Gaussian lifted marginal filtering

S Lüdtke, A Molina, T Kirste - … of the 5th International Workshop on …, 2018 - dl.acm.org
… such a lifted state representation can be found, in the case when the value distributions are
assumed to be Gaussian: In this case, we can fit a Gaussian … The lifted state is constructed by …

Gaussian lifting for fast bilateral and nonlocal means filtering

SI Young, B Girod, D Taubman - IEEE Transactions on Image …, 2020 - ieeexplore.ieee.org
… depends ultimately on accurate filter implementations. We show that our Gaussian lifting
approach filters images more accurately and efficiently across many filter scales. Adaptive …

Human activity and context recognition using lifted marginal filtering

S Lüdtke, K Yordanova, T Kirste - 2019 IEEE International …, 2019 - ieeexplore.ieee.org
… Ideas from lifted inference have been applied to dynamic domains in the relational Kalman
filter [3], which is restricted to Gaussian filtering distributions and a linear transition model. …

Lifted marginal filtering for asymmetric models by clustering-based merging

S Lüdtke, M Gehrke, T Braun, R Möller, T Kirste - ECAI 2020, 2020 - ebooks.iospress.nl
Recently, Lifted Marginal Filtering (LiMa) has been proposed, an efficient exact Bayesian
filtering algorithm for stochastic systems consisting of multiple,(inter-) acting entities where the …

Marginalized Bayesian filtering with Gaussian priors and posteriors

JO Nilsson - arXiv preprint arXiv:1603.06462, 2016 - arxiv.org
… If, additionally, assumption a is made, the desired means and covariances can be expressed
as functions of marginal moments in the nonlinear non-Gaussian subspaces, as will be …

LiMa: sequential lifted marginal filtering on multiset state descriptions

M Schröder, S Lüdtke, S Bader, F Krüger… - Joint German/Austrian …, 2017 - Springer
… Our concept of Bayesian Filtering in state spaces described by … overview of our Lifted
Marginal Filtering approach. The next … for gaussian linear models, like the standard Kalman filter. …

SAR image denoising based on lifting directionlet domain Gaussian scale mixtures model

J Bai, B Hou, S Wang, L Jiao - Chinese Journal of Computers, 2008 - cjc.ict.ac.cn
Gaussian scale mixtures (GSM), the marginal distributions of neighbor coefficients in the
lifting … transform retains the separable filtering, computation simplicity and filter design from the …

Where are my colleagues? Tracking and Counting Multiple Persons using Lifted Marginal Filtering

S Lüdtke, M Schröder, F Krüger, T Kirste - Proceedings of the 4th …, 2017 - dl.acm.org
Lifted Marginal Filtering In the following, we will briefly describe the Lifted Marginal Filtering
state representation and filtering … straightforward to handle are gaussian distributions, and …

[PDF][PDF] Lifted Marginal Filtering for Asymmetric Models by Clustering-based Merging

L Stefan, M Gehrke, T Braun, R Möller, T Kirste - ecai2020.eu
… by a single lifted state. Technically, we propose a novel distance measure for lifted states
that … how such a single representative for a group of lifted states can be computed. We show …

[PDF][PDF] Multi-evidence lifted message passing, with application to pagerank and the kalman filter

B Ahmadi, K Kersting, S Sanner - IJCAI Proceedings-International …, 2011 - researchgate.net
lifted (clustered) network. LBP has proved extremely fast at computing approximate marginal
… In this section, we present a unified review of Gaussian belief propagation (GaBP) and lifted