2018
DOI: 10.1109/jphot.2018.2809731
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The LED-ID Detection and Recognition Method Based on Visible Light Positioning Using Proximity Method

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Cited by 93 publications
(60 citation statements)
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“…The experimental results show that the scheme we propose can not only improve the distance and accuracy of OFC recognition, but also improve the applicability and stability of OFC recognition. In addition, the number of OFC is far more than that in our previous work in Reference [3]. Therefore, the OFC is expected to become an effective complement to traditional 2D code scanning technology in the future.…”
Section: Introductionmentioning
confidence: 87%
“…The experimental results show that the scheme we propose can not only improve the distance and accuracy of OFC recognition, but also improve the applicability and stability of OFC recognition. In addition, the number of OFC is far more than that in our previous work in Reference [3]. Therefore, the OFC is expected to become an effective complement to traditional 2D code scanning technology in the future.…”
Section: Introductionmentioning
confidence: 87%
“…This working mechanism is called the rolling shutter mechanism of the CMOS sensor. The image captured by the CMOS sensor would produce bright and dark stripes while turning the LED on and off during a period of exposure due to the rolling shutter mechanism of CMOS sensor [6,22]. For the same LED project, the change in distance from the CMOS sensor does not affect the width of light and dark stripes, because the scanning frequency of the CMOS sensor is fixed.…”
Section: The Led-id Detection and Recognitionmentioning
confidence: 99%
“…Experiments show that the proposed scheme could improve both the speed and accuracy of LED-ID identification and make the system more robust. The detail process of LED-ID detection and recognition has been deeply discussed in our prior work [22] and it can be seen in Figure 2. For the readers that are interested in the LED-ID modulation and recognition, please refer to our previous reports.…”
Section: The Led-id Detection and Recognitionmentioning
confidence: 99%
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“…As a congruent solution to the spectrum congestion of RF-based technologies, optical camera communication (OCC) [3][4][5][6] has become a new trend, operating in the visible light spectrum and using a camera as a data receiver. e data can be modulated by variations in light from electronic displays and can be detected from captured images.…”
Section: Introductionmentioning
confidence: 99%