Search Results for author: Maryam Fatemi

Found 4 papers, 2 papers with code

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

no code implementations24 Mar 2024 Carl Lindström, Georg Hess, Adam Lilja, Maryam Fatemi, Lars Hammarstrand, Christoffer Petersson, Lennart Svensson

Specifically, we evaluate object detectors and an online mapping model on real and simulated data, and study the effects of different fine-tuning strategies. Our results show notable improvements in model robustness to simulated data, even improving real-world performance in some cases.

Autonomous Driving Data Augmentation +2

Poisson Multi-Bernoulli Mapping Using Gibbs Sampling

no code implementations7 Nov 2018 Maryam Fatemi, Karl Granström, Lennart Svensson, Francisco J. R. Ruiz, Lars Hammarstrand

The proposed method can handle uncertainties in the data associations and the cardinality of the set of landmarks, and is parallelizable, making it suitable for large-scale problems.

Poisson Multi-Bernoulli Approximations for Multiple Extended Object Filtering

1 code implementation4 Jan 2018 Yuxuan Xia, Karl Granström, Lennart Svensson, Maryam Fatemi, Ángel F. García-Fernández, Jason L. Williams

The Poisson multi-Bernoulli mixture (PMBM) is a multi-object conjugate prior for the closed-form Bayes random finite sets filter.

Object

Poisson multi-Bernoulli conjugate prior for multiple extended object filtering

1 code implementation20 May 2016 Karl Granstrom, Maryam Fatemi, Lennart Svensson

Both the prediction and the update preserve the PMBM form of the density, and in this sense the PMBM density is a conjugate prior.

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