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Quantitative Analysis and 3D Visualization of Crack Behavior in 3D-Printed Rock-Like Specimens with Single Flaw Using In-Situ Micro-CT Imaging
3D printing technology allows for precise control of preparing complex geometries and internal defects in printed rock analogs, while in-situ...
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An improved bicubic imaging fitting algorithm for 3D radar detection target
3D ground-penetrating radar has been widely used in urban road underground disease detection due to its nondestructive, efficient, and intuitive...
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3D electrical resistivity investigation and subsurface imaging of the Kasane warm spring area, northwest Botswana
Electrical resistivity imaging survey was carried out at the warm spring site in Kasane, northwest Botswana, to investigate the subsurface...
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Application Research of 3D Observation System Optimization Technology Based on Prestack Migration Imaging in East Sichuan
Sichuan Basin is one of the basins with the richest natural gas resources in China and has the most potential for exploration and development....
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Application of pseudo-3D sub-bottom profile imaging technology in small submarine target detection
The sub-bottom profiler is a valuable tool for obtaining high-resolution shallow stratigraphic data in marine geological and geophysical surveys. To...
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3D imaging of volcanic ash using the confocal microscope; a comparison of natural fragments and experimentally vesiculated volcanic glass
Identifying the microstructural characteristics of volcanic ash particles is key in develo** our understanding of their production, transport and...
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Anisotropic creep behavior of soft-hard interbedded rock masses based on 3D printing and digital imaging correlation technology
Three-dimensional (3D) printing technology is increasingly used in experimental research of geotechnical engineering. Compared to other materials, 3D...
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Time-lapse imaging of shallow water coastal regions using a portable ultra-high-resolution 3D seismic survey system: a case study from offshore Pohang, South Korea
Time-lapse seismic imaging, used to detect changes in strata and physical properties beneath the seafloor, plays a crucial role in traditional...
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CT Imaging of 3D Printed Steel Particle Beds
This CT image show a 3D printed porous structure containing 3500 individual steel octahedron particles (sample B3 of [1]).
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Versatile 3D Laboratory: Challenging Aspects of 3D Imaging for Cultural Heritage Applications
In this chapter, the authors strived to provide a concise collection of key information on research methods, collaboration outcomes, and the...
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Mobile Phone Imaging Point Cloud Modelling for 3D Recording and Measurement of Small Scenes of Suspected Fossil Outcrops Found in the Field
The recording and measurement of information on research objects has always been one of the most important concerns of archaeologists, both in terms...
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Crustal density structure investigation of the East China Sea and adjacent regions using wavenumber domain 3D density imaging method
The East China Sea, situated at the intersection of the Eurasian, Philippine Sea, and Pacific plates, is characterized by complex geology influenced...
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3D-porous-GAN: a high-performance 3D GAN for digital core reconstruction from a single 3D image
The 3D digital rock technology is extensively utilized in analyzing rock physical properties, reservoir modeling, and other related fields. This...
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3D Time-Lapse Electrical Resistivity Imaging of Rock Damage Patterns and Gas Flow Paths Resulting from Two Underground Chemical Explosions
Rock damage from underground nuclear explosions (UNEs) has a strong influence on sub-surface gas movement and on seismic waveform characteristics,...
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Elastic Wavefield Decomposition for Reverse-Time Migration in 3D Transverse Isotropic Media
Elastic reverse-time migration (ERTM), which utilizes the advantages of both P- and S-wave modes, is a widely used application for imaging in 3D...
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Genetic Algorithm Framework for 3D Discrete Wavelet Transform based Hyperspectral Image Classification
Joint spatial–spectral feature extraction process is always playing a vital role in the accurate classification of hyperspectral imagery. Such...
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Spatial Propagation Effects of 3D Cracks on Mechanical Properties of Geomaterials Under Uniaxial Compression by 3D Reconstruction
Understanding the 3D spatial cracking behavior plays significant role in evaluating the mechanical properties of rocks. This work studied the spatial...
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Electrical resistivity imaging and 3D geological modelling of the sedimentary architecture of the Sanaga floodplain (Cameroon, Central Africa)
The sedimentary architecture of the Middle Sanaga deposits in the Central Cameroon Region was studied by combining sedimentological and surface...
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Projection–Subtraction X-ray Imaging Scheme for Studying Fast Fluid-Dynamics Processes in Porous Media
Imaging of fluid flow at the pore scale in permeable media requires high spatial resolution to observe the topology of fluid in the pore system,...
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A Robust Adaptive Rank-Reduction Method for 3D Diffraction Separation and Imaging
Diffractions with good illumination carry valuable subwavelength information below the Rayleigh limit and can be used for high-resolution imaging of...
