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First experiments on diffraction-enhanced imaging at LNLS
(Blackwell MunksgaardCopenhagenDinamarca, 2003)
2D common-offset traveltime based diffraction enhancement and imaging
(Wiley-blackwellHobokenEUA, 2013)
Multiple imaging radiography at LNLS
(ELSEVIER SCIENCE BVAMSTERDAM, 2008)
An analyzer-based X-ray phase-contrast imaging (ABI) setup has been mounted at the Brazilian Synchrotron Light Laboratory (LNLS) for multiple imaging radiography (MIR) purposes. The algorithm employed for treating the MIR ...
Image enhancement by spatial frequency post-processing of images obtained with pupil filters
(Elsevier Science, 2016-06)
The use of apodizing or superresolving filters improves the performance of an optical system in different frequency bands. This improvement can be seen as an increase in the OTF value compared to the OTF for the clear ...
O uso de atributos para o realce de eventos de difração em imagens de GPR no domínio do OFFSET comum
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM GEODINÂMICA E GEOFÍSICA, 2018-08-24)
For the geophysical investigation methods seismic and GPR, which are based on
propagation of waves in the middle and the recording of the return of these waves to the
receiver on the surface, we can highlight 3 possibilities ...
Plasmon-enhanced fluorescence spectroscopy
(Royal Society Chemistry, 2017)
Fluorescence spectroscopy with strong emitters is a remarkable tool with ultra-high sensitivity for detection and imaging down to the single-molecule level. Plasmon-enhanced fluorescence (PEF) not only offers enhanced ...
High-resolution imaging of diffractions - A window-steered MUSIC approach
(Soc Exploration GeophysicistsTulsaEUA, 2013)