|
Imaging three-dimensional anisotropic scatterers in multilayered medium by multiple signal classification method with enhanced resolution |
JOSA A, Vol. 29, Issue 9, pp. 1900-1905 (2012)
http://dx.doi.org/10.1364/JOSAA.29.001900
Enhanced HTML 
Acrobat PDF (548 KB)
Abstract
This paper investigates the resolution and robustness of the multiple signal classification (MUSIC) method to locate small three-dimensional (3D) anisotropic scatterers near the medium interface in a multilayered background. An enhanced MUSIC algorithm developed for free-space background is extended to solve such a problem. Because its indicator is built in a stable signal subspace, which is continuous across the medium interface, better stability and higher resolution against noise are observed for the proposed method compared to the known standard MUSIC method. Numerical simulations with various medium interfaces and noise levels are conducted to verify the performance of the introduced MUSIC method.
© 2012 Optical Society of America
OCIS Codes
(100.3190) Image processing : Inverse problems
(100.6950) Image processing : Tomographic image processing
(290.3200) Scattering : Inverse scattering
(350.4010) Other areas of optics : Microwaves
ToC Category:
Scattering
History
Original Manuscript: April 30, 2012
Manuscript Accepted: July 17, 2012
Published: August 17, 2012
Virtual Issues
Vol. 7, Iss. 11 Virtual Journal for Biomedical Optics
Citation
Rencheng Song, Rui Chen, and Xudong Chen, "Imaging three-dimensional anisotropic scatterers in multilayered medium by multiple signal classification method with enhanced resolution," J. Opt. Soc. Am. A 29, 1900-1905 (2012)
http://www.opticsinfobase.org/josaa/abstract.cfm?URI=josaa-29-9-1900
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
Related Journal Articles 
- Improving the reconstruction capabilities in inverse scattering problems by exploitation of close-proximity setups (JOSAA)
- Modified distorted Born iterative method with an approximate Fréchet derivative for optical diffusion tomography (JOSAA)
- Multiresolution subspace-based optimization method for inverse scattering problems (JOSAA)
- Bayesian compressive optical imaging within the Rytov approximation (OL)
- Electromagnetic imaging within the contrast-source formulation by means of the multiscaling inexact Newton method (JOSAA)
Related Conference Papers
- Block-Processing Method for Post-Detection Correction of Anisoplanatic Adaptive Optics Images
- In-depth resolution from multi-frequency Born fields in the Fresnel zone
- Inverse Scattering for Optical Coherence Tomography
- Imaging and Design Based on Nonlinear Filtering of K-Space Data
- 3-D Reconstruction from Electron Microscope Images of Heterogeneous Particles
« Previous Article | Next Article »
OSA is a member of 