Research on an Improved Gray Gradient Orientation Algorithm in Anisotropic High-Pass Filtering. - Qing Pan; Guoping Yan; Yukuan Zhang; Nili Tian (HIS, 2006)

Research on An Improved Anisotropic High-pass Filtering Algorithm Based on the Step Angle Searching. - Qing Pan; Guoping Yan (ICECS, 2006)

A Visual Gazing Imitational Edge Detection Algorithm Based on Synaptic Short-Term Plasticity. - Qing Pan; Nian Cai; Guoping Yan; Nili Tian (ICNC (5), 2008)

A New Method of Image Denoise Using Contourlet Transform. - Xingmei Li; Guoping Yan; Liang Chen (ESIAT (2), 2009)

Robust patch-based visual tracking using biologically inspired model. - Ruyi Xu; Guoping Yan; Qing Pan (ICIMCS, 2012)