publications

2024

1. Revisiting sampson approximations for geometric estimation problems

   Felix Rydell , Angélica Torres , and Viktor Larsson

   In Computer Vision and Pattern Recognition (CVPR) , 2024

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2. Noisy One-point Homographies are Surprisingly Good

   Yaqing Ding , Jonathan Astermark , Magnus Oskarsson , and 1 more author

   In Computer Vision and Pattern Recognition (CVPR) , 2024

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3. NICER-SLAM: Neural implicit scene encoding for RGB SLAM

   Zihan Zhu , Songyou Peng , Viktor Larsson, and 4 more authors

   In International Conference on 3D Vision (3DV) , 2024

   (Best Paper Honorable Mention at 3DV’24)

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4. Fast Relative Pose Estimation using Relative Depth

   Jonathan Astermark , Yaqing Ding , Viktor Larsson, and 1 more author

   In International Conference on 3D Vision (3DV) , 2024

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2023

1. GlueStick: Robust Image Matching by Sticking Points and Lines Together

   Rémi Pautrat , Iago Suárez , Yifan Yu , and 2 more authors

   In International Conference on Computer Vision (ICCV) , 2023

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2. Privacy Preserving Localization via Coordinate Permutations

   Linfei Pan , Johannes L. Schönberger , Viktor Larsson, and 1 more author

   In International Conference on Computer Vision (ICCV) , 2023
3. Tangent Sampson: Fast Approximate Two-view Reprojection Error for Central Camera Models

   Mikhail Terekhov , and Viktor Larsson

   In International Conference on Computer Vision (ICCV) , 2023
4. Minimal Solutions to Generalized Three-View Relative Pose Problem

   Yaqing Ding , Chiang-Heng Chien , Viktor Larsson, and 2 more authors

   In International Conference on Computer Vision (ICCV) , 2023
5. Learning-Based Dimensionality Reduction for Computing Compact and Effective Local Feature Descriptors

   Hao Dong , Xieyuanli Chen , Mihai Dusmanu , and 3 more authors

   In International Conference on Robotics and Automation (ICRA) , 2023

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6. The Multi-view Geometry of Parallel Cylinders

   Erik Tegler , Johanna Engman , David Gillsjö , and 4 more authors

   In Scandinavian Conference on Image Analysis (SCIA) , 2023
7. Localizing Unsynchronized Sensors With Unknown Sources

   Dalia El Badawy , Viktor Larsson, Marc Pollefeys , and 1 more author

   IEEE Transactions on Signal Processing, 2023
8. DeepLSD: Line Segment Detection and Refinement with Deep Image Gradients

   Remi Pautrat , Daniel Barath , Viktor Larsson, and 2 more authors

   In Computer Vision and Pattern Recognition (CVPR) , 2023

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9. 3D Line Mapping Revisited

   Shaohui Liu , Yifan Yu , Remi Pautrat , and 2 more authors

   In Computer Vision and Pattern Recognition (CVPR) , 2023

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10. Revisiting Rotation Averaging: Uncertainties and Robust Losses

    Ganlin Zhang , Viktor Larsson, and Daniel Barath

    In Computer Vision and Pattern Recognition (CVPR) , 2023

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11. Revisiting the P3P Problem

    Yaqing Ding , Jian Yang , Viktor Larsson, and 2 more authors

    In Computer Vision and Pattern Recognition (CVPR) , 2023

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12. Four-view Geometry with Unknown Radial Distortion

    Petr Hruby , Viktor Korotynskiy , Timothy Duff , and 4 more authors

    In Computer Vision and Pattern Recognition (CVPR) , 2023

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13. Pixel-Perfect Structure-from-Motion with Featuremetric Refinement

    Philipp Lindenberger , Paul-Edouard Sarlin , Viktor Larsson, and 1 more author

    In IEEE Trans. Pattern Analysis and Machine Intelligence (PAMI) , 2023

    (Best Student Paper Award at ICCV’21)

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14. Partially calibrated semi-generalized pose from hybrid point correspondences

    Snehal Bhayani , Torsten Sattler , Viktor Larsson, and 2 more authors

    In Winter Conference on Applications of Computer Vision (WACV) , 2023

2022

1. LaMAR: Benchmarking Localization and Mapping for Augmented Reality

   Paul-Edouard Sarlin , Mihai Dusmanu , Johannes L Schönberger , and 5 more authors

   In European Conference on Computer Vision (ECCV) , 2022

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2. Camera Pose Estimation Using Implicit Distortion Models

   Linfei Pan , Marc Pollefeys , and Viktor Larsson

   In Computer Vision and Pattern Recognition (CVPR) , 2022

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3. Privacy Preserving Partial Localization

