Similarity assessment of quantum images. - XingAo Liu; Ri-Gui Zhou; Ahmed El-Rafei; Feng-Xin Li; Ruiqing Xu (Quantum Inf. Process., 2019)

Quantum image edge extraction based on improved Prewitt operator. - Ri-Gui Zhou; Han Yu; Yu Cheng 015; Feng-Xin Li (Quantum Inf. Process., 2019)