Improved global motion estimation via motion vector clustering for video stabilization. - Bo-Hao Chen; Andrey Kopylov; Shih-Chia Huang; Oleg Seredin; Roman Karpov; Sy-Yen Kuo; K. Robert Lai; Tan-Hsu Tan; Munkhjargal Gochoo; Damdinsuren Bayanduuren; Cihun-Siyong Alex Gong; Patrick C. K. Hung (Eng. Appl. Artif. Intell., 2016)