   Marcel Geppert , Viktor Larsson, Johannes Schönberger , and 1 more author

   In Computer Vision and Pattern Recognition (CVPR) , 2022

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4. NICE-SLAM: Neural Implicit Scalable Encoding for SLAM

   Zihan Zhu , Songyou Peng , Viktor Larsson, and 5 more authors

   In Computer Vision and Pattern Recognition (CVPR) , 2022

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5. On the Tightness of Semidefinite Relaxations for Rotation Estimation

   Lucas Brynte , Viktor Larsson, José Pedro Iglesias , and 2 more authors

   Journal of Mathematical Imaging and Vision (JMIV), 2022

2021

1. Pixel-Perfect Structure-from-Motion with Featuremetric Refinement

   Philipp Lindenberger , Paul-Edouard Sarlin , Viktor Larsson, and 1 more author

   In International Conference on Computer Vision (ICCV) , 2021

   (Best Student Paper Award)

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2. Orthographic-Perspective Epipolar Geometry

   Viktor Larsson, Marc Pollefeys , and Magnus Oskarsson

   In International Conference on Computer Vision (ICCV) , 2021

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3. MBA-VO: Motion Blur Aware Visual Odometry

   Peidong Liu , Xingxing Zuo , Viktor Larsson, and 1 more author

   In International Conference on Computer Vision (ICCV) , 2021

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4. Back to the feature: Learning robust camera localization from pixels to pose

   Paul-Edouard Sarlin , Ajaykumar Unagar , Mans Larsson , and 8 more authors

   In Computer Vision and Pattern Recognition (CVPR) , 2021

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5. SOLD2: Self-supervised occlusion-aware line description and detection

   Rémi Pautrat , Juan Lin-Ting , Viktor Larsson, and 2 more authors

   In Computer Vision and Pattern Recognition (CVPR) , 2021

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6. Privacy Preserving Localization and Mapping from Uncalibrated Cameras

   Marcel Geppert , Viktor Larsson, Pablo Speciale , and 2 more authors

   In Computer Vision and Pattern Recognition (CVPR) , 2021

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7. A Quasiconvex Formulation for Radial Cameras

   Carl Olsson , Viktor Larsson, and Fredrik Kahl

   In Computer Vision and Pattern Recognition (CVPR) , 2021

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8. Image Stitching with Locally Shared Rotation Axis

   Daniel Barath , Yaqing Ding , Zuzana Kukelova , and 1 more author

   In International Conference on 3D Vision (3DV) , 2021

2020

1. Calibration-free Structure-from-Motion with Calibrated Radial Trifocal Tensors

   Viktor Larsson, Nicolas Zobernig , Kasim Taskin , and 1 more author

   In European Conference on Computer Vision (ECCV) , 2020

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2. Handcrafted Outlier Detection Revisited

   Luca Cavalli , Viktor Larsson, Martin Oswald Ralf , and 2 more authors

   In European Conference on Computer Vision (ECCV) , 2020

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3. Privacy Preserving Structure-from-Motion

   Marcel Geppert , Viktor Larsson, Pablo Speciale , and 2 more authors

   In European Conference on Computer Vision (ECCV) , 2020

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4. Infrastructure-based multi-camera calibration using radial projections

   Yukai Lin , Viktor Larsson, Marcel Geppert , and 3 more authors

   In European Conference on Computer Vision (ECCV) , 2020

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5. Online invariance selection for local feature descriptors

   Rémi Pautrat , Viktor Larsson, Martin Oswald R , and 1 more author

   In European Conference on Computer Vision (ECCV) , 2020

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6. Deep Shutter Unrolling Network

   Peidong Liu , Zhaopeng Cui , Viktor Larsson, and 1 more author

   In Computer Vision and Pattern Recognition (CVPR) , 2020

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7. From two rolling shutters to one global shutter

   Cenek Albl , Zuzana Kukelova , Viktor Larsson, and 3 more authors

   In Computer Vision and Pattern Recognition (CVPR) , 2020

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8. Why having 10,000 parameters in your camera model is better than twelve

   Thomas Schops , Viktor Larsson, Marc Pollefeys , and 1 more author

   In Computer Vision and Pattern Recognition (CVPR) , 2020

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9. Minimal solvers for rectifying from radially-distorted conjugate translations

   James Pritts , Zuzana Kukelova , Viktor Larsson, and 2 more authors

   IEEE Trans. Pattern Analysis and Machine Intelligence (PAMI), 2020

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10. Minimal solvers for rectifying from radially-distorted scales and change of scales

