Shaping the Place - A Digital Design Heuristics Tool to Support Creation of Urban Design Proposals by Non-professionals

This paper is exploring a solution to foster civic engagement in urban design projects by applying the concepts of creativity to ICT tools. We propose a framework to support interactions between non-professionals and professionals that will ease the understanding of urban design and creation of design proposals for non-trained people and, on the other hand, offer valuable propositions and inspiration to experts. This make tool should have the presented creativity affordances known as fluency, flexibility and originality during the divergent phase of the creation process. We propose to implement a 3D collage metaphor to facilitate creative expression with 3D models. An underlying technical challenge of our application is to provide an interactive 3D mesh cutting tool to help users to express their creative potential in urban design projects. We present a non-exhaustive survey of mesh segmentation and cutting methodologies and finally, first results of implementation of a cutting algorithm

Shaping the pace - a digital design heuristics tool to support creation of urban design by non-professionnals

Over the last years participation in urban design and planning has gained interest of research institutions, and more particularly ICT-mediated citizen participation in urban projects. This paper is exploring a solution to foster civic engagement in urban design projects though an ICT tool. We propose a framework to support interactions between non-professionals and professionals that will ease the understanding of urban design and creation of design proposals for non-trained people and, on the other hand, offer valuable propositions and inspiration to experts. The paper is first offering an overview of the existing methodologies and tools for participatory urban design, followed by a presentation of a case-study in marseille. Then we propose the definition of a scenario along with a 3D modelling tool to engage citizens, and first results of implementation