Results 21 to 30 of about 12,669,956 (291)

Penalized likelihood estimation and iterative kalman smoothing for non-gaussian dynamic regression models [PDF]

, 1995
Dynamic regression or state space models provide a flexible framework for analyzing non-Gaussian time series and longitudinal data, covering for example models for discrete longitudinal observations.
Fahrmeir, Ludwig, Wagenpfeil, Stefan
core   +1 more source

SPATIO-TEMPORAL DATA ANALYSIS WITH NON-LINEAR FILTERS: BRAIN MAPPING WITH fMRI DATA

Image Analysis and Stereology, 2011
Spatio-temporal digital data from fMRI (functional Magnetic Resonance Imaging) are used to analyse and to model brain activation. To map brain functions, a well-defined sensory activation is offered to a test person and the hemodynamic response to ...
Karsten Rodenacker, Klaus Hahn, Gerhard Winkler, Dorothea P Auer   +3 more
doaj   +1 more source

H ? filtering for stochastic singular fuzzy systems with time-varying delay [PDF]

, 2014
This paper considers the H? filtering problem for stochastic singular fuzzy systems with timevarying delay. We assume that the state and measurement are corrupted by stochastic uncertain exogenous disturbance and that the system dynamic is modeled ...
Cai, Min, Yan, Xinggang, Zhao, Feng, Zhang, Qingling   +3 more
core   +1 more source

Robust H infty filtering for uncertain differential linear repetitive processes

, 2008
The unique characteristic of a repetitive process is a series of sweeps or passes through a set of dynamics defined over a finite duration known as the pass length.
Rogers, E, Paszke, W, Wu, L, Lam, J, Galkowski, K   +4 more
core   +2 more sources

Stability of non-linear filter for deterministic dynamics

Foundations of Data Science, 2021
24 pages, 1 figure.
Reddy, Anugu Sumith, Apte, Amit
openaire   +4 more sources

ENHANCED NON-LINEAR FILTERING SCHEME FOR EDGE DETECTION [PDF]

Journal of Engineering Science and Technology, 2018
Edge detection plays an important role in image processing. Edge detectors have always been a compromising between information and noise. Since edge detection is a derivative operation, it tends to amplify noise.
HAIDER O. LAWEND, ANUAR M. MUAD, A. HUSSAIN   +2 more
doaj  

A General Framework for 3-D Parameters Estimation of Roads Using GPS, OSM and DEM Data

Sensors, 2017
A growing number of applications needs GIS mapping information and commercial 3-D roadmaps especially. This paper presents a solution of accessing freely to 3-D map information and updating in the context of transport applications.
Christophe Boucher, Jean-Charles Noyer
doaj   +1 more source

Membership‐function‐dependent approach to design filter for non‐linear systems with time‐varying delay via interval type‐2 fuzzy model

IET Control Theory & Applications, 2021
This paper addresses the problem of H∞ filtering for non‐linear systems with time‐varying delay via the interval type‐2 (IT2) fuzzy model and the membership‐function‐dependent approach.
Guangtao Ran, Chuanjiang Li
doaj   +1 more source

Robust filtering for bilinear uncertain stochastic discrete-time systems [PDF]

, 2002
Copyright [2002] IEEE. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Brunel University's products or services.
Qiao, H, Wang, Z
core   +6 more sources

Modified three stage Kalman filtering for stochastic non‐linear systems with randomly occurring faults and intermittent measurements

IET Control Theory & Applications, 2022
A robust three stage Kalman filtering problem is investigated in this article for non‐linear systems with stochastic non‐linearities, random faults and intermittent missing measurements. Therefore, a more general system model is governed in which unknown
Zahra Nejati, Mostafa Abedi, Alireza Faraji   +2 more
doaj   +1 more source