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cs.CV2026
ShadeBench: A Benchmark Dataset for Building Shade Simulation in Sustainable Society
Longchao Da, Mithun Shivakoti, Xiangrui Liu +3
Urban heat exposure is becoming an increasingly critical challenge due to the intensifying urban heat island effect. Fine-grained shade patterns, especially those induced by urban…
cs.CV2025
DeepShade: Enable Shade Simulation by Text-conditioned Image Generation
Longchao Da, Xiangrui Liu, Mithun Shivakoti +3
Heatwaves pose a significant threat to public health, especially as global warming intensifies. However, current routing systems (e.g., online maps) fail to incorporate shade infor…
cs.CV2025
FM-LC: A Hierarchical Framework for Urban Flood Mapping by Land Cover Identification Models
Xin Hong, Longchao Da, Hua Wei
Urban flooding in arid regions poses severe risks to infrastructure and communities. Accurate, fine-scale mapping of flood extents and recovery trajectories is therefore essential…