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High order locally corrected Nyström method with continuity constraints
2015 Edition, March 1, 2015 - IEEE Electromagnetic Compatibility Society (EMC)

An extension of the high order, locally corrected Nyström (LCN) discretization method is presented, which provides current continuity via auxiliary constraints on the LCN basis. The high-order, constrained LCN (CLCN) method is...

A Thin-Layer Volume Integral Equation Formulation for Linear and Non-Linear Magnetostatic Problems
Volume PP - IEEE - Institute of Electrical and Electronics Engineers, Inc.

A thin-layer approximation of the magnetostatic volume integral equation (VIE) method is presented. This method, referred to as the thin-VIE (TVIE), utilizes a thin approximation of Green's function. The TVIE approximates both the transverse and the normal magnetization in the...

Bi-level Feature Learning for Video Saliency Detection
Volume PP - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This paper advocates a novel learning solution to the modeling of long-term spatial-temporal saliency consistency in order to boost the accuracy for video saliency detection. Conventional methods typically utilize the "slack" spatial-temporal model to locally ensure the...

A Thin-Layer Volume Integral Equation Formulation for Linear and Non-Linear Magnetostatic Problems
2019 Edition, Volume 55, February 1, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

A thin-layer approximation of the magnetostatic volume integral equation (VIE) method is presented. This method, referred to as the thin-VIE (TVIE), utilizes a thin approximation of Green's function. The TVIE approximates both the transverse and the normal magnetization in the...

Bilevel Feature Learning for Video Saliency Detection
2018 Edition, Volume 20, December 1, 2018 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This paper advocates a novel learning solution to the modeling of long-term spatial-temporal saliency consistency in order to boost the accuracy for video saliency detection. Conventional methods typically utilize the "slack" spatial-temporal model to locally ensure the...

Constrained Locally Corrected Nyström Method
2015 Edition, Volume 63, July 1, 2015 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

A generalization of the locally corrected Nyström (LCN) discretization method is outlined wherein sparse transformations of the LCN system matrix are obtained via singular- value decompositions of local constraint matrices. The local constraint matrices are used...

High order locally corrected Nyström method with normal continuity
2015 Edition, July 1, 2015 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

A constrained locally corrected Nyström (CLCN) method has recently been developed. The CLCN method enables the imposition of normal continuity on underlying vector quantities across mesh element boundaries. This is accomplished by deriving appropriate...

Error-controlled boundary element modeling of 3D plasmonic nano-structures via higher-order Locally Corrected Nystrom method
2015 Edition, July 1, 2015 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Traditional low order numerical method of computational electromagnetics produce notably higher error when applied to analysis of plasmonic nano-structures compared to the structures with conventional values of permittivity and permeability. The high error levels are...

Large scale electromagnetic scattering problems solved using The Locally Corrected Nystrom Method and Adaptive Cross Approximation
2015 Edition, July 1, 2015 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

In this work, we investigate a fast direct solution of a linear system obtained from the Locally Corrected Nystrom Method (LCN) and the Combined Field Integral Equation (CFIE). Since LCN offers a high-order (HO) solution, it allows one to solve up to...

Large-scale high-order 3D electromagnetic analysis with Locally Corrected Nystrom discretization of Combined Field Integral Equation
2015 Edition, May 1, 2015 - International Union of Radio Science (URSI)

Today's design for Electromagnetic Compatibility (EMC) requires accurate prediction of highly isolated antennas mounted on an electrically large platforms such as ships, aircrafts, and vehicles. A modern aircraft features over 50 antennas many of which are operating simultaneously at different...

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