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Passive Seismic Interferometry for Imaging and Monitoring Purposes
Conferencias Académicas de la Materia Programa de Innovación e Introducción al Talento de Instituciones de Educación ...
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PASSIVE MILLIMETER WAVE FOCAL PLANE IMAGING METHOD COMBINED WITH INTERFEROMETRY
JOURNAL OF INFRARED AND MILLIMETER WAVES, 2009 Fei HU, Yu FENG
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Passive seismic interferometry imaging: An example from the Ketzin pilot CO2 geological storage site
Journal of Applied Geophysics, 2022Fengjiao Zhang, Christopher Juhlin
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Passive Seismic Interferometry as a Tool for Seismic Imaging from Mine Galleries
83rd EAGE Annual Conference & Exhibition, 2022To test passive seismic interferometry (PSI) in underground mining environments, we carried out an active-source seismic and continuous noise measurement in a mine gallery of a former radioactive waste repository - the Asse II salt mine (Lower Saxony, Germany).
Hupe, T. (author) +2 more
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Inspecting tidal signals observed by passive image interferometry
2023Solid Earth is subjected to nanostrain tidal deformations caused by gravitational attraction of the Moon and Sun. This causes periodic deformations of imperceptible fractures in the shallow rock that likely result into subtle variations of seismic velocities.
Müller, J., Eulenfeld, T., Wegler, U.
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Monitoring a volcano with passive image interferometry
The Journal of the Acoustical Society of America, 2007Ambient seismic noise has been used successfully as a source of information for structural investigations. Ballistic surface as well as body waves were reconstructed by correlation of noise and used in tomographic studies. In these cases it is of course assumed that the medium under study is stationary, i.e., that the reconstructed Green’s function ...
Christoph Sens-Schönfelder +1 more
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Seismic interferometry, with applications in passive reflection imaging
The Journal of the Acoustical Society of America, 2005Seismic interferometry is the process of generating new seismic responses by crosscorrelating seismic observations at different receiver locations. A first version of this principle was derived in 1968 by Claerbout, who showed that the reflection response of a horizontally layered medium can be synthesized from the autocorrelation of its transmission ...
Kees Wapenaar, Deyan Draganov
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Three-dimensional imaging spectrometry by fully passive interferometry
Optical Review, 2012We have developed a method to obtain a set of spectral components of three-dimensional (3D) images for a spatially incoherent, polychromatic light source distribution by a fully passive interferometric technique. The principle of the method is based on the measurement of a five-dimensional (5D) spatial coherence function and signal processing including
Masumi Sasamoto, Kyu Yoshimori
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Target-oriented Imaging Using Active and Passive Interferometry
78th EAGE Conference and Exhibition 2016, 2016Target oriented imaging uses seismic interferometry to suppress overburden effects, improving resolution and image quality. Interferometry can be used to construct data that can be processed by standard imaging algorithms or it can be included as part of the depth imaging operator.
M. Karrenbach, S. Cole
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Passive Bistatic Sar Imaging and Interferometry by Using Satellite Digital TV Signal
IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019In this study, we used the digital television signal broadcasted by geostationary satellite for passive bistatic synthetic aperture radar (SAR) imaging and interferometry applications. A prototype system was designed and fabricated with commercial-off-the-shelf (COTS) components.
Weike Feng +4 more
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