| Presentation | 2023-05-26 A study on modulation and demodulation methods applying object detection DNN for digital signage and image sensor-based visible light communication Yuya Miki, Kentaro Kobayashi, Wataru Chujo, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This study discusses a visible light communication system using a digital signage as a transmitter and an image sensor as a receiver. The transmitter modulates and superimposes data signals on the signage image so that they cannot be easily perceived, and the receiver detects and demodulates the data signals after differential processing of time-sequential received images. In the conventional studies, the detection and demodulation of the data signals are processed independently. In this study, we propose a new algorithm that simultaneously processes signal detection and demodulation by applying object detection DNN(Deep Neural Network). In addition, we investigate and evaluate suitable data signal formats for demodulation using the object detection DNN. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Digital Signage / Visible Light Communication / Object Detection / DNN / Machine Learning |
| Paper # | WBS2023-8,RCC2023-8 |
| Date of Issue | 2023-05-18 (WBS, RCC) |
| Conference Information | |
| Committee | MICT / WBS / RCC / SAT |
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| Conference Date | 2023/5/25(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | TOKYO BIG SIGHT |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Joint Meeting of RCC, WBS, SAT, and MICT |
| Chair | Hirokazu Tanaka(Hiroshima City Univ.) / Takashi Shono(Wind River) / Shunichi Azuma(Nagoya Univ.) / Tetsushi Ikegami(Meiji Univ.) |
| Vice Chair | Chika Sugimoto(Yokohama National Univ.) / Daisuke Anzai(Nagoya Inst. of Tech.) / Hiroyasu Ishikawa(Nihon Univ.) / Hideki Ochiai(Yokohama National Univ.) / Shunichi Azuma(Hokkaido Univ.) / Koji Ishii(Kagawa Univ.) / Masashi Kamei(NHK) / Takana Kaho(Shonan Inst. of Tech.) |
| Secretary | Chika Sugimoto(Okayama Pref. Univ.) / Daisuke Anzai(Junshin Gakuen Univ.) / Hiroyasu Ishikawa(Okayama Prefectural Univ.) / Hideki Ochiai(Chiba Univ. of Tech.) / Shunichi Azuma(CRIEPI) / Koji Ishii(Ritsumeikan Univ.) / Masashi Kamei(NTT) / Takana Kaho(NICT) |
| Assistant | Takahiro Ito(Hiroshima City Univ) / Natsuki Nakayama(Nagoya Univ.) / Takuya Nishikawa(National Cerebral and Cardiovascular Center Hospital) / Sun Ran(Ibaraki Univ.) / Chen Na(NAIST) / SHAN LIN(NICT) / Ryosuke Adachi(Yamaguchi Univ.) / Riichiro Nagareda(KDDI Research) / Yuuki Koizumi(NHK) |
| Paper Information | |
| Registration To | Technical Committee on Healthcare and Medical Information Communication Technology / Technical Committee on Wideband System / Technical Committee on Reliable Communication and Control / Technical Committee on Satellite Telecommunications |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study on modulation and demodulation methods applying object detection DNN for digital signage and image sensor-based visible light communication |
| Sub Title (in English) | |
| Keyword(1) | Digital Signage |
| Keyword(2) | Visible Light Communication |
| Keyword(3) | Object Detection |
| Keyword(4) | DNN |
| Keyword(5) | Machine Learning |
| 1st Author's Name | Yuya Miki |
| 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 | 2023-05-26 |
| Paper # | WBS2023-8,RCC2023-8 |
| Volume (vol) | vol.123 |
| Number (no) | WBS-47,RCC-48 |
| Page | pp.pp.41-46(WBS), pp.41-46(RCC), |
| #Pages | 6 |
| Date of Issue | 2023-05-18 (WBS, RCC) |