4 papers
PolyLayout: Multi-room Manhattan Layout Estimation
Gustav Hanning, Shaohui Liu, Rémi Pautrat +5
Estimating room layouts from multi-view imagery is a core task for indoor scene understanding. Existing methods are typically limited either by poor generalization to new datasets…
Edge Prediction for Roof Wireframe Reconstruction with Transformers
Gustav Hanning, Ludvig Dillén, Jonathan Astermark +2
This paper presents a competitive solution to the S23DR Challenge 2026, which aims to reconstruct 3D house roof wireframe models from sparse SfM point clouds and ground-level seman…
PixCuboid: Room Layout Estimation from Multi-view Featuremetric Alignment
Gustav Hanning, Kalle à ström, Viktor Larsson
Coarse room layout estimation provides important geometric cues for many downstream tasks. Current state-of-the-art methods are predominantly based on single views and often assume…
Visual Re-Ranking with Non-Visual Side Information
Gustav Hanning, Gabrielle Flood, Viktor Larsson
The standard approach for visual place recognition is to use global image descriptors to retrieve the most similar database images for a given query image. The results can then be…