Search Results for author: Ludwig Hoegner

Found 7 papers, 5 papers with code

Transferring facade labels between point clouds with semantic octrees while considering change detection

1 code implementation9 Feb 2024 Sophia Schwarz, Tanja Pilz, Olaf Wysocki, Ludwig Hoegner, Uwe Stilla

Point clouds and high-resolution 3D data have become increasingly important in various fields, including surveying, construction, and virtual reality.

Change Detection Transfer Learning

MLS2LoD3: Refining low LoDs building models with MLS point clouds to reconstruct semantic LoD3 building models

no code implementations9 Feb 2024 Olaf Wysocki, Ludwig Hoegner, Uwe Stilla

Although highly-detailed LoD3 building models reveal great potential in various applications, they have yet to be available.

Combining visibility analysis and deep learning for refinement of semantic 3D building models by conflict classification

no code implementations10 Mar 2023 Olaf Wysocki, Eleonora Grilli, Ludwig Hoegner, Uwe Stilla

The semantic voxels and conflicts are combined in a Bayesian network to classify and delineate fa\c{c}ade openings, which are reconstructed using a 3D model library.

Semantic Segmentation

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