| Presentation | 2021-12-13 Influence of image size of data signals on performance of machine learning-based demodulation for digital signage and image sensor-based visible light communication Yuki Iyoda, Kentaro Kobayashi, Wataru Chujo, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We consider a visible light communication system using a digital signage and an image sensor. We focus on the demodulation part of the communication system that modulates data signals not to obstruct the visual information on the digital signage, and have proposed a method that demodulates transmitted data signals from received images on the image sensor using machine learning. In this study, the influence of the image size of data signals on the demodulation performance is evaluated for the machine learning-based demodulation method that is trained with data sets that simulate noise, blurring, and misalignment that may occur in the received images. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Visible light communication / Digital signage / Image sensor / Machine learning / Demodulation |
| Paper # | WBS2021-47,ITS2021-21,RCC2021-54 |
| Date of Issue | 2021-12-06 (WBS, ITS, RCC) |
| Conference Information | |
| Committee | WBS / RCC / ITS |
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| Conference Date | 2021/12/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Masanori Hamamura(Kochi Univ. of Tech.) / HUAN-BANG LI(NICT) / Masahiro Fujii(Utsunomiya Univ.) |
| Vice Chair | Takashi Shono(INTEL) / Masahiro Fujii(Utsunomiya Univ.) / Shunichi Azuma(Nagoya Univ.) / Koji Ishii(Kagawa Univ.) / Kohei Ohno(Meiji Univ.) / Naohisa Hashimoto(AIST) |
| Secretary | Takashi Shono(National Defence Academy) / Masahiro Fujii(Chiba Univ.) / Shunichi Azuma(CRIEPI) / Koji Ishii(Osaka Univ.) / Kohei Ohno(Akita Prefectural Univ.) / Naohisa Hashimoto(NIT, Tsuruoka College) |
| Assistant | Masayuki Kinoshita(Chiba Univ. of Tech.) / Sun Ran(Ibaraki Univ.) / SHAN LIN(NICT) / Masaki Ogura(Osaka Univ.) / Msataka Imao(Mitsubishi Electric) / Kenshi Saho(Toyama Prefectural Univ.) / Keiji Jimi(Gunma Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Wideband System / Technical Committee on Reliable Communication and Control / Technical Committee on Intelligent Transport Systems Technology |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Influence of image size of data signals on performance of machine learning-based demodulation for digital signage and image sensor-based visible light communication |
| Sub Title (in English) | |
| Keyword(1) | Visible light communication |
| Keyword(2) | Digital signage |
| Keyword(3) | Image sensor |
| Keyword(4) | Machine learning |
| Keyword(5) | Demodulation |
| 1st Author's Name | Yuki Iyoda |
| 1st Author's Affiliation | Meijo University(Meijo Univ.) |
| 2nd Author's Name | Kentaro Kobayashi |
| 2nd Author's Affiliation | Meijo University(Meijo Univ.) |
| 3rd Author's Name | Wataru Chujo |
| 3rd Author's Affiliation | Meijo University(Meijo Univ.) |
| Date | 2021-12-13 |
| Paper # | WBS2021-47,ITS2021-21,RCC2021-54 |
| Volume (vol) | vol.121 |
| Number (no) | WBS-295,ITS-296,RCC-297 |
| Page | pp.pp.76-81(WBS), pp.76-81(ITS), pp.76-81(RCC), |
| #Pages | 6 |
| Date of Issue | 2021-12-06 (WBS, ITS, RCC) |