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1

Single- and Multi-Frequency Direct Sampling Methods in a Limited-Aperture Inverse Scattering Problem

Kang, Sangwoo, Lambert, Marc, Ahn, Chi Young, Ha, Taeyoung, Park, Won-Kwang

Journal:

Year:

2020

File:

PDF, 1.25 MB

2020

2

Localization of Small Anomalies via the Orthogonality Sampling Method from Scattering Parameters

Chae, Seongje, Ahn, Chi Young, Park, Won-Kwang

Journal:

Year:

2020

File:

PDF, 1.06 MB

2020

3

Electromagnetic MUSIC-type imaging of perfectly conducting, arc-like cracks at single frequency

Won-Kwang Park, Dominique Lesselier

Journal:

Journal of Computational Physics

Year:

2009

Language:

english

File:

PDF, 3.22 MB

english, 2009

4

Fast electromagnetic imaging of thin inclusions in half-space affected by random scatterers

Park, Won-Kwang, Lesselier, Dominique

Journal:

Waves in Random and Complex Media

Year:

2012

Language:

english

File:

PDF, 1.14 MB

english, 2012

5

Imaging Schemes for Perfectly Conducting Cracks

Ammari, Habib, Garnier, Josselin, Kang, Hyonbae, Park, Won-Kwang, SØlna, Knut

Journal:

SIAM Journal on Applied Mathematics

Year:

2011

Language:

english

File:

PDF, 444 KB

english, 2011

6

Analysis of a multi-frequency electromagnetic imaging functional for thin, crack-like electromagnetic inclusions

Park, Won-Kwang

Journal:

Applied Numerical Mathematics

Year:

2014

Language:

english

File:

PDF, 806 KB

english, 2014

7

MUSIC-type imaging of a thin penetrable inclusion from its multi-static response matrix

Park, Won-Kwang, Lesselier, Dominique

Journal:

Inverse Problems

Year:

2009

Language:

english

File:

PDF, 4.40 MB

english, 2009

8

MUSIC-type imaging of perfectly conducting cracks in limited-view inverse scattering problems

Joh, Young-Deuk, Kwon, Young Mi, Park, Won-Kwang

Journal:

Applied Mathematics and Computation

Year:

2014

Language:

english

File:

PDF, 578 KB

english, 2014

9

Asymptotic properties of MUSIC-Type Imaging in Two-Dimensional Inverse Scattering from Thin Electromagnetic Inclusions

Park, Won-Kwang

Journal:

SIAM Journal on Applied Mathematics

Year:

2015

Language:

english

File:

PDF, 935 KB

english, 2015

10

Analysis of MUSIC-type imaging functional for single, thin electromagnetic inhomogeneity in limited-view inverse scattering problem

Ahn, Chi Young, Jeon, Kiwan, Park, Won-Kwang

Journal:

Journal of Computational Physics

Year:

2015

Language:

english

File:

PDF, 1.13 MB

english, 2015

11

MUSIC-type imaging of small perfectly conducting cracks with an unknown frequency

Park, Won-Kwang

Journal:

Journal of Physics Conference Series

Year:

2015

Language:

english

File:

PDF, 638 KB

english, 2015

12

Direct sampling method for anomaly imaging from scattering parameter

Park, Won-Kwang

Journal:

Applied Mathematics Letters

Year:

2018

Language:

english

File:

PDF, 1.40 MB

english, 2018

13

[IEEE 2017 Progress In Electromagnetics Research Symposium - Spring (PIERS) - St Petersburg, Russia (2017.5.22-2017.5.25)] 2017 Progress In Electromagnetics Research Symposium - Spring (PIERS) - Application of MUSIC to microwave imaging for detection of dielectric anomalies

Park, Won-Kwang, Lee, Kwang-Jae, Kim, Hwa Pyung, Son, Seong-Ho

Year:

2017

Language:

english

File:

PDF, 177 KB

english, 2017

14

Real-time microwave imaging of unknown anomalies via scattering matrix

Park, Won-Kwang

Journal:

