Results 31 to 40 of about 77,719 (148)
An Adaptive Parameter Estimation in a BTV Regularized Image Super-Resolution Reconstruction
Advances in Electrical and Computer Engineering, 2017 Access to the fine spatial resolution has always been a hotspot in digital imaging. One way to improve resolution is to use signal post-processing techniques. In this study, an improved multi-frame image super-resolution (SR) algorithm is proposed. The
MOFIDI, M., HAJGHASSEM, H., AFIFI, A.
doaj +1 more source
Research Paper: The Effect of the Generalized Uncertainty Principle with Maximum Length on the Size of White Dwarfs [PDF]
فیزیک کاربردی ایرانThe challenge in developing a theory of quantum gravity stems from the fundamentally different ways the two theories describe physical systems. Quantum mechanics operates on discrete, probabilistic principles, while general relativity is a continuous ...
Sajad Parsamehr
doaj +1 more source
PRINCIPLE OF SUBSTANCE OVER FORM FOR ENSURING THE RIGHTS OF TAXPAYERS
Jurisprudencija, 2020 This article examines the theoretical aspects and issues of applying the principle of content over form for ensuring the rights of taxpayers or in favor of taxpayers, and seeks to answer the question of where the borders of this principle lie.
Vilma Vildžiūnaitė
doaj +1 more source
Slowness and sparseness have diverging effects on complex cell learning. [PDF]
PLoS Computational Biology, 2014 Following earlier studies which showed that a sparse coding principle may explain the receptive field properties of complex cells in primary visual cortex, it has been concluded that the same properties may be equally derived from a slowness principle ...
Jörn-Philipp Lies +2 more
doaj +1 more source
The discretized discrepancy principle under general source conditions
Journal of Complexity, 2006 For solving linear ill-posed operator equations in a Hilbert space the authors suggest a class of finite-dimensional regularization methods that use a discrete discrepancy principle of a posteriori parameter choice. Relations to other parameter choice strategies are discussed.
Peter Mathé, Sergei V. Pereverzev
openaire +1 more source
EPJ Web of Conferences, 2018 We report on the lattice computation of the Landau gauge gluon propagator at finite temperature, including the non-zero Matsubara frequencies. Moreover, the corresponding Källén-Lehmann spectral density is computed, using a Tikhonov regularisation ...
Silva Paulo J. +3 more
doaj +1 more source
Revista Vasca de Administración Pública, 2023 The Spanish Constitutional Court in 44/2023 judgment of May 9th, 2023 conducted a constitutionality review of the restrictions on conscientious objection to abortion as established in article 19.2 of Organic Law 2/2010 on sexual and reproductive health ...
Pablo Zaldibia Luego
doaj +1 more source
Identifying the Unknown Source in Linear Parabolic Equation by a Convoluting Equation Method
Mathematics, 2022 This article is devoted to identifying a space-dependent source term in linear parabolic equations. Such a problem is ill posed, i.e., a small perturbation in the input data may cause a dramatically large error in the solution (if it exists).
Zhenping Li +2 more
doaj +1 more source
International Journal of Mathematics and Mathematical Sciences, 2003 Recently, Tautenhahn and Hämarik (1999) have considered a monotone rule as a parameter choice strategy for choosing the regularization parameter while considering approximate solution of an ill-posed operator equation Tx=y, where T is a bounded linear ...
Santhosh George, M. Thamban Nair
doaj +1 more source
Fundamental values in new democracies: The principle of representation in the Serbian Constitution [PDF]
Zbornik Radova Pravnog Fakulteta u Nišu, 2014 In this paper, the author analyzes the process of establishing a system of fundamental values in the rule of law in the context of constitutional discontinuity by exploring the concept of representative mandate as a basic constitutional principle in new ...
Pejić Irena
doaj +1 more source