| Presentation | 2020-03-06 Implementation and evaluation of information embedding method for movie by using flicker pattern Takuya Shimada, Yutaro Shimomura, Ryuya Kirihara, Takeshi Kumaki, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, smartphone functions have been improved, and a lot of people have smartphone in all generations. In addition, a lot of research about visible light communication using smartphone cameras is developed. In this paper, flicker pattern visible light communication method by using two type flicker pattern is proposed. Therefore, proposed method is simple and is not affected natural noise. Besides, all smartphone can embed proposed technique and have high reliability. In this paper, our method have confirmed that Smartphone can detect information from flicker pattern by constructed demo system and our method has robustness against camera shake. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Flicker phenomenon / Visible Light Communication / Rolling shutter |
| Paper # | EMM2019-124 |
| Date of Issue | 2020-02-27 (EMM) |
| Conference Information | |
| Committee | EMM |
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| Conference Date | 2020/3/5(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Image and Sound Quality, Metrics for Perception and Recognition, Human Auditory and Visual System, etc. |
| Chair | Masaki Kawamura(Yamaguchi Univ.) |
| Vice Chair | Motoi Iwata(Osaka Prefecture Univ.) / Tetsuya Kojima(NIT,Tokyo College) |
| Secretary | Motoi Iwata(NIT, Nagano College) / Tetsuya Kojima(Nagase) |
| Assistant | Masaki Inamura(Tokyo Denki Univ.) / Kazuhiro Kono(Kansai Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Enriched MultiMedia |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Implementation and evaluation of information embedding method for movie by using flicker pattern |
| Sub Title (in English) | |
| Keyword(1) | Flicker phenomenon |
| Keyword(2) | Visible Light Communication |
| Keyword(3) | Rolling shutter |
| 1st Author's Name | Takuya Shimada |
| 1st Author's Affiliation | Ritumeikan University(Ritsumeikan Univ.) |
| 2nd Author's Name | Yutaro Shimomura |
| 2nd Author's Affiliation | Ritumeikan University(Ritsumeikan Univ.) |
| 3rd Author's Name | Ryuya Kirihara |
| 3rd Author's Affiliation | Ritumeikan University(Ritsumeikan Univ.) |
| 4th Author's Name | Takeshi Kumaki |
| 4th Author's Affiliation | Ritumeikan University(Ritsumeikan Univ.) |
| Date | 2020-03-06 |
| Paper # | EMM2019-124 |
| Volume (vol) | vol.119 |
| Number (no) | EMM-463 |
| Page | pp.pp.117-122(EMM), |
| #Pages | 6 |
| Date of Issue | 2020-02-27 (EMM) |