Super-resolution in high-contrast media

被引：31
|
作者：
Ammari, Habib [1 ]
Zhang, Hai [1 ]
机构：
[1] Ecole Normale Super, Dept Math & Applicat, F-75005 Paris, France
来源：
PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES | 2015年 / 471卷 / 2178期
关键词：
super-resolution; diffraction limit; resonant medium; high contrast; TIME-REVERSAL;
D O I：
10.1098/rspa.2014.0946
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
A mathematical theory is developed to explain the super-resolution and super-focusing in high-contrast media. The approach is based on the resonance expansion of the Green function associated with the medium. It is shown that the super-resolution is due to sub-wavelength resonant modes excited in the medium which can propagate into the far-field.
引用
收藏
页数：11
相关论文
共 50 条
  • [1] Super-resolution imaging of high-contrast target in elctromagnetic inverse scattering
    Fan Qi-Meng
    Yin Cheng-You
    ACTA PHYSICA SINICA, 2018, 67 (14) : 144101
  • [2] APPARENT SUPER RESOLUTION IN HIGH-CONTRAST PHOTORESISTS
    PECKERAR, M
    REBBERT, M
    GOPALAKRISHNAN, G
    APPLIED PHYSICS LETTERS, 1992, 61 (17) : 2036 - 2038
  • [3] Super-resolution microwave imaging for high contrast targets
    Xu, Kuiwen
    Chu, Yanqing
    2019 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT 2019), 2019,
  • [4] A Super-Resolution Framework for 3-D High-Resolution and High-Contrast Imaging Using 2-D Multislice MRI
    Shilling, Richard Z.
    Robbie, Trevor Q.
    Bailloeul, Timothee
    Mewes, Klaus
    Mersereau, Russell M.
    Brummer, Marijn E.
    IEEE TRANSACTIONS ON MEDICAL IMAGING, 2009, 28 (05) : 633 - 644
  • [5] Impact of a Deep Learning-based Super-resolution Image Reconstruction Technique on High-contrast Computed Tomography: A Phantom Study
    Sato, Hideyuki
    Fujimoto, Shinichiro
    Tomizawa, Nobuo
    Inage, Hidekazu
    Yokota, Takuya
    Kudo, Hikaru
    Fan, Ruiheng
    Kawamoto, Keiichi
    Honda, Yuri
    Kobayashi, Takayuki
    Minamino, Tohru
    Kogure, Yosuke
    ACADEMIC RADIOLOGY, 2023, 30 (11) : 2657 - 2665
  • [6] SUPER-RESOLUTION IMAGING IN ELASTIC MEDIA
    Hutt, T.
    Simonetti, F.
    REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, VOLS 30A AND 30B, 2011, 1335 : 736 - 743
  • [7] Ultrasound Super-Resolution with Microbubble Contrast Agents
    Harput, Sevan
    Christensen-Jeffries, Kirsten
    Brown, Jemma
    Eckersley, Robert J.
    Dunsby, Christopher
    Tang, Meng-Xing
    2017 IEEE SENSORS, 2017, : 1104 - 1106
  • [8] Stochastic homogenisation of high-contrast media
    Cherdantsev, Mikhail
    Cherednichenko, Kirill
    Velcic, Igor
    APPLICABLE ANALYSIS, 2019, 98 (1-2) : 91 - 117
  • [9] Super-resolution imaging of microbubble contrast agents
    Eckersley, R. J.
    Christensen-Jeffries, K.
    Tang, M. X.
    Hajnal, J. V.
    Aljabar, P.
    Dunsby, C.
    2015 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS), 2015,
  • [10] Super-resolution in imaging high contrast targets from the perspective of scattering coefficients
    Ammari, Habib
    Chow, Yat Tin
    Zou, Jun
    JOURNAL DE MATHEMATIQUES PURES ET APPLIQUEES, 2018, 111 : 191 - 226
12345