What information is important? A spatiotemporal inference for classification of satellite image time series. - Wenqiang Xi; Shihong Du (IGARSS, 2019)

Quaternion fractional-order weighted generalized Laguerre-Fourier moments and moment invariants for color image analysis. - Bing He; Jun Liu; Guancheng Lin; Cheng Peng; Wenqiang Xi (Signal Process. Image Commun., 2023)