Pre-correction X-ray pulsar navigation algorithm based on asynchronous overlapping observation method
Sign Up to like & getrecommendations! Published in 2021 at "Advances in Space Research"
DOI: 10.1016/j.asr.2020.10.019
Abstract: Abstract In order to shorten the data update period and further improve the accuracy, a pre-correction X-ray pulsar navigation algorithm based on asynchronous overlapping observation method is proposed. The asynchronous overlapping observation method partially overlaps… read more here.
Keywords: pre correction; observation method; observation; algorithm ... See more keywords
Regional selection-based pre-correction of lens aberrations for light-field displays
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DOI: 10.1016/j.optcom.2021.127510
Abstract: Abstract The display quality of lens-based integral imaging systems can be negatively affected by lens aberrations. However, different regions of an elemental image (EI) are covered by different fields of a lens, leading to variation… read more here.
Keywords: wiener filter; pre correction; lens aberrations; correction ... See more keywords
Aberration correction based on a pre-correction convolutional neural network for light-field displays.
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.419570
Abstract: Lens aberrations degrade the image quality and limit the viewing angle of light-field displays. In the present study, an approach to aberration reduction based on a pre-correction convolutional neural network (CNN) is demonstrated. The pre-correction… read more here.
Keywords: pre correction; correction; light field; field displays ... See more keywords