Results 131 to 140 of about 101,252 (223)

Tikhonov regularization versus scale space : a new result

, 2004
Scale space theory and Tikhonov regularization techniques are close-knit. In previous studies qualitative analogies andformal relations had already been found, but none of these established both an exact as well as operational connection.
Duits, R Remco, Florack, L.M.J., Bierkens, J, Duits, Remco, Bierkens, J., Duits, R., Bierkens, Joris, Florack, Luc, Florack, LMJ Luc   +8 more
core   +1 more source

A modified Tikhonov regularization for linear operator equations

, 2005
We construct with the aid of regularizing filters a new class of improved regularization methods, called modified Tikhonov regularization (MTR), for solving ill-posed linear operator equations.

core   +1 more source

Improved Tikhonov regularization method for load identification and structural response reconstruction

Jixie qiangdu
To improve the accuracy and efficiency of load identification and structural response reconstruction, an improved Tikhonov regularization method that simultaneously considers transfer matrix error and measurement error was proposed.
GAO Kele, YIN Hong, PENG Zhenrui
doaj  

RNA-inspired phosphate diester dynamic covalent networks.

Polym Chem, 2023
Wink R, Majumdar S, van Benthem RATM, Heuts JPA, Sijbesma RP.   +4 more
europepmc   +1 more source

Source Conditions for Non-Quadratic Tikhonov Regularization

, 2020
In this paper, we consider convex Tikhonov regularization for the solution of linear operator equations on Hilbert spaces. We show that standard fractional source conditions can be employed in order to derive convergence rates in terms of the Bregman ...
Grasmair, Markus
core  

Infinite-σ Limits For Tikhonov Regularization

, 2008
We consider the problem of Tikhonov regularization with a general convex loss function: this formalism includes support vector machines and regularized least squares.
Ryan M. Rifkin, Gabor Lugosi
core  

Uncertainty in structure dynamics resulting from matrix ill-conditioning

Archives of Acoustics, 2014
In the paper there are discussed certain issues concerning ill-posed problems that frequently appear in inverse problems, modal analysis, acoustics and other methods making use of matrix algebra.
J. IWANIEC
doaj  

A Tikhonov Regularization Scheme for Focus Rotations With Focused Ultrasound-Phased Arrays. [PDF]

IEEE Trans Ultrason Ferroelectr Freq Control, 2016
Hughes A, Hynynen K.
europepmc   +1 more source

Adaptive penalties for generalized Tikhonov regularization in statistical regression models with application to spectroscopy data. [PDF]

J Chemom, 2017
Randolph TW, Ding J, Kundu MG, Harezlak J.   +3 more
europepmc   +1 more source

Second Order Dynamics Featuring Tikhonov Regularization and Time Scaling. [PDF]

J Optim Theory Appl
Csetnek ER, Karapetyants MA.
europepmc   +1 more source