## 2 Extreme Learning Machine (ELM)-Based Moving Cast Shadow Detection
### Moving Cast-Shadow Detection Algorithm
Data curation, J.D., J.H., H.Z., Y.L. and J.G. ; Formal analysis, Y.Y., J.D., C.W., J.H., H.Z., and J.G. ; Funding acquisition, Y.Y. and J.D. ; Methodology, J.D. ; Supervision, Y.Y. ; Writing-original draft, Y.Y. ; Writing-review and editing, Y.Y., J.D., C.W., J.H., Y.L. and J.G. This work is funded by the National Natural Science Foundation of China, grant number [61602221, 61602222, 61967010, 31872847, 61907007, 41661083], the Natural Science Foundation of Shandong Province, grant number [ZR2017 QF011], the Weifang Science and Technology Development Plan Project, grant numbers [2018 JCX009, 2018 GX004, 2019 GX003], the Project of Doctoral Foundation of Weifang University, grant numbers [2015 BS10, 2018B1811], the Provincial Key Research and Development Program of Jiangxi, grant number [20181 ACE50030]. The authors declare no conflict of interest. ## References

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