Day-to-Night Street View Image Generation for 24-Hour Urban Scene Auditing Using Generative AI
Zhiyi Liu,
Tingting Li,
Tianyi Ren
et al.
Abstract:A smarter city should be a safer city. Nighttime safety in metropolitan areas has long been a global concern, particularly for large cities with diverse demographics and intricate urban forms, whose citizens are often threatened by higher street-level crime rates. However, due to the lack of night-time urban appearance data, prior studies based on street view imagery (SVI) rarely addressed the perceived night-time safety issue, which can generate important implications for crime prevention. This study hypothes… Show more
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