Yin, He-Feng http://orcid.org/0000-0001-5831-1475
Wu, Xiao-Jun http://orcid.org/0000-0002-0310-5778
Kittler, Josef http://orcid.org/0000-0002-8110-9205
Feng, Zhen-Hua http://orcid.org/0000-0002-4485-4249
Funding for this research was provided by:
National Natural Science Foundation of China (U1836218, 61672265)
Postgraduate Research and Practice Innovation Program of Jiangsu Province (KYLX_1123)
China Scholarship Council (201706790096)
Ministry of Education of China (B12018)
Engineering and Physical Sciences Research Council (EP/N007743/1, EP/R013616/1)
Article History
Received: 7 December 2018
Accepted: 22 November 2019
First Online: 12 December 2019