui Cheng (CISP-BMEI, 2019)

Weighted truncated nuclear norm regularization for low-rank quaternion matrix completion. - Liqiao Yang; Kit Ian Kou; Jifei Miao (J. Vis. Commun. Image Represent., 2021)

Quaternion Optimized Model with Sparse Regularization for Color Image Recovery. - Liqiao Yang; Yang Liu 040; Kit Ian Kou (CoRR, 2022)

Quaternion-based color image completion via logarithmic approximation. - Liqiao Yang; Jifei Miao; Kit Ian Kou (Inf. Sci., 2022)

Fixed-time synchronization for quaternion-valued memristor-based neural networks with mixed delays. - Yanlin Zhang; Liqiao Yang; Kit Ian Kou; Yang Liu 040 (Neural Networks, 2023)

Quaternion tensor completion with sparseness for color video recovery. - Liqiao Yang; Kit Ian Kou; Jifei Miao; Yang Liu 040; Pui Man Hoi (Appl. Soft Comput., 2024)

Randomized Quaternion UTV Decomposition and Randomized Quaternion Tensor UTV Decomposition. - Liqiao Yang; Jifei Miao; Tai-Xiang Jiang; Yanlin Zhang; Kit Ian Kou (CoRR, 2024)

Quaternion tensor train rank minimization with sparse regularization in a transformed domain for quaternion tensor completion. - Jifei Miao; Kit Ian Kou; Liqiao Yang; Dong Cheng (Knowl. Based Syst., 2024)

Synchronization of fractional-order quaternion-valued neural networks with image encryption via event-triggered impulsive control. - Yanlin Zhang; Liqiao Yang; Kit Ian Kou; Yang Liu 040 (Knowl. Based Syst., 2024)

Quaternion matrix completion using untrained quaternion convolutional neural network for color image inpainting. - Jifei Miao; Kit Ian Kou; Ying Yang; Liqiao Yang; Juan Han (Signal Process., 2024)

Low-rank quaternion matrix completion based on approximate quaternion SVD and sparse regularizer. - Juan Han; Liqiao Yang; Kit Ian Kou; Jifei Miao; Lizhi Liu (Appl. Math. Comput., 2025)

Quaternion optimized model with sparseness for color image recovery. - Liqiao Yang; Yang Liu 040; Kit Ian Kou (Digit. Signal Process., 2025)

Learning a more compact representation for low-rank tensor completion. - Xi-Zhuo Li; Tai-Xiang Jiang; Liqiao Yang; Guisong Liu (Neurocomputing, 2025)

Randomized quaternion tensor UTV decompositions for color image and color video processing. - Liqiao Yang; Jifei Miao; Tai-Xiang Jiang; Yanlin Zhang; Kit Ian Kou (Pattern Recognit., 2025)