A Study on Detection of Rotary LED Transmitter for Image Sensor Communication

Akinori Nakayama; Shintaro Arai; Zhengqiang Tang; Di He; Tomohiro Yendo; Tomohiro YENDO

doi:10.1587/comex.2022XBL0042

A Study on Detection of Rotary LED Transmitter for Image Sensor Communication

Akinori Nakayama, Shintaro Arai, Zhengqiang Tang, Di He, Tomohiro Yendo, Tomohiro YENDO

Department of Computer Science

Research output: Contribution to journal › Article

Abstract

This study focuses on a rotary LED transmitter (RLT) for image sensor communication (ISC). RLT is a device that improves the transmission rate by utilizing the afterimages generated by moving the LEDs while blinking. When RLT is used in a real environment, the receiver needs to detect the position of the transmitter and the afterimages of lights on the captured image before data demodulation. This paper proposes a method for detecting the position RLT and the coordinates of afterimages for ISC using RLT. Experimental results show that the proposed method operates correctly without false detection of them in the range of short distances.

Translated title of the contribution	A Study on Detection of Rotary LED Transmitter for Image Sensor Communication
Original language	American English
Pages (from-to)	361 - 367
Journal	IEICE Communications Express
Volume	11
Issue number	7
DOIs	https://doi.org/10.1587/comex.2022XBL0042
State	Published - 2022

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title = "A Study on Detection of Rotary LED Transmitter for Image Sensor Communication",

abstract = "This study focuses on a rotary LED transmitter (RLT) for image sensor communication (ISC). RLT is a device that improves the transmission rate by utilizing the afterimages generated by moving the LEDs while blinking. When RLT is used in a real environment, the receiver needs to detect the position of the transmitter and the afterimages of lights on the captured image before data demodulation. This paper proposes a method for detecting the position RLT and the coordinates of afterimages for ISC using RLT. Experimental results show that the proposed method operates correctly without false detection of them in the range of short distances.",

author = "\{Akinori Nakayama\} and \{Shintaro Arai\} and \{Zhengqiang Tang\} and \{Di He\} and \{Tomohiro Yendo\} and Tomohiro YENDO",

year = "2022",

doi = "10.1587/comex.2022XBL0042",

language = "American English",

volume = "11",

pages = "361 -- 367",

journal = "IEICE Communications Express",

issn = "2187-0136",

publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

number = "7",

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T1 - A Study on Detection of Rotary LED Transmitter for Image Sensor Communication

AU - Akinori Nakayama, null

AU - Shintaro Arai, null

AU - Zhengqiang Tang, null

AU - Di He, null

AU - Tomohiro Yendo, null

AU - YENDO, Tomohiro

PY - 2022

Y1 - 2022

N2 - This study focuses on a rotary LED transmitter (RLT) for image sensor communication (ISC). RLT is a device that improves the transmission rate by utilizing the afterimages generated by moving the LEDs while blinking. When RLT is used in a real environment, the receiver needs to detect the position of the transmitter and the afterimages of lights on the captured image before data demodulation. This paper proposes a method for detecting the position RLT and the coordinates of afterimages for ISC using RLT. Experimental results show that the proposed method operates correctly without false detection of them in the range of short distances.

AB - This study focuses on a rotary LED transmitter (RLT) for image sensor communication (ISC). RLT is a device that improves the transmission rate by utilizing the afterimages generated by moving the LEDs while blinking. When RLT is used in a real environment, the receiver needs to detect the position of the transmitter and the afterimages of lights on the captured image before data demodulation. This paper proposes a method for detecting the position RLT and the coordinates of afterimages for ISC using RLT. Experimental results show that the proposed method operates correctly without false detection of them in the range of short distances.

U2 - 10.1587/comex.2022XBL0042

DO - 10.1587/comex.2022XBL0042

M3 - Article

SN - 2187-0136

VL - 11

SP - 361

EP - 367

JO - IEICE Communications Express

JF - IEICE Communications Express

IS - 7

ER -

A Study on Detection of Rotary LED Transmitter for Image Sensor Communication

Abstract

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