Unsupervised learning of stationary and switching dynamical system models from Poisson observations

CY Song, MM Shanechi - Journal of Neural Engineering, 2023 - iopscience.iop.org
Objective. Investigating neural population dynamics underlying behavior requires learning
accurate models of the recorded spiking activity, which can be modeled with a Poisson …

Square-root sigma-point information filtering

G Liu, F Worgotter, I Markelic - IEEE Transactions on Automatic …, 2012 - ieeexplore.ieee.org
The sigma-point information filters employ a number of deterministic sigma-points to
calculate the mean and covariance of a random variable which undergoes a nonlinear …

Source localization in large-scale asynchronous sensor networks

F Ma, ZM Liu, L Yang, F Guo - Digital Signal Processing, 2021 - Elsevier
The problem of uncooperative source localization and synchronization in asynchronous
sensor networks has been considered previously in a centralized manner, where all the raw …

[HTML][HTML] Sensor fusion with square-root cubature information filtering

I Arasaratnam - 2013 - scirp.org
This paper derives a square-root information-type filtering algorithm for nonlinear multi-
sensor fusion problems using the cubature Kalman filter theory. The resulting filter is called …

Improved square-root cubature information filter

Y Huang, Y Zhang, N Li, L Zhao - Transactions of the …, 2017 - journals.sagepub.com
In this paper, a theoretical comparison between existing the sigma-point information filter
(SPIF) framework and the unscented information filter (UIF) framework is presented. It is …

Multiple sensor estimation using the sparse Gauss-Hermite quadrature information filter

B Jia, M Xin, Y Cheng - 2012 American Control Conference …, 2012 - ieeexplore.ieee.org
In this paper, a sparse Gauss-Hermite quadrature information filter (SGHQIF) is proposed for
multiple sensor estimation. The new proposed information filter is more flexible to use and …

An advanced cubature information filtering for indoor multiple wideband source tracking with a distributed noise statistics estimator

J Zhang, S Gao, Y Zhong, X Qi, J Xia, J Yang - IEEE Access, 2019 - ieeexplore.ieee.org
Acoustic vector sensor (AVS) is an effective tool to tracking acoustic sources. However, for
the problem of tracking multiple wideband sources using distributed AVS array (DAVS) …

[图书][B] Model-based visual tracking: the OpenTL framework

G Panin - 2011 - books.google.com
This book has two main goals: to provide a unifed and structured overview of this growing
field, as well as to propose a corresponding software framework, the OpenTL library …

Nonlinear estimation using central difference information filter

G Liu, F Wörgötter, I Markelić - 2011 IEEE Statistical Signal …, 2011 - ieeexplore.ieee.org
In this contribution, we introduce a new state estimation filter for nonlinear estimation and
sensor fusion, which we call central difference information filter (CDIF). As we know, the …

Generalised Kalman‐consensus filter

M AminiOmam, F Torkamani‐Azar… - IET Signal …, 2017 - Wiley Online Library
In this study, the authors propose a distributed form of Kalman filter for non‐linear dynamics
as a generalised Kalman consensus filter (GKCF) and prove its stability, analytically. More …