Approximate Gaussian conjugacy: parametric recursive filtering under nonlinearity, multimodality, uncertainty, and constraint, and beyond
Since the landmark work of RE Kalman in the 1960s, considerable efforts have been
devoted to time series state space models for a large variety of dynamic estimation …
devoted to time series state space models for a large variety of dynamic estimation …
Gaussian Mixture Filtering with Nonlinear Measurements Minimizing Forward Kullback-Leibler Divergence
E Laz, U Orguner - Signal Processing, 2023 - Elsevier
A Gaussian mixture filter is proposed for the state estimation of dynamical systems with
nonlinear measurements. The filter is derived by solving an assumed density filtering …
nonlinear measurements. The filter is derived by solving an assumed density filtering …
Learning tree structures from noisy data
KE Nikolakakis, DS Kalogerias… - The 22nd International …, 2019 - proceedings.mlr.press
We provide high-probability sample complexity guarantees for exact structure recovery of
tree-structured graphical models, when only noisy observations of the respective vertex …
tree-structured graphical models, when only noisy observations of the respective vertex …
Predictive learning on hidden tree-structured Ising models
We provide high-probability sample complexity guarantees for exact structure recovery and
accurate predictive learning using noise-corrupted samples from an acyclic (tree-shaped) …
accurate predictive learning using noise-corrupted samples from an acyclic (tree-shaped) …
A short revisit of nonlinear gaussian filters: State-of-the-art and some concerns
T Li, J Prieto, JM Corchado - 2016 IEEE International …, 2016 - ieeexplore.ieee.org
Since the landmark work of the Kalman filter in the 1960s, considerable effort has been
devoted to a variety of novel filters for nonlinear estimation. Among them, the class of …
devoted to a variety of novel filters for nonlinear estimation. Among them, the class of …
A probabilistic model-adaptive approach for tracking of motion with heightened uncertainty
JJ Steckenrider, T Furukawa - … Journal of Control, Automation and Systems, 2020 - Springer
This paper presents an approach for state tracking in scenarios where motion is highly
uncertain. The proposed approach improves on traditional Kalman filters by integrating …
uncertain. The proposed approach improves on traditional Kalman filters by integrating …
Bayesian filter based on grid filtration and its application to Multi-UAV tracking
X Qiang, R Xue, Y Zhu - Signal Processing, 2022 - Elsevier
A filtering method called Grid Filtration Filter (GFF) is proposed based on Bayesian
inference. First, we select the high-probability region of the current state according to the …
inference. First, we select the high-probability region of the current state according to the …
Hybrid particle filter based dynamic compressed sensing for signal-level multitarget tracking
J Liu, X Jiang, X Tian, M Mallick, K Huang, C Ma - IEEE Access, 2020 - ieeexplore.ieee.org
We propose a novel algorithm, state propagation based dynamic compressed sensing (SP-
DCS), that uses a target dynamic model in dynamic compressed sensing (DCS) to track a …
DCS), that uses a target dynamic model in dynamic compressed sensing (DCS) to track a …
Confidence partitioning sampling filtering
X Qiang, R Xue, Y Zhu - EURASIP Journal on Advances in Signal …, 2024 - Springer
The confidence partitioning sampling filter (CPSF) method proposed in this paper is a novel
approach for solving the generic nonlinear filtering problem. First, the confidence probability …
approach for solving the generic nonlinear filtering problem. First, the confidence probability …
A critical comparison on attitude estimation: From gaussian approximate filters to coordinate‐free dual optimal control
NP Koumpis, PA Panagiotou… - IET Control Theory & …, 2021 - Wiley Online Library
This paper conveys attitude and rate estimation without rate sensors by performing a critical
comparison, validated by extensive simulations. The two dominant approaches to facilitate …
comparison, validated by extensive simulations. The two dominant approaches to facilitate …