Results 41 to 50 of about 61,960 (301)
A particle filtering approach for joint detection/estimation of multipath effects on GPS measurements [PDF]
, 2007 Multipath propagation causes major impairments to Global Positioning System (GPS) based navigation. Multipath results in biased GPS measurements, hence inaccurate position estimates.
Giremus, Audrey +2 more
core +1 more source
Face Tracking and Recognition with the Use of Particle-Filtered Local Features
Journal of Telecommunications and Information Technology, 2023 A consistent particle filtering-based framework for the purpose of parallel face tracking and recognition from video sequences is proposed. A novel approach to defining randomized, particle filtering-driven local face features for the purpose of ...
Łukasz A. Stasiak, Andrzej Pacut
doaj +1 more source
Saturated particle filter [PDF]
Proceedings of the 2011 American Control Conference, 2011 In many practical applications the state variables are defined on a compact set of the state space. For estimating such variables constrained particle filters have been successfully applied to nonlinear systems. For the saturated system the measurement information can be used during the sampling procedure to obtain particles that approximate the true ...
Pawel Stano +2 more
openaire +1 more source
Localisation of mobile nodes in wireless networks with correlated in time measurement noise. [PDF]
, 2011 Wireless sensor networks are an inherent part of decision making, object tracking and location awareness systems. This work is focused on simultaneous localisation of mobile nodes based on received signal strength indicators (RSSIs) with correlated in ...
Bull, D.R. +15 more
core +1 more source
Particle Flow Gaussian Particle Filter
2022 25th International Conference on Information Fusion (FUSION), 2022 State estimation in non-linear models is performed by tracking the posterior distribution recursively. A plethora of algorithms have been proposed for this task. Among them, the Gaussian particle filter uses a weighted set of particles to construct a Gaussian approximation to the posterior.
Comandur, Karthik +2 more
openaire +4 more sources
Mobility Tracking in Cellular Networks Using Particle Filtering. [PDF]
, 2007 Mobility tracking based on data from wireless cellular networks is a key challenge that has been recently investigated both from a theoretical and practical point of view.
Mihaylova, L +14 more
core +1 more source
Particle filter with swarm move for optimization [PDF]
, 2008 Copyright @ Springer-Verlag Berlin Heidelberg 2008.We propose a novel generalized algorithmic framework to utilize particle filter for optimization incorporated with the swarm move method in particle swarm optimization (PSO).
Yang, S +11 more
core +1 more source
CoRR, 2019 20 pages, 21 figures, https://www.youtube.com/watch?v ...
Ryuichi Ueda +2 more
openaire +2 more sources
Particle filtering based semi-blind estimation for MIMO-OFDM time-varying channel
Tongxin xuebao, 2007 A semi-blind channel estimation method based on the particle filtering was proposed for the MIMO-OFDM wireless communication system.By optimizing the particles distribution locally,the traditional particle filtering algorithm was modified,and a local ...
JING Yuan, YIN Fu-liang, ZENG Shuo
doaj +2 more sources
Brief paper: Freeway traffic estimation within particle filtering framework [PDF]
, 2007 This paper formulates the problem of real-time estimation of traffic state in freeway networks by means of the particle filtering framework. A particle filter (PF) is developed based on a recently proposed speed-extended cell-transmission model of ...
HEGYI, A +9 more
core +1 more source