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Home/Authors/Johanna Lidholm

Johanna Lidholm

1 indexed paper

Recent (6 mo)
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Publications per year

1
26

Top categories

Vision×1

Frequent co-authors

Gustav Hanning1×
Ludvig Dillén1×
Jonathan Astermark1×
Viktor Larsson1×

Research Timeline

2026
Edge Prediction for Roof Wireframe Reconstruction with Transformers

The paper proposes a Transformer-based end-to-end architecture to reconstruct 3D house roof wireframes from sparse point clouds and semantic data, achieving state-of-the-art results on the S23DR Challenge.

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Papers

cs.CVRecentJun 1, 2026

Edge Prediction for Roof Wireframe Reconstruction with Transformers

Gustav Hanning, Ludvig Dillén, Jonathan Astermark, Johanna Lidholm +1 more

The paper proposes a Transformer-based end-to-end architecture to reconstruct 3D house roof wireframes from sparse point clouds and semantic data, achieving state-of-the-art results on the S23DR Chall…

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