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COMPLEMENTARITY OF SAR POLARIMETRY AND TOMOGRAPHY FOR BUILDING DETECTION AND CHARACTERIZATION
SAR polarimetry tomography object detection segmentation
2014/4/24
In this paper we propose to study the potential of jointly using polarimetric and tomographic SAR data to recognize and localize buildings in complex scenarios. We present extraction methods for both ...
Anti-Spoof Reliable Biometry of Fingerprints Using En-Face Optical Coherence Tomography
Optical Coherence Tomography, En-Face OCT, Fingerprints, Biometry, High Resolution
2013/1/30
Optical coherence tomography (OCT) is a relatively new imaging technology which can produce high resolution images of three-dimensional structures. OCT has been mainly used for medical applications su...
Direct Fan-Beam Reconstruction Algorithm via Filtered Backprojection for Differential Phase-Contrast Computed Tomography
Direct Fan-Beam Reconstruction Algorithm Filtered Backprojection Differential Phase-Contrast Computed Tomography
2009/9/4
Recently, a novel data acquisition method has been proposed and experimentally implemented for differential phase-contrast computed tomography (DPC-CT), in which a conventional X-ray tube and a Talbot...
Optical Coherence Tomography with Spectral Interferometry and Analysis on Extraction of Spectroscopic Information
Optical coherence tomography Spectral interferometry Spectroscopic
2009/6/12
Optical coherence tomography (OCT) working in the Fourier frequency domain, rather than in the time domain, can provide a coherence function of light scattered from a bulk sample at one exposure witho...
Basic Study on Synthesized Light Source for Optical Coherence Tomography
Optical coherence tomography Spatial resolution Synthesized light source
2009/6/12
We have studied on the light intensity ratio of synthesized light source (SLS) for the improvement of spatial resolution of optical coherence tomography (OCT). SLS consists of two LEDs with wavelength...
Technical Development of Optical Coherence Tomography for Clinical Application
Optical coherence tomography (OCT) Low coherence interferometry Clinical diagnoses
2009/6/12
A practical OCT imaging system for ophthalmology became commercially available only five years after the first demonstration of OCT. OCT is thus an epoch-making technique in optics. In such developmen...
Optical Coherence Tomography: Principles and Applications
Optical coherence tomography Biomedical imaging Microscopy
2009/6/12
Optical coherence tomography (OCT) is an emerging technology for performing high-resolution cross-sectional imaging. OCT is analogous to ultrasound, except that it uses light instead of sound to gener...
Topical Papers on Optical Coherence Tomography.
Spectral optical coherence tomography for nondestructive examinations
spectral optical coherence tomography
2011/5/3
An overview of the spectral optical coherence tomography which is the alternative to the traditional Time domain version is given. Examples of applications in ophthalmology as well as in art preservat...
Efficient residual error reduction in complex spectral optical coherence tomography with arbitrary or unknown phase
optical coherence tomography (OCT) spectral interferometry complex spectral optical coherence tomography (CSOCT)
2011/4/28
Complex spectral optical coherence tomography (CSOCT) produces images free of parasitic mirror components. This effectively doubles the measurement range. Complete removal of mirror components from CS...
Tomography for Multiconjugate Adaptive Optics Systems Using Laser Guide Stars
Adaptive Optics Laser Guide Stars Tomography Algorithms
2011/4/20
In this paper we present a solution to the MCAO reconstruction problem using multiple laser guide stars and show that it can be interpreted as a form of back-projection tomography. It is shown that a ...