Articles with "optical distortions" as a keyword



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Resistance to optical distortions in three-dimensional interferometric temporal focusing microscopy

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Published in 2019 at "Optics Communications"

DOI: 10.1016/j.optcom.2018.08.075

Abstract: Abstract We analyze how optical distortions in deep imaging or dense scattering media influence three-dimensional interferometric temporal focusing (3D-ITF) imaging, and derive the distorted point spread function (PSF) and optical transfer function (OTF). Upon this,… read more here.

Keywords: optical distortions; microscopy; dimensional interferometric; itf ... See more keywords
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Integrated correction of optical distortions for global HR-EBSD techniques.

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Published in 2020 at "Ultramicroscopy"

DOI: 10.1016/j.ultramic.2020.113158

Abstract: Optical distortions caused by camera lenses affect the accuracy of the elastic strains and lattice rotations measured by high-angular resolution techniques. This article introduces an integrated correction of optical distortions for global HR-EBSD/HR-TKD approaches. The… read more here.

Keywords: correction optical; distortions global; correction; optical distortions ... See more keywords
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Application of Spatial Cues and Optical Distortions as Augmentations during Virtual Reality (VR) Gaming: The Multifaceted Effects of Assistance for Eccentric Viewing Training

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Published in 2022 at "International Journal of Environmental Research and Public Health"

DOI: 10.3390/ijerph19159571

Abstract: The present study investigates the effects of peripheral spatial cues and optically distorting augmentations over eccentric vision mechanisms in normally sighted participants with simulated scotoma. Five different augmentations were tested inside a virtual reality (VR)-gaming… read more here.

Keywords: assistance; spatial cues; optical distortions; reality gaming ... See more keywords