AR-supported Public Participation in Facade Renovation

This study explores the potential of augmented reality (AR) technology to enhance public engagement in the facade renovation of residential buildings, addressing the challenge of incorporating public preferences into architectural designs. An AR application prototype with a stepwise selection system was developed to offer users interactive visualization of potential renovations, enabling a straightforward collection of public preferences on design options. The application's impact on engagement and feedback quality was assessed through a survey conducted with the Vaihingen campus student housing residents in Stuttgart. Results demonstrate that AR significantly enhances participation and provides architects with valuable insights for design refinement. This research underscores AR's potential as a transformative tool for collaborative urban development, advocating for its broader application in architectural planning and community engagement processes.