使用手机摄像头的无彩色滤波器WDM MIMO RGB-LED可见光通信系统

2014 13th International Conference on Optical Communications and Networks (ICOCN) Pub Date : 2014-12-18 DOI:10.1109/ICOCN.2014.6987118

Shih-Hao Chen, C. Chow

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引用次数: 2

摘要

提出并演示了基于手机摄像头的红绿蓝(RGB)-发光二极管(LED)可见光通信(VLC)系统。在建议的接收器(Rx)中既不需要彩色滤波器也不需要彩色信息。所有图像信号的处理都是基于灰度图像，这可以大大简化WDM MIMO RGB-LED VLC系统，节省分色过程的成本。进行了概念验证实验。采用优化尺度不变特征变换(SIFT)算法实现设计。

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Color-filter-free WDM MIMO RGB-LED visible light communication system using mobile-phone camera

Color-Filter-Free wavelength division multiplexing (WDM) Multiple-input and multiple-output (MIMO) Red-Green-Blue (RGB)-light emitting diode (LED) visible light communication (VLC) system using mobile-phone camera is proposed and demonstrated. Neither color filter nor chromatic color information is required in the proposed receiver (Rx). All image signal processing is based on the grayscale image, which can greatly simplify the WDM MIMO RGB-LED VLC system and save the cost of color splitting process. A proof-of-concept experiment is conducted. Optimized Scale-invariant feature transform (SIFT) algorithm is used to achieve the design.

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2014 13th International Conference on Optical Communications and Networks (ICOCN)

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