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Wolfgang Heidrich
Researcher at King Abdullah University of Science and Technology
Publications - 336
Citations - 18089
Wolfgang Heidrich is an academic researcher from King Abdullah University of Science and Technology. The author has contributed to research in topics: Rendering (computer graphics) & Pixel. The author has an hindex of 64, co-authored 312 publications receiving 15854 citations. Previous affiliations of Wolfgang Heidrich include University of Erlangen-Nuremberg & Nvidia.
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Computational design of nanostructural color for additive manufacturing
TL;DR: This work explores the use of additive manufacturing for generating structural colors, where the structures are designed using a fabrication-aware optimization process, which requires a combination of full-wave simulation, a feasible parameterization of the design space, and a tailored optimization procedure.
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Cake layer characterization in Activated Sludge Membrane Bioreactors: Real-time analysis
TL;DR: In this paper, the suitability of optical coherence tomography (OCT) in monitoring the cake layer development in-situ in activated sludge membrane bioreactors (AS-MBR) under continuous operation was evaluated.
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Single-camera 3D PTV using particle intensities and structured light
Andres A. Aguirre-Pablo,Abdulrahman B. Aljedaani,Jinhui Xiong,Ramzi Idoughi,Wolfgang Heidrich,Sigurdur T. Thoroddsen +5 more
TL;DR: In this paper, the authors used structured monochromatic volume illumination with spatially varying intensity profiles to achieve 3D intensity particle tracking velocimetry using a single video camera.
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Blur-aware image downsampling.
TL;DR: A complex, but mostly image‐independent relationship between matching blur levels in images at different resolutions is found and a new appearance‐preserving downsampling algorithm is incorporated, which alters blur magnitude locally to create a smaller image that gives the best reproduction of the original image appearance.
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Quantitative Phase and Intensity Microscopy Using Snapshot White Light Wavefront Sensing
TL;DR: This work demonstrates a low-cost, easy to implement microscopy setup for quantitative imaging of phase and bright field amplitude using collimated white light illumination.