Mechanical Systems and Signal Processing

Year:

2019

Language:

english

File:

PDF, 2.33 MB

english, 2019

15

Multi-frequency direct sampling method in inverse scattering problem

Kang, Sangwoo, Lambert, Marc, Park, Won-Kwang

Journal:

Journal of Physics Conference Series

Year:

2017

Language:

english

File:

PDF, 4.50 MB

english, 2017

16

ANALYSIS OF TOPOLOGICAL DERIVATIVE FUNCTION FOR A FAST ELECTROMAGNETIC IMAGING OF PERFECTLY CONDUCING CRACKS

Ma, Y.-K., Kin, Pok-Son, Park, Won-Kwang

Journal:

Progress In Electromagnetics Research

Year:

2012

File:

PDF, 939 KB

2012

17

A real-time microwave imaging of unknown anomaly with and without diagonal elements of scattering matrix

Lee, Kwang-Jae, Son, Seong-Ho, Park, Won-Kwang

Journal:

Results in Physics

Year:

2020

File:

PDF, 1.01 MB

2020

18

Fast location search of small anomaly using microwave

Park, Won-Kwang

Journal:

International Journal of Applied Electromagnetics and Mechanics

Year:

2019

File:

PDF, 244 KB

2019

19

Topological derivative strategy for one-step iteration imaging of arbitrary shaped thin, curve-like electromagnetic inclusions

Journal:

Journal of Computational Physics

Year:

2012

Language:

english

File:

PDF, 1.44 MB

english, 2012

20

Asymptotic Imaging of Perfectly Conducting Cracks

Ammari, Habib, Kang, Hyeonbae, Lee, Hyundae, Park, Won-Kwang

Journal:

SIAM Journal on Scientific Computing

Year:

2010

Language:

english

File:

PDF, 3.52 MB

english, 2010

21

Multi-frequency based location search algorithm of small electromagnetic inhomogeneities embedded in two-layered medium

Park, Won-Kwang, Park, Taehoon

Journal:

Computer Physics Communications

Year:

2013

Language:

english

File:

PDF, 1.17 MB

english, 2013

22

[IEEE 2012 5th International Congress on Image and Signal Processing (CISP) - Chongqing, Sichuan, China (2012.10.16-2012.10.18)] 2012 5th International Congress on Image and Signal Processing - Multi-frequency imaging of small electromagnetic inclusions via limited-view near-field data

Huh, Joo Young, Kwon, Young Mi, Jo, Young Deuk, Park, Won-Kwang

Year:

2012

Language:

english

File:

PDF, 261 KB

english, 2012

23

Analysis of subspace migrations in limited-view inverse scattering problems

Kwon, Young Mi, Park, Won-Kwang

Journal:

Applied Mathematics Letters

Year:

2013

Language:

english

File:

PDF, 836 KB

english, 2013

24

On the imaging of thin dielectric inclusions buried within a half-space

Park, Won-Kwang

Journal:

Inverse Problems

Year:

2010

Language:

english

File:

PDF, 842 KB

english, 2010

25

Multi-frequency topological derivative for approximate shape acquisition of curve-like thin electromagnetic inhomogeneities

Park, Won-Kwang

Journal:

Journal of Mathematical Analysis and Applications

Year:

2013

Language:

english

File:

PDF, 3.29 MB

english, 2013

26

Improved subspace migration for imaging of small and arc-like perfectly conducting cracks

Park, Won-Kwang

Journal:

Journal of Electromagnetic Waves

Year:

2014

Language:

english

File:

PDF, 452 KB

english, 2014

27

Reconstruction of thin electromagnetic inclusions by a level-set method

Park, Won-Kwang, Lesselier, Dominique

Journal:

Inverse Problems

Year:

2009

Language:

english

File:

PDF, 894 KB

english, 2009

28

A study on the topological derivative-based imaging of thin electromagnetic inhomogeneities in limited-aperture problems

