Search Results - "Christopher, Peter J"

Impact of Scala Tympani Geometry on Insertion Forces during Implantation by Hrncirik, Filip, Roberts, Iwan V, Swords, Chloe, Christopher, Peter J, Chhabu, Akil, Gee, Andrew H, Bance, Manohar L

“…(1) Background: During a cochlear implant insertion, the mechanical trauma can cause residual hearing loss in up to half of implantations. The forces on the…”
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Improving performance of single-pass real-time holographic projection by Christopher, Peter J., Mouthaan, Ralf, Bheemireddy, Vamsee, Wilkinson, Timothy D.

“…This work describes a novel approach to time-multiplexed holographic projection on binary phase devices. Unlike other time-multiplexed algorithms where each…”
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Efficient Excitation of High-Purity Modes in Arbitrary Waveguide Geometries by Mouthaan, Ralf, Christopher, Peter J., Pinnell, Jonathan, Frosz, Michael, Gordon, George, Wilkinson, Timothy D., Euser, Tijmen G.

“…A general method is presented for exciting discrete modes in waveguides of arbitrary geometry. Guided modes supported by the waveguide are first calculated…”
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HoloGen: An open-source toolbox for high-speed hologram generation by Christopher, Peter J., Kadis, Andrew, Gordon, George S.D., Wilkinson, Timothy D.

“…The rise of virtual and augmented reality systems has prompted an increase in interest in the fields of 2D and 3D computer-generated holography (CGH). The…”
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Automated Computer Vision-Enabled Manufacturing of Nanowire Devices by Potočnik, Teja, Christopher, Peter J., Mouthaan, Ralf, Albrow-Owen, Tom, Burton, Oliver J., Jagadish, Chennupati, Tan, Hark Hoe, Wilkinson, Timothy D., Hofmann, Stephan, Joyce, Hannah J., Alexander-Webber, Jack A.

“…We present a high-throughput method for identifying and characterizing individual nanowires and for automatically designing electrode patterns with high…”
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Fixed-Point Accuracy Analysis of 2D FFT for the Creation of Computer Generated Holograms by Dong, Daoming, Wang, Youchao, Christopher, Peter J., Kadis, Andrew, Wilkinson, Timothy D.

“…Computer Generated Holograms (CGHs) are fundamental to the creation of holographic display and are responsible for carrying the phase or amplitude information…”
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Relative limitations of increasing the number of modulation levels in computer generated holography by Christopher, Peter J., Wilkinson, Timothy D.

“…Phase and amplitude spatial light modulators (SLMs) capable of both binary and multi-level modulation are widely available and offer a wide range of…”
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Computer-Generated Holography Using a Digital Signal Processor by Wang, Youchao, Dong, Daoming, Kadis, Andrew, Christopher, Peter J., Wilkinson, Timothy D.

“…We present an implementation of the One-Step Phase-Retrieval (OSPR) algorithm for computer-generated holography (CGH) using a digital signal processor (DSP)…”
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Generating High‐Fidelity Structured Light Fields Through an Ultrathin Multimode Fiber Using Phase Retrieval by Mouthaan, Ralf, Christopher, Peter J., Dholakia, Kishan, Gordon, George S. D., Wilkinson, Timothy, Euser, Tijmen G.

“…Light transmission through a multimode fiber (MMF) has gained major importance for imaging and manipulation. The majority of phase retrieval algorithms used…”
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Holographic Predictive Search: Extending the scope by Christopher, Peter J., Mouthaan, Ralf, Gordon, George S.D., Wilkinson, Timothy D.

“…Holographic Predictive Search (HPS) is a novel approach to search-based hologram generation that uses a mathematical understanding of the optical transforms to…”
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Sympathetic quantisation - A new approach to hologram quantisation by Christopher, Peter J., Mouthaan, Ralf, Soliman, A. Mohamed, Wilkinson, Timothy D.

“…Spatial light modulators can typically only modulate the phase or the amplitude of an incident wavefront, with only a limited number of discrete values…”
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Robustness to misalignment of low-cost, compact quantitative phase imaging architectures by Fitzpatrick, Catherine R M, Wilson, Abby, Sawyer, Travis W, Christopher, Peter J, Wilkinson, Timothy D, Bohndiek, Sarah E, Gordon, George S D

“…Non-interferometric approaches to quantitative phase imaging could enable its application in low-cost, miniaturised settings such as capsule endoscopy. We…”
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Relative limitations of increasing the number of modulation levels in computer generated holography by Christopher, Peter J, Wilkinson, Timothy D

“…Phase and amplitude spatial light modulators (SLMs) capable of both binary and multi-level modulation are widely available and offer a wide range of…”
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Structure and Design of HoloGen by Christopher, Peter J, Wilkinson, Timothy D

“…Increasing popularity of augmented and mixed reality systems has seen a similar increase of interest in 2D and 3D computer generated holography (CGH). Unlike…”
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Lookup tables for phase randomisation in hardware generated holograms by Christopher, Peter J, Wilkinson, Timothy D

“…The rise in virtual and mixed reality systems has prompted a resurgence of interest in two-dimensional and three-dimensional real-time computer generated…”
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Variance and Error in One-Step Phase-Retrieval by Christopher, Peter J, Wilkinson, Timothy D

“…Time multiplexed approaches for high frame-rate holographic displays have been around since the invention of One-Step Phase-Retrieval (OSPR) in the early…”
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Epidemic of Legionnaires' disease in Wollongong by Christopher, P J, Noonan, L M, Chiew, R

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Improving performance of single-pass real-time holographic projection by Christopher, Peter J, Mouthaan, Ralf, Bheemireddy, Vamsee, Wilkinson, Timothy D

“…This work describes a novel approach to time-multiplexed holographic projection on binary phase devices. Unlike other time-multiplexed algorithms where each…”
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Novel Predictive Search Algorithm for Phase Holography by Christopher, Peter J, Wang, Youchao, Wilkinson, Timothy D

“…We present a novel algorithm for generating high quality holograms for Computer Generated Holography - Holographic Predictive Search. This approach is…”
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Benchmarking the Gerchberg-Saxton Algorithm by Christopher, Peter J, Gordon, George S. D, Wilkinson, Timothy D

“…Due to the proliferation of spatial light modulators, digital holography is finding wide-spread use in fields from augmented reality to medical imaging to…”
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