View profile for Jan-Henrik Haunert, graphic

Professor fรผr Geoinformation, Universitรคt Bonn

๐—ฆ๐—ฒ๐—บ๐—ฎ๐—ป๐˜๐—ถ๐—ฐ ๐—™๐—น๐—ผ๐—ผ๐—ฟ๐—ฝ๐—น๐—ฎ๐—ป ๐—ฆ๐—ฒ๐—ด๐—บ๐—ฒ๐—ป๐˜๐—ฎ๐˜๐—ถ๐—ผ๐—ป ๐—จ๐˜€๐—ถ๐—ป๐—ด ๐—ฆ๐—ฒ๐—น๐—ณ-๐—ฐ๐—ผ๐—ป๐˜€๐˜๐—ฟ๐˜‚๐—ฐ๐˜๐—ถ๐—ป๐—ด ๐—š๐—ฟ๐—ฎ๐—ฝ๐—ต ๐—ก๐—ฒ๐˜๐˜„๐—ผ๐—ฟ๐—ธ๐˜€ Detailed floorplans of buildings are needed for many applications in civil engineering, such as building information modelling, facility management and construction. In an article recently published in the journal Automation in Construction, we propose an approach based on self-constructing graph neural networks to generate digital floorplans with semantic information from scans of floorplans that are given in analog form. Our experiments show that our approach outperforms previous methods with respect to the correct recognition of room types and structures. https://lnkd.in/eGtBa_f5 #SemanticSegmentation #DeepLearning #AI #BIM #FloorPlans #Research

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