Browsing by Subject "CUDA"

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Development of a compact low coherence interferometer based on GPGPU for fast microscopic surface measurement on turbine blades

Li, Yinan; Kästner, Markus; Reithmeier, Eduard (Bellingham, Wash. : SPIE, 2015)

Vertical scanning interferometry (VSI) techniques are widely used to profile microscopic surface structures of industrial products. This paper introduces a high-precision fast optical measurement system with an optimized ...
Optimized Minimum-Search for SAR Backprojection Autofocus on GPUs Using CUDA

Rother, Niklas; Fahnemann, Christian; Wittler, Jan; Blume, Holger (Piscataway, NJ : IEEE, 2020)

Autofocus techniques for synthetic aperture radar (SAR) can improve the image quality substantially. Their high computational complexity imposes a challenge when employing them in runtime-critical implementations. This ...
Relevance-driven acquisition and rapid on-site analysis of 3d geospatial data

Eggert, Daniel; Paelke, Volker (Göttingen : Copernicus GmbH, 2010)

One central problem in geospatial applications using 3D models is the tradeoff between detail and acquisition cost during acquisition, as well as processing speed during use. Commonly used laser-scanning technology can be ...

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