| Presentation | 2021-12-13 Influence of color components of displayed image on performance of uniform color space-based modulation for digital signage and image sensor-based visible light communication Kazuya Shimei, 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. The visible light communication system has to transmit data information not to obstruct the visual information. We have proposed a modulation scheme that makes data information signals less perceptible to human eyes by using uniform color space, which is designed so that color differences perceived as equal by human eyes corresponds to equal distances in the color space. In this study, the effect of color components of the displayed image on the performance of the proposed modulation scheme is evaluated by obtaining the communication quality and visual quality characteristic using 6 patterns in which the values of R, G, and B of the displayed image are interchanged. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Visible light communication / Digital signage / Image sensor / Uniform color space / Modulation |
| Paper # | WBS2021-45,ITS2021-19,RCC2021-52 |
| 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 color components of displayed image on performance of uniform color space-based modulation 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) | Uniform color space |
| Keyword(5) | Modulation |
| 1st Author's Name | Kazuya Shimei |
| 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 # | WBS2021-45,ITS2021-19,RCC2021-52 |
| Volume (vol) | vol.121 |
| Number (no) | WBS-295,ITS-296,RCC-297 |
| Page | pp.pp.65-70(WBS), pp.65-70(ITS), pp.65-70(RCC), |
| #Pages | 6 |
| Date of Issue | 2021-12-06 (WBS, ITS, RCC) |