Results 81 to 90 of about 66,673 (199)

Abstract Sketching Image Morphing Using Moving Least Squares [PDF]

open access: yes, 2008
Image morphing has received much attention in recent years. It has proven to be a powerful tool for visual effects in film and television, depicting the fluid transformation of one digital image into another.
Min Meng
core  

Toward approximate moving least squares approximation with irregularly spaced centers [PDF]

open access: yes, 2004
. The radial basis function interpolant is known to be the best approximation to a set of scattered data when the error is measured in the native space norm.
Jack G. Zhang, Gregory E. Fasshauer
core  

A framework for moving least squares method with total variation minimizing regularization [PDF]

open access: yes, 2018
Bregman iteration; Denoising; Moving least squares; Total ...
윤정호, 이연주
core   +1 more source

A GALERKIN APPROXIMATION METHOD INCLUDING SPACE DIMENSIONAL REDUCTION - APPLIED FOR SOLUTION OF A HEAT CONDUCTION EQUATION [PDF]

open access: yesApplied Computer Science, 2012
A multivariate data fitting procedure, based on the Galerkin minimization method, is studied in this paper. The main idea of the developed approach consists in projecting the set of data points from the original, higherdimensional space, onto a line ...
Krzysztof NAKONIECZNY
doaj  

Least-Squares Parameter Estimation Algorithm for a Class of Input Nonlinear Systems

open access: yesJournal of Applied Mathematics, 2012
This paper studies least-squares parameter estimation algorithms for input nonlinear systems, including the input nonlinear controlled autoregressive (IN-CAR) model and the input nonlinear controlled autoregressive autoregressive moving average (IN ...
Weili Xiong, Wei Fan, Rui Ding
doaj   +1 more source

A Online NIR Sensor for the Pilot-Scale Extraction Process in Fructus Aurantii Coupled with Single and Ensemble Methods

open access: yesSensors, 2015
Model performance of the partial least squares method (PLS) alone and bagging-PLS was investigated in online near-infrared (NIR) sensor monitoring of pilot-scale extraction process in Fructus aurantii.
Xiaoning Pan   +6 more
doaj   +1 more source

Moving least squares reconstruction for B-spline Material Point Method [PDF]

open access: yes, 2019
The paper shows a moving least squares reconstruction technique applied to the B-spline Material Point Method (B-spline MPM). B-spline MPM have shown to reduce the grid-crossing errors inherent in the original Material Point Method. However, in the large
Vuik, Cornelis   +14 more
core  

Learning performance of regularized moving least square regression

open access: yesJournal of Computational and Applied Mathematics, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hongzhi Tong, Qiang Wu 0003
openaire   +1 more source

Global Search Strategies for Solving Multilinear Least-Squares Problems

open access: yesSultan Qaboos University Journal for Science, 2012
The multilinear least-squares (MLLS) problem is an extension of the linear least-squares problem. The difference is that a multilinear operator is used in place of a matrix-vector product.
Mats Andersson   +3 more
doaj   +1 more source

Adaptive Multi-Element Stochastic Moving Least Squares for Uncertainty Quantification [PDF]

open access: yes
A moving least squares-based uncertainty quantification method has been developed and applied to a variety of stochastic differential equations. The focus of the approaches presented in this thesis is on resolving the long-term integration problem ...
Banatehrani, Mohammad Mahdi
core   +1 more source

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