To lay the foundation for effective construction planning, building maintainance, and energy efficiency, the initial step involves a comprehensive assessment of the building’s exterior and roof. Traditionally, this process has relied on physical visits from workers tasked with manual measurements and inspections, a method known for its time-consuming nature and potential for errors.
In response, we have developed an AI-driven solution designed as the fundamental framework for both building maintenance and energy efficiency. This innovative solution automatically measures the building’s exterior and roof using images, leveraging various deep neural networks to provide precise 2D and 3D estimations of building exteriors and roofs.
Recently, significant advancements have been made in applying artificial intelligence (AI) to building information modelling (BIM). This whitepaper provides an overview of how BIM and AI can support smart construction. It also introduces our AI solution for 3D estimation and reconstruction for buildings exterior from only images.