| Authors |
S. Arai, Y. Shiraki, T. Yamazato, H. Okada, T. Fujii, T. Yendo |
| Title |
Multiple LED Arrays Acquisition for Image-Sensor-Based I2V-VLC Using Block Matching |
| Authority |
IEEE Consumer Communications and Networking Conference (CCNC), pp.605-610 |
| Summary |
The present paper proposes a novel multiple-LED-arrays acquisition for an infrastructure-to-vehicle visible light communication (I2V-VLC) using LED arrays (transmitter) and an in-vehicle high-speed image sensor (receiver). In order to achieve a robust detection of LED arrays, we employ the block matching algorithm, which is a way of finding a corresponding position between two successive frames. The proposed method divides a captured image into a number of small domains (blocks) and determines if the LED array is present or absent using the block matching. We perform I2V-VLC experiments with multiple-LED arrays and evaluate the acquisition capability of the proposed method. |
| 年月 |
2014年1月 |
| DOI/Handle |
DOI:10.1109/CCNC.2014.6866634
|
| 開催場所 |
Las Vegas, USA |
| 研究テーマ |
可視光通信／光無線通信
高度交通システム（ＩＴＳ）
|
| 言語 |
英語 |
| 原稿/プレゼン資料 |
 / 無し (ローカル限定) |