    James Pritts , Zuzana Kukelova , Viktor Larsson, and 2 more authors

    International Journal of Computer Vision (IJCV), 2020

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2019

1. Revisiting radial distortion absolute pose

   Viktor Larsson, Torsten Sattler , Zuzana Kukelova , and 1 more author

   In International Conference on Computer Vision (ICCV) , 2019

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2. Polarimetric Relative Pose Estimation

   Zhaopeng Cui , Viktor Larsson, and Marc Pollefeys

   In International Conference on Computer Vision (ICCV) , 2019

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3. Radial distortion triangulation

   Zuzana Kukelova , and Viktor Larsson

   In Computer Vision and Pattern Recognition (CVPR) , 2019

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4. Optimal trilateration is an eigenvalue problem

   Martin Larsson , Viktor Larsson, Kalle Astrom , and 1 more author

   In icassp , 2019
5. Robust self-calibration of constant offset time-difference-of-arrival

   Kenneth Batstone , Gabrielle Flood , Thejasvi Beleyur , and 4 more authors

   In icassp , 2019

2018

1. Rectification from radially-distorted scales

   James Pritts , Zuzana Kukelova , Viktor Larsson, and 1 more author

   In Asian Conference on Computer Vision (ACCV) , 2018

   (Saburo Tsuji Best Paper Award)

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2. Camera pose estimation with unknown principal point

   Viktor Larsson, Zuzana Kukelova , and Yinqiang Zheng

   In Computer Vision and Pattern Recognition (CVPR) , 2018

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3. Beyond grobner bases: Basis selection for minimal solvers

   Viktor Larsson, Magnus Oskarsson , Kalle Astrom , and 3 more authors

   In Computer Vision and Pattern Recognition (CVPR) , 2018

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4. Radially-distorted conjugate translations

   James Pritts , Zuzana Kukelova , Viktor Larsson, and 1 more author

   In Computer Vision and Pattern Recognition (CVPR) , 2018

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2017

1. Polynomial solvers for saturated ideals

   Viktor Larsson, Kalle Astrom , and Magnus Oskarsson

   In International Conference on Computer Vision (ICCV) , 2017

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2. Making minimal solvers for absolute pose estimation compact and robust

   Viktor Larsson, Zuzana Kukelova , and Yinqiang Zheng

   In International Conference on Computer Vision (ICCV) , 2017

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3. Non-convex rank/sparsity regularization and local minima

   Carl Olsson , Marcus Carlsson , Fredrik Andersson , and 1 more author

   In International Conference on Computer Vision (ICCV) , 2017

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4. Compact matrix factorization with dependent subspaces

   Viktor Larsson, and Carl Olsson

   In Computer Vision and Pattern Recognition (CVPR) , 2017

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5. Efficient solvers for minimal problems by syzygy-based reduction

   Viktor Larsson, Kalle Astrom , and Magnus Oskarsson

   In Computer Vision and Pattern Recognition (CVPR) , 2017

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2016

1. Convex low rank approximation

   Viktor Larsson, and Carl Olsson

   International Journal of Computer Vision (IJCV), 2016

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2. Uncovering symmetries in polynomial systems

   Viktor Larsson, and Kalle Åström

   In European Conference on Computer Vision (ECCV) , 2016
3. Outlier Rejection for Absolute Pose Estimation with Known Orientation

   Viktor Larsson, Johan Fredriksson , Carl Toft , and 1 more author

   In British Machine Vision Conference (BMVC) , 2016

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4. Efficient algorithms for robust estimation of relative translation

   Johan Fredriksson , Viktor Larsson, Carl Olsson , and 2 more authors

   Image and Vision Computing (IVC), 2016

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5. Optimal relative pose with unknown correspondences

   Johan Fredriksson , Viktor Larsson, Carl Olsson , and 1 more author

   In Computer Vision and Pattern Recognition (CVPR) , 2016

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6. Shape-aware multi-atlas segmentation

   Jennifer Alvén , Fredrik Kahl , Matilda Landgren , and 2 more authors

   In International Conference on Pattern Recognition (ICPR) , 2016

   (IBM Best Student Paper Award)

2015

1. Convex envelopes for low rank approximation

   Viktor Larsson, and Carl Olsson

   In Energy Minimization Methods in Computer Vision and Pattern Recognition (EMMCVPR) , 2015
2. Practical robust two-view translation estimation

   Johan Fredriksson , Viktor Larsson, and Carl Olsson

   In Computer Vision and Pattern Recognition (CVPR) , 2015

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2014

1. Rank minimization with structured data patterns

   Viktor Larsson, Carl Olsson , Erik Bylow , and 1 more author

   In European Conference on Computer Vision (ECCV) , 2014

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