Christoffer Petersson

Showing 42 publications

2024

Are NeRFs ready for autonomous driving? Towards closing the real-to-simulation gap

Carl Lindström, Georg Hess, Adam Lilja et al
IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops
Paper in proceeding
2024

LidarCLIP or: How I Learned to Talk to Point Clouds

Georg Hess, Adam Tonderski, Christoffer Petersson et al
Proceedings of the 2024 IEEE/CVF Winter Conference on Applications of Computer Vision (WACV), p. 7423-7432
Paper in proceeding
2023

Towards trustworthy multi-modal motion prediction: Holistic evaluation and interpretability of outputs

Sandra Carrasco Limeros, Sylwia Majchrowska, Joakim Johnander et al
CAAI Transactions on Intelligence Technology. Vol. In Press
Journal article
2023

Zenseact Open Dataset: A large-scale and diverse multimodal dataset for autonomous driving

Mina Alibeigi, William Ljungbergh, Adam Tonderski et al
2023 IEEE/CVF International Conference on Computer Vision, p. 20121-20131
Paper in proceeding
2023

Towards explainable motion prediction using heterogeneous graph representations

Sandra Carrasco Limeros, Sylwia Majchrowska, Joakim Johnander et al
Transportation Research, Part C: Emerging Technologies. Vol. 157
Journal article
2023

Geometric deep learning and equivariant neural networks

Jan Gerken, Jimmy Aronsson, Oscar Carlsson et al
Artificial Intelligence Review. Vol. 56, p. 14605-14662
Journal article
2023

Masked Autoencoder for Self-Supervised Pre-Training on Lidar Point Clouds

Georg Hess, Johan Jaxing, Elias Svensson et al
Proceedings - 2023 IEEE/CVF Winter Conference on Applications of Computer Vision Workshops, WACVW 2023, p. 350-359
Paper in proceeding
2023

You can have your ensemble and run it too - Deep Ensembles Spread Over Time

Isak Meding, Alexander Bodin, Adam Tonderski et al
Proceedings - 2023 IEEE/CVF International Conference on Computer Vision Workshops, ICCVW 2023, p. 4022-4031
Paper in proceeding
2023

Geometric deep learning and equivariant neural networks

Jan E. Gerken, Jimmy Aronsson, Oscar Carlsson et al
Artificial Intelligence Review. Vol. 56 (12), p. 14605-14662
Journal article
2022

Equivariance versus Augmentation for Spherical Images

Jan Gerken, Oscar Carlsson, Hampus Linander et al
Proceedings of Machine Learning Research. Vol. 162, p. 7404-7421
Paper in proceeding
2022

Real-time semantic segmentation on FPGAs for autonomous vehicles with hls4ml

Nicolo Ghielmetti, Vladimir Loncar, Maurizio Pierini et al
MACHINE LEARNING-SCIENCE AND TECHNOLOGY. Vol. 3 (4)
Journal article
2022

Object Detection as Probabilistic Set Prediction

Georg Hess, Christoffer Petersson, Lennart Svensson
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 13670 (XVIII), p. 550-566
Paper in proceeding
2021

Fast convolutional neural networks on FPGAs with hls4ml

Thea Aarrestad, Vladimir Loncar, Nicolo Ghielmetti et al
Machine Learning: Science and Technology. Vol. 2 (4)
Journal article
2016

750 GeV Diphoton Excess from the Goldstino Superpartner

Christoffer Petersson, R. Torre
Physical Review Letters. Vol. 116 (15)
Journal article
2016

Disappearing charged tracks in association with displaced leptons from supersymmetry

Christoffer Petersson
Nuclear and Particle Physics Proceedings. Vol. 273-275, p. 2372-2374
Journal article
2016

Baryon number violation in supersymmetry: n - (n)over-bar oscillations as a probe beyond the LHC

Gabriele Ferretti, Christoffer Petersson, David Milstead et al
Journal of High Energy Physics. Vol. 5 (5), p. Art. no. 144-
Journal article
2016

ATLAS diboson excess from low scale supersymmetry breaking

Christoffer Petersson, R. Torre
Journal of High Energy Physics. Vol. 2016 (1), p. 1-14
Journal article
2016

Constraints on baryon number violation in supersymmetry from searches for neutron-antineutron oscillations and other observables

Lorenzo Calibbi, Gabriele Ferretti, David Milstead et al
Proceedings of Science. Vol. Part F128560
Paper in proceeding
2015

Proposing a new LHC search for light compressed stop squarks

Christoffer Petersson
Proceedings of Science. Vol. 22-29-July-2015, p. Art. no. 102-
Paper in proceeding
2015

Monojetlike Searches for Top Squarks with a b Tag

Gabriele Ferretti, Christoffer Petersson, Riccardo Torre et al
Physical Review Letters. Vol. 114 (20), p. Art. no. 201801-
Journal article
2014

