天津大学智能与计算学部;
天津300350;
国家文物局文物本体表面监测与分析研究重点科研基地;
天津300350;
School of Computer Science and Engineering;
Nanyang Technological University;
Singapore 639798;
Singapore;
Department of Electrical Engineering and Computer Science;
Cleveland State University;
Cleveland 44115;
USA;