Improved MR image denoising via low- rank approximation and Laplacian-of-Gaussian edge detector. - Xiaoqun Qiu; Zhen Chen 010; Saifullah Adnan; Hongwei He (IET Image Process., 2020)

Group Sparse-based Discriminative Feature Learning for Face Recognition. - Xiaoqun Qiu; Xiaoyu Du; Liyan Deng; Zhen Chen 010 (IPMV, 2022)

Kernel ridge regression-based TV regularization for motion correction of dynamic MRI. - Zhen Chen 010; Juncheng Hu; Xiaoqun Qiu; Wen Jiang (Signal Process., 2022)