Selectron NLSP in gauge mediation

Lorenzo Calibbi, A. Mariotti, Christoffer Petersson et al
Journal of High Energy Physics. Vol. 2014 (9), p. Article no. 133 -
Journal article
2014

Light stop squarks and b-tagging

Gabriele Ferretti, Roberto Franceschini, Christoffer Petersson et al
Proceedings of Science. Vol. 2014-September
Paper in proceeding
2014

Multilepton signals of gauge mediated supersymmetry breaking at the LHC

J. D'Hondt, K. De Causmaecker, B. Fuks et al
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. Vol. 731, p. 7-12
Journal article
2014

Multiphoton signatures of goldstini at the LHC

Gabriele Ferretti, A. Mariotti, K. Mawatari et al
Journal of High Energy Physics. Vol. April 2014 (2014:126)
Journal article
2014

Multilepton and multiphoton signatures of supersymmetry at the LHC

Christoffer Petersson
Proceedings of the 49th Rencontres de Moriond - 2014 Electroweak Interactions and Unified Theories, EW 2014, p. 383-388
Paper in proceeding
2010

D-instantons and Dualities in String Theory

Christoffer Petersson
Doctoral thesis
2010

Erratum: Natural semidirect gauge mediation and D-branes at singularities

Christoffer Petersson, Matteo Bertolini, Gabriele Ferretti et al
Physical Review D. Vol. 81
Magazine article
2010

Unscreening the Gaugino Mass with Chiral Messengers

Christoffer Petersson, Matteo Bertolini, Gabriele Ferretti et al
Journal of High Energy Physics (12)
Journal article
2010

Patterns of Soft Masses from General Semi-Direct Gauge Mediation

Christoffer Petersson, Matteo Bertolini, Gabriele Ferretti et al
Journal of High Energy Physics. Vol. 2010 (3)
Journal article
2010

D-instanton and polyinstanton effects from type I' D0-brane loops

Christoffer Petersson, P. Soler, A. M. Uranga
Journal of High Energy Physics. Vol. 2010 (6)
Journal article
2009

Holomorphic corrections from wrapped Euclidean branes

Christoffer Petersson
Nuclear Physics B - Proceedings Supplements. Vol. 192-193, p. 169-171
Paper in proceeding
2009

Non-Perturbative Effects on a Fractional D3-Brane

Gabriele Ferretti, Christoffer Petersson
Journal of High Energy Physics. Vol. 03 (3), p. 040-
Journal article
2008

Super potentials from stringy instantons without orientifolds

Christoffer Petersson
Journal of High Energy Physics (5), p. 19-
Journal article
2008

Instantons and Toric Quiver Gauge Theories

Gabriele Ferretti, Christoffer Petersson, Riccardo Argurio
Journal of High Energy Physics. Vol. 2008 (7)
Journal article
2008

On relating multiple M2 and D2-branes

Ulf Gran, Bengt E W Nilsson, Christoffer Petersson
Journal of High Energy Physics. Vol. 2008 (10)
Journal article
2007

Stringy instantons at orbifold singularities

Riccardo Argurio, Matteo Bertolini, Gabriele Ferretti et al
Journal of High Energy Physics. Vol. 0607
Journal article
2006

Massless fermionic bound states and the gauge/gravity correspondence

Riccardo Argurio, Gabriele Ferretti, Christoffer Petersson
Journal of High Energy Physics. Vol. 03 (2006), p. 043-
Journal article
2004

An introduction to supersymmetric gauge theories and matrix models

Christoffer Petersson, Gabriele Ferretti, Rainer Heise
International Journal of Modern Physics. Vol. A (19), p. 2015-
Journal article
2003

Chiral SU(N) gauge theories and the Konishi anomaly

Christoffer Petersson, Gabriele Ferretti, Rainer Heise
Journal of High Energy Physics. Vol. 2003 (07), p. 044-
Journal article
2003

BARYONIC CORRECTIONS TO SUPERPOTENTIALS FROM PERTURBATION THEORY

Christoffer Petersson, Vanicson Campos, Gabriele Ferretti et al
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. Vol. 553 (3-4), p. 332-336
Journal article
2003

EXACT SUPERPOTENTIALS FOR THEORIES WITH FLAVORS VIA A MATRIX INTEGRAL

Christoffer Petersson, Vanicson Campos, Gabriele Ferretti et al
Physical Review D: Particles and fields. Vol. 67 (06), p. 065005-
Journal article
2002

FREEZING OF MODULI WITH FLUXES IN THREE-DIMENSIONS

Christoffer Petersson, Vanicson Campos, Gabriele Ferretti et al
Nuclear Physics B. Vol. 640 (1-2), p. 351-366
Journal article

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Showing 1 research projects

2021–2025

Deep multi-object tracking for self-driving vehicles

Lennart Svensson Signal Processing
Henk Wymeersch Communication Systems
Christoffer Petersson Algebra and geometry
Wallenberg AI, Autonomous Systems and Software Program

3 publications exist
There might be more projects where Christoffer Petersson participates, but you have to be logged in as a Chalmers employee to see them.