2022
DOI: 10.1109/jlt.2022.3184931
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Using Data Pre-Processing and Convolutional Neural Network (CNN) to Mitigate Light Deficient Regions in Visible Light Positioning (VLP) Systems

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Cited by 22 publications
(7 citation statements)
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“…VLC-based localization 3 takes advantage of known data associations conveyed by VLC. Often, such systems use high-speed modulated LEDs which broadcast their unique IDs as location beacons, using photodetectors 4 , 5 or cameras 6 8 as reception sensors. Photodetector-based methods 4 , 5 usually require accurate propagation channel modeling to estimate the ranges between the receivers and transmitters, so they are not as accurate and robust as camera-based methods due to the elusiveness of RF signals.…”
Section: Related Workmentioning
confidence: 99%
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“…VLC-based localization 3 takes advantage of known data associations conveyed by VLC. Often, such systems use high-speed modulated LEDs which broadcast their unique IDs as location beacons, using photodetectors 4 , 5 or cameras 6 8 as reception sensors. Photodetector-based methods 4 , 5 usually require accurate propagation channel modeling to estimate the ranges between the receivers and transmitters, so they are not as accurate and robust as camera-based methods due to the elusiveness of RF signals.…”
Section: Related Workmentioning
confidence: 99%
“…Often, such systems use high-speed modulated LEDs which broadcast their unique IDs as location beacons, using photodetectors 4 , 5 or cameras 6 8 as reception sensors. Photodetector-based methods 4 , 5 usually require accurate propagation channel modeling to estimate the ranges between the receivers and transmitters, so they are not as accurate and robust as camera-based methods due to the elusiveness of RF signals. For camera-based systems, 6 8 a more accurate pose estimation can be achieved for vision-only methods, which need at least three LED features to fix a 6-DoF pose.…”
Section: Related Workmentioning
confidence: 99%
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