5 papers
RECITYGEN -- Interactive and Generative Participatory Urban Design Tool with Latent Diffusion and Segment Anything
Di Mo, Mingyang Sun, Chengxiu Yin +3
Urban design profoundly impacts public spaces and community engagement. Traditional top-down methods often overlook public input, creating a gap in design aspirations and reality.…
Defining the urban "local" with low dimensional manifolds of human mobility networks
Hezhishi Jiang, Liyan Xu, Tianshu Li +7
Urban science has largely relied on universal models, rendering the heterogeneous and locally specific nature of cities effectively invisible. Here we introduce a topological frame…
Text-Enhanced Panoptic Symbol Spotting in CAD Drawings
Xianlin Liu, Yan Gong, Bohao Li +4
With the widespread adoption of Computer-Aided Design(CAD) drawings in engineering, architecture, and industrial design, the ability to accurately interpret and analyze these drawi…
Emergence of the Traffic Autonomous Zone (TAZ) for Telecommunication Operations from Spatial Heterogeneity in Cellular Networks
Liyan Xu, Jintong Tang, Hezhishi Jiang +6
In the field of telecommunications, various operations are driven by different physical quantities. Each has its own patterns in time and space, but all show some clustered structu…
Geographic Space as Manifolds
Hezhishi Jiang, Liyan Xu, Tianshu Li +5
The communications and interrelations between different locations on the Earth's surface have far-reaching implications for both social and natural systems. Effective spatial analy…