Articles with "light level" as a keyword



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Low-light-level image enhancement algorithm based on integrated networks

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Published in 2020 at "Multimedia Systems"

DOI: 10.1007/s00530-020-00671-8

Abstract: In dark or poorly lit environments, it is often difficult for the naked eye to distinguish low-light-level images because of low brightness, low contrast and noise, and it is difficult to perform subsequent image processing… read more here.

Keywords: image; low light; light level; level image ... See more keywords
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CO2 Enrichment with Higher Light Level Improves Flowering Quality of Phalaenopsis Queen Beer ‘Mantefon’

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Published in 2019 at "Scientia Horticulturae"

DOI: 10.1016/j.scienta.2018.12.030

Abstract: Abstract We investigated the flowering and photosynthetic responses of Phalaenopsis Queen Beer ‘Mantefon’ to CO2 enrichment and light level. Potted plants at the flowering stage were supplied with low light level (LL; 90 ± 10 μmol m−2 s−1) or high… read more here.

Keywords: co2; mol; light level; phalaenopsis queen ... See more keywords
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Double‐tagging scores of seabirds reveals that light‐level geolocator accuracy is limited by species idiosyncrasies and equatorial solar profiles

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Published in 2021 at "Methods in Ecology and Evolution"

DOI: 10.1111/2041-210x.13698

Abstract: Light‐level geolocators are popular bio‐logging tools, with advantageous sizes, longevity and affordability. Biologists tracking seabirds often presume geolocator spatial accuracies between 186 and 202 km from previously innovative, yet taxonomically, spatially and computationally limited, studies.… read more here.

Keywords: scores seabirds; geolocator; light level; accuracy ... See more keywords
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Low-Light-Level Image Super-Resolution Reconstruction Based on a Multi-Scale Features Extraction Network

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Published in 2021 at "Photonics"

DOI: 10.3390/photonics8080321

Abstract: Wide field-of-view (FOV) and high-resolution (HR) imaging are essential to many applications where high-content image acquisition is necessary. However, due to the insufficient spatial sampling of the image detector and the trade-off between pixel size… read more here.

Keywords: resolution; image; low light; network ... See more keywords