Ahn, Chi Young, Jeon, Kiwan, Ma, Yong-Ki, Park, Won-Kwang

Journal:

Inverse Problems

Year:

2014

Language:

english

File:

PDF, 2.41 MB

english, 2014

29

[IEEE 2011 4th International Congress on Image and Signal Processing (CISP) - Shanghai, China (2011.10.15-2011.10.17)] 2011 4th International Congress on Image and Signal Processing - Low-frequency limited-view inverse scattering from thin electromagnetic inclusions

Park, Won-Kwang, Park, Taehoon

Year:

2011

Language:

english

File:

PDF, 187 KB

english, 2011

30

Analysis of multi-frequency subspace migration weighted by natural logarithmic function for fast imaging of two-dimensional thin, arc-like electromagnetic inhomogeneities

Joh, Young-Deuk, Park, Won-Kwang

Journal:

Computers & Mathematics with Applications

Year:

2014

Language:

english

File:

PDF, 762 KB

english, 2014

31

Multi-frequency subspace migration for imaging of perfectly conducting, arc-like cracks in full- and limited-view inverse scattering problems

Park, Won-Kwang

Journal:

Journal of Computational Physics

Year:

2015

Language:

english

File:

PDF, 1.59 MB

english, 2015

32

Localization of small perfectly conducting cracks from far-field pattern with unknown frequency

Park, Jung Ho, Park, Won-Kwang

Journal:

Applied Mathematics Letters

Year:

2015

Language:

english

File:

PDF, 1.61 MB

english, 2015

33

Shape Reconstruction of Thin Electromagnetic Inclusions via Boundary Measurements: Level-Set Method Combined with the Topological Derivative

Park, Won-Kwang

Journal:

Mathematical Problems in Engineering

Year:

2013

Language:

english

File:

PDF, 1.32 MB

english, 2013

34

Analysis of MUSIC-type imaging functionals for small two-dimensional electromagnetic inhomogeneities

Ma, Yong-Ki, Park, Won-Kwang

Journal:

Journal of Electromagnetic Waves

Year:

2015

Language:

english

File:

PDF, 553 KB

english, 2015

35

[IEEE 2015 8th International Congress on Image and Signal Processing (CISP) - Shenyang, China (2015.10.14-2015.10.16)] 2015 8th International Congress on Image and Signal Processing (CISP) - Application of MUSIC to limited-view inverse scattering problem

Park, Won-Kwang

Year:

2015

Language:

english

File:

PDF, 186 KB

english, 2015

36

[IEEE 2013 6th International Congress on Image and Signal Processing (CISP) - Hangzhou, China (2013.12.16-2013.12.18)] 2013 6th International Congress on Image and Signal Processing (CISP) - An optimized weighted multi-frequency subspace migration for imaging perfectly conducting, arc-like cracks

Joh, Young-Deuk, Park, Won-Kwang

Year:

2013

Language:

english

File:

PDF, 200 KB

english, 2013

37

Detection of small electromagnetic inhomogeneities with inaccurate frequency

Park, Won-Kwang

Journal:

Journal of the Korean Physical Society

Year:

2016

Language:

english

File:

PDF, 2.00 MB

english, 2016

38

[IEEE 2015 8th International Congress on Image and Signal Processing (CISP) - Shenyang, China (2015.10.14-2015.10.16)] 2015 8th International Congress on Image and Signal Processing (CISP) - Linear sampling method for imaging an extended crack using limited-range far-field data

Park, Won-Kwang

Year:

2015

Language:

english

File:

PDF, 186 KB

english, 2015

39

Negative result of multi-frequency topological derivative based imaging in limited-aperture inverse scattering problem

Park, Won-Kwang

Journal:

Results in Physics

Year:

2016

Language:

english

File:

PDF, 924 KB

english, 2016

40

[IEEE 2015 8th International Congress on Image and Signal Processing (CISP) - Shenyang, China (2015.10.14-2015.10.16)] 2015 8th International Congress on Image and Signal Processing (CISP) - Subspace migration for shape reconstruction of a crack with an unknown wavenumber

