**5. Conclusion and future directions**

Computer-vision-based API (Application Programming Interface) such as ARKit enable landscape and urban physical feature capture on mobile devices like iPhone with a physically based rendering. They open new possibilities for applications, such as Virtual Geographic Environment (VGE) modeling for 3D spatial analysis. In this chapter, we explored one process of capturing urban built environment into an Urban Augmented Reality Model (UARM) and urban layouts according to the wellestablished soft computing framework Fuzzy Cognitive Map (FCM). It's a novel application of FCM which let us verify the performance and the robustness of our approach as compared to other existing methods.

Moreover, visualization of the urban development plan using UAR model gives one of the best augmented spatial models for urban planning simulation and 3D spatial analysis. In fact, the paradigm of augmented reality simplifies the process of project


**Table 4.** *Synoptic performance comparison of FPAK with DSA and RELB.*
