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"homographies" » "topographies" (Expand Search), "demographics" (Expand Search), "geographies" (Expand Search)
"topography" » "tomography" (Expand Search)
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Topography-incorporated adjoint-state surface wave Traveltime tomography: method and a case study in Hawaii
Published 2024“…Our findings further demonstrate that including topography can lead to a correction of up to 0.8% in the shear wave velocity model of Hawaii, an island spanning approximately 100 km with volcanoes reaching elevations exceeding 4 km.…”
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Journal Article -
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Modelling of Solitary Wave Run-up on an Onshore Coastal Cliff by Smoothed Particle Hydrodynamics Method
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Journal Article -
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Three-dimensional imaging of microstructures by an improved compact digital holographic microscope (ICDHM) with dual wavelength
Published 2018“…An improved compact digital holographic microscope (ICDHM) is developed for three-dimensional imaging of microstructures. …”
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Conference Paper -
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Dynamic imaging of micro-particles in 3D using lensless in-line digital holographic microscopy
Published 2011“…In this paper, dynamic imaging of micro-particles in 3D using lensless in-line digital holographic microscopy (LIDHM) is explored. The methodology presented retains the reconstructed pixels size used for the particles analysis at different depth locations under converging wave reconstruction geometry. …”
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Conference Paper -
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Characterization on three-dimensional trajectory of disk-like gold-nickel-platinum nanomotor using digital holographic imaging
Published 2019“…In addition, the holographic images are for the first time used to reconstruct the instantaneously three‐dimensional (3D) location and trajectory of the nanomotor.…”
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Journal Article -
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Quantitative measurement of displacement in photopolymer layers during holographic recording using phase shifting electronic speckle pattern interferometry
Published 2016“…The aim of this study is to determine the displacement profile due to shrinkage in acrylamide-based photopolymer layer during holographic recording. Using phase shifting electronic speckle pattern interferometry the displacement at each pixel in the image of the object is measured by phase shifting technique so that a complete displacement profile of the object can be obtained. …”
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Conference Paper -
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Spatial angle dependent lasing from a dye-doped two-dimensional hexagonal photonic crystal made of holographic polymer-dispersed liquid crystals
Published 2013“…The observation of spatial angle dependent lasing from a dye-doped two-dimensional photonic crystal (2D PC) holographic polymer dispersed liquid crystals made of hexagonal lattice structure is reported. …”
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Journal Article -
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Wide baseline stereo matching
Published 2002“…Two extensions are made to the current small baseline algorithms: first, and most importantly, a viewpoint invariant measure is developed for assessing the affinity of corner neighbourhoods over image pairs; second, algorithms are given for generating putative corner matches between image pairs using local homographies. Two novel infrastructure developments are also described: the automatic generation of local homographies, and the combination of possibly conflicting sets of matches prior to RANSAC estimation. …”
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Precision holography and supersymmetric theories on curved spaces
Published 2018“…We may then formulate a precise check of the holographic dictionary by asking whether the dual holographic observables are similarly invariant, as the free energy of the gauge theory is identified with the holographically renormalized supergravity action.…”
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Marginal deformations from type IIA supergravity
Published 2021“…We study marginal deformations of a class of three-dimensional $\mathcal{N}$=$\mathcal{2}$ SCFTs that admit a holographic dual description in massive type IIA supergravity. …”
Internet publication -
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Conformable microfluidics and its application in wearable sensing
Published 2023“…However, not many provides quick data analysis and ultilises a new type of sensor, nanobioreator holographic sensors. The research methods employed were experimenting with different types of materials for the sweat sensor and a collaboration with SIMTECH staff for the holographic sensors. …”
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Final Year Project (FYP) -
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Automatic line matching across views
Published 2002“…In the case of long range motion the algorithm involves evaluating a one parameter family of plane induced homographies. The algorithms are robust to deficiencies in the line segment extraction and partial occlusion. …”
Conference item -
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Effects of surface texture on wetting
Published 2019“…In this project, the alteration of the surface topography method will be used to investigate the degree of wetting. …”
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Final Year Project (FYP) -
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Terahertz Antenna Technology for Imaging and Sensing Applications /
Published 2021“…Provides a comprehensive review of terahertz source and detector for imaging and sensing; Discusses photoconductive antenna technology for imaging and sensing; Presents modalities for improving the photoconductive dipole antenna performance for imaging and sensing; Explores applications in tomographic imaging, art conservation and the pharmaceutical and aerospace industries.…”
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Galaxy bias in the era of LSST: perturbative bias expansions
Published 2024“…We consider a variety of different simulated galaxy samples and test the performance of the bias models in a tomographic joint analysis of LSST-Y10-like galaxy clustering, galaxy-galaxy-lensing and cosmic shear. …”
Journal article -
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Wilson loops and spherical branes
Published 2024“…Their vacuum expectation values can be computed at large N through supersymmetric localisation. The holographic duals are given by back-reacted spherical D-branes. …”
Internet publication -
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Application of phase shifting electronic speckle pattern interferometry in studies of photoinduced shrinkage of photopolymer layers
Published 2021“…Photoinduced shrinkage occurring in photopolymer layers during holographic recording was determined by phase shifting electronic speckle pattern interferometry. …”
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Journal Article -
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Projector with laser and spatial light modulator
Published 2019“…The most competent type of holograms is the Hybrid Holograms, where the Computer-Generated Holograms and Spatial Light Modulator are operated concurrently to reconstruct a 2D and 3D holographic image. This report will explain in detail regarding the implementation of a feedback-based phase modulation method to obtain a customized 2D and 3D holographic image by exploring the various iterative optimization algorithms. …”
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Final Year Project (FYP)