Park, Won-Kwang

Year:

2015

Language:

english

File:

PDF, 522 KB

english, 2015

41

SPIE Proceedings [SPIE Advanced Lithography - San Jose, CA (Sunday 25 February 2007)] Metrology, Inspection, and Process Control for Microlithography XXI - Hardware, materials, and parameters optimization for improvement of immersion overlay

Ma, Won-Kwang, Archie, Chas N., Hwang, Young-sun, Kang, Eung-kil, Park, Sarohan, Kang, Jung-Hyun, Lim, Chang-moon, Moon, Seung-chan

Year:

2007

Language:

english

File:

PDF, 356 KB

english, 2007

42

A necessary condition for applying MUSIC algorithm in limited-view inverse scattering problem

Park, Taehoon, Park, Won-Kwang

Journal:

Journal of Physics Conference Series

Year:

2015

Language:

english

File:

PDF, 658 KB

english, 2015

43

Multi-frequency imaging of perfectly conducting cracks via boundary measurements

Park, Won-Kwang, Lesselier, Dominique

Journal:

Journal of Physics Conference Series

Year:

2013

Language:

english

File:

PDF, 712 KB

english, 2013

44

SPIE Proceedings [SPIE SPIE Advanced Lithography - San Jose, California, USA (Sunday 23 February 2014)] Metrology, Inspection, and Process Control for Microlithography XXVIII - CD uniformity optimization at volume ramp up stage for new product introduction

Cain, Jason P., Sanchez, Martha I., Kim, Jin-Soo, Ma, Won-Kwang, Kim, Young-Sik, Kim, Myoung-Soo, Kwon, Won-Taik, Park, Sung-Ki, Nikolsky, Peter, Otter, Marian, Marun, Maryana Escalante, Anunciado, Ro

Year:

2014

Language:

english

File:

PDF, 3.03 MB

english, 2014

45

SPIE Proceedings [SPIE Microlithography 2005 - San Jose, CA (Sunday 27 February 2005)] Optical Microlithography XVIII - Study on the shoreline for water immersion ArF lithography

Lim, Chang-Moon, Smith, Bruce W., Eom, Tae-Seung, Kim, Seo-Min, Bok, Cheolkyu, Ma, Won-Kwang, Park, Gyu-Dong, Moon, Seung-Chan, Kim, Jin-Woong

Year:

2005

Language:

english

File:

PDF, 387 KB

english, 2005

46

Performance analysis of multi-frequency topological derivative for reconstructing perfectly conducting cracks

Park, Won-Kwang

Journal:

Journal of Computational Physics

Year:

2017

Language:

english

File:

PDF, 5.03 MB

english, 2017

47

[IEEE 2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI) - Datong, China (2016.10.15-2016.10.17)] 2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI) - Comparing the imaging performance of MUSIC and Linear Sampling method

Kang, Sangwoo, Park, Won-Kwang

Year:

2016

Language:

english

File:

PDF, 173 KB

english, 2016

48

Location search algorithm of thin conductivity inclusions via boundary measurements

Lee, Hyundae, Park, Won-Kwang, Ammari, H.

Journal:

ESAIM Proceedings

Year:

2009

Language:

english

File:

PDF, 293 KB

english, 2009

49

[IEEE 2016 Progress in Electromagnetic Research Symposium (PIERS) - Shanghai, China (2016.8.8-2016.8.11)] 2016 Progress in Electromagnetic Research Symposium (PIERS) - Multi-frequency MUSIC for searching small dielectric inclusions surrounded by random scatterers

Park, Won-Kwang

Year:

2016

Language:

english

File:

PDF, 237 KB

english, 2016

50

Certain properties of a MUSIC-type imaging functional in inverse scattering from an open sound-hard arc

Park, Won-Kwang

Journal:

Computers & Mathematics with Applications

Year:

2017

Language:

english

File:

PDF, 1.06 MB

english, 2017