Robotic Chinese Calligraphy with Human Preference. - Fei Chao 001; Jitu Lyu; Ruiqi Wu; Xingen Gao; Changle Zhou; Longzhi Yang; Chih-Min Lin; Changjing Shang (SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI, 2019)