Von Mises mixture PHD filter

I Marković, J Ćesić, I Petrović - IEEE Signal Processing Letters, 2015 - ieeexplore.ieee.org
… novel mixture approximation of the probability hypothesis density filter based on the von Mises
… We derive a closed-form recursion of the filter and apply principled approximations where …

Tracking multiple audio sources with the von mises distribution and variational em

Y Ban, X Alameda-Pineda, C Evers… - IEEE Signal …, 2019 - ieeexplore.ieee.org
von Mises distribution to model audio-source directions of arrival with circular random variables.
This leads to a Bayesian filtering … We propose a variational approximation of the filtering

Score matching based assumed density filtering with the von Mises-Fisher distribution

M Bukal, I Marković, I Petrović - 2017 20th International …, 2017 - ieeexplore.ieee.org
von Mises-Fisher filter, and how a mixture of von Mises-Fisher distributions can be approximated
by a single von Mises-Fisher … If we now assume that p is a mixture of von Mises-Fisher …

[PDF][PDF] Multitarget Tracking with the von Mises-Fisher Filter and Probabilistic Data Association

I MARKOVI, M BUKAL, J CESI, I PETROVI - confcats_isif.s3.amazonaws.com
… the vM mixture PHD filter and compared it to the Gaussian mixture PHD filter for MTT on the
… Please note that we will denote the 1-sphere Bayes filter as the von Mises filter, while with …

[PDF][PDF] Multitarget tracking with the von mises-fisher filter and probabilistic data association

I Markovic, M Bukal, J Cesic, I Petrovic - journal of advances in …, 2016 - lamor.fer.hr
… the vM mixture PHD filter and compared it to the Gaussian mixture PHD filter for MTT on the
… Please note that we will denote the 1–sphere Bayes filter as the von Mises filter, while with …

Particle flow PHD filtering for audio-visual multi-speaker tracking

Y Liu - 2020 - openresearch.surrey.ac.uk
… of a variety of filters such as the Gaussian mixture (GM) … based on a multimodal fusion
approach and a Gaussian mixtures … [5, 7, 6, 93] use the von Mises distribution to model audio-…

Applying von mises distribution to microphone array probabilistic sensor modelling

I Markovi?, - Ivan Petrovi? - ISR 2010 (41st International …, 2010 - ieeexplore.ieee.org
… A post processing technique is proposed in which each of these microphone-pair determined
azimuths are further combined into a mixture of the von Mises distributions, thus producing …

Direction-only tracking of moving objects on the unit sphere via probabilistic data association

I Marković, M Bukal, J Ćesić… - … on Information Fusion …, 2014 - ieeexplore.ieee.org
filter equations for the aforementioned Bayesian von Mises-… estimation and form a mixture
of von Mises-Fisher densities, (ii) … in the PDA and JPDA filter by preserving the first moment of …

[PDF][PDF] Clustering on the Unit Hypersphere using von Mises-Fisher Distributions.

A Banerjee, IS Dhillon, J Ghosh, S Sra… - Journal of Machine …, 2005 - jmlr.org
… In this paper2 we present a generative model, consisting of a mixture of von Mises-Fisher
(vMF) distributions, tailored for directional data distributed on the surface of a unit hypersphere. …

Finite mixture modeling in time series: A survey of Bayesian filters and fusion approaches

T Li, H Liang, B Xiao, Q Pan, Y He - Information Fusion, 2023 - Elsevier
… -Bernoulli mixture of various forms, finite mixture models offer … distribution by a finite mixture
described by a number of … call generally the Bayesian mixture (BM) filtering. In addition, …