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IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023 For synthetic aperture radar (SAR) interferometry (InSAR), phase unwrapping (PU) is an important and difficult step. Due to the high computational complexities of the classical and skilled PU methods, the size and number of interferograms to be processed
Yang Lan +3 more
doaj +1 more source
Vortex pairing in two-dimensional Bose gases [PDF]
, 2010 Recent experiments on ultracold Bose gases in two dimensions have provided evidence for the existence of the Berezinskii-Kosterlitz-Thouless (BKT) phase via analysis of the interference between two independent systems.
A. Papadopoulos +11 more
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Ameliorative Minimum Cost Flow Algorithm for Phase Unwrapping [PDF]
, 2003 Ameliorative minimum cost flow algorithm is put forward in this paper Based on MCF,. As we all know, MCF is one phase unwrapping algorithm based on network flow and it is used widely because of many merits.
Ting-chen, Jiang
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Fusion of Urban TanDEM-X raw DEMs using variational models [PDF]
, 2018 Recently, a new global Digital Elevation Model (DEM) with pixel spacing of 0.4 arcseconds and relative height accuracy finer than 2m for flat areas (slopes 20%) was created through the TanDEM-X mission.
Bagheri, Hossein +2 more
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The Journal of Engineering, 2019 Phase unwrapping (PU) is one of the important procedures in measuring digital elevation model (DEM) from interferometric synthetic aperture radar (InSAR) images. It is known that the existence of phase discontinuity poses challenges to the traditional PU
Lifan Zhou, Yu Xia
doaj +1 more source
Effect of river indus sand on concrete tensile strength [PDF]
, 2018 In the development of Pakistan construction industry, the utilization of River Indus sand in concrete as fine aggregate has expanded tremendously. The aim of this research is to study the effect of Indus River sand on the tensile strength of various ...
Abdul Samad, Abdul Aziz +5 more
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Interferometric inverse synthetic aperture radar experiment using an interferometric linear frequency modulated continuous wave millimetre-wave radar [PDF]
, 2011 D. Felguera-Martín,1 J.-T. González-Partida,1 P. Almorox-González,1 M. Burgos-García,1 and B.-P. Dorta-Naranjo2 1Universidad Politécnica de Madrid, Ciudad Universitaria s/n, Grupo de Microondas y Radar.
Almorox-Gonzalez +19 more
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Remote Sensing, 2022 Interferometric synthetic aperture radar (InSAR) has become a key technology for producing high-precision digital surface models (DSMs) and digital orthophoto maps (DOMs) in full time and all weathers. Airborne millimeter-wave InSAR, with large-scale and
Jian Gao +5 more
doaj +1 more source
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023 Urban building heights offer critical information in studying urbanization. An approach with adequate accuracy is of significant interest. Spaceborne interferometric synthetic aperture radar (InSAR) techniques and multibaseline (MB) InSAR observations ...
Bao Zhu, Yong Wang, Hanwen Yu
doaj +1 more source
Quantitative imaging of the complexity in liquid bubbles’ evolution reveals the dynamics of film retraction [PDF]
, 2019 Thin liquid films: Seeing bubbles in a better light A procedure for imaging the complex fluid dynamics in bubbles could greatly assist efforts to understand and exploit thin liquid films in applications ranging through medicine, industrial chemistry and ...
Di Maio, Ernesto +6 more
core +2 more sources