Question Regarding Shadow and Non-Shadow Evaluation in UAV-SC Dataset

[angieAAAAA]

I’ve read your paper with great interest. I noticed that you conducted experiments using the UAV-SC dataset, which, as far as I know, does not provide shadow masks. However, your paper reports evaluation metrics for both shadow and non-shadow regions separately.

Could you please let me know how you obtained the shadow masks or conducted the region-specific evaluation?

Thank you in advance for your time and clarification.