Experimental validation of a transport-based imaging method in highly scattering environments

被引:15
作者
Bal, Guillaume [1 ]
Carin, Lawrence [2 ]
Liu, Dehong [2 ]
Ren, Kui [1 ]
机构
[1] Columbia Univ, Dept Appl Phys & Appl Math, New York, NY 10027 USA
[2] Duke Univ, Dept Elect & Comp Engn, Durham, NC 27708 USA
关键词
D O I
10.1088/0266-5611/23/6/015
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We demonstrate the effectiveness of a transport-based reconstruction method for imaging in highly scattering environments. Experimentally measured wave energy data in the micro-wave regime are used to reconstruct extended inclusions buried in scattering media or hidden behind non-penetrable obstacles. The performance of the imaging method is illustrated under various circumstances, via a set of electromagnetic experiments.
引用
收藏
页码:2527 / 2539
页数:13
相关论文
共 28 条
  • [1] Optical tomography in medical imaging
    Arridge, SR
    [J]. INVERSE PROBLEMS, 1999, 15 (02) : R41 - R93
  • [2] Time-reversal-based detection in random media
    Bal, G
    Pinaud, O
    [J]. INVERSE PROBLEMS, 2005, 21 (05) : 1593 - 1619
  • [3] BAL G, 2007, TRANSPORT BASED IMAG
  • [4] BAL G, 2002, STOCH DYNAM, V4, P507
  • [5] Kinetic models for imaging in random media
    Bal, Guillaume
    Pinaud, Olivier
    [J]. MULTISCALE MODELING & SIMULATION, 2007, 6 (03) : 792 - 819
  • [6] Accuracy of transport models for waves in random media
    Bal, Guillaume
    Pinaud, Olivier
    [J]. WAVE MOTION, 2006, 43 (07) : 561 - 578
  • [7] Interferometric array imaging in clutter
    Borcea, L
    Papanicolaou, G
    Tsogka, C
    [J]. INVERSE PROBLEMS, 2005, 21 (04) : 1419 - 1460
  • [8] Theory and applications of time reversal and interferometric imaging
    Borcea, L
    Papanicolaou, G
    Tsogka, C
    [J]. INVERSE PROBLEMS, 2003, 19 (06) : S139 - S164
  • [9] Adaptive interferometric imaging in clutter and optimal illumination
    Borcea, Liliana
    Papanicolaou, George
    Tsogka, Chrysoula
    [J]. INVERSE PROBLEMS, 2006, 22 (04) : 1405 - 1436
  • [10] Experimental studies on circular SAR imaging in clutter using angular correlation function technique
    Chan, TK
    Kuga, Y
    Ishimaru, A
    [J]. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 1999, 37 (05): : 2192 - 2197