| Presentation | 2017-02-21 Color moiré reduction technique for direct-view type integral three-dimensional display Hisayuki Sasaki, Naoto Okaichi, Hayato Watanabe, Masahiro Kawakita, Tomoyuki Mishina, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the case of using the direct view type panel for displaying element image of the integral three-dimensional (3D) , the color moiré caused by the sub pixel structure for colorization is a visual obstacle. Generally, a method of displaying an element image through a diffusion screen and defocusing method of the element image from the focal length position of the element lens have been used, but on the other hand, since it lowers the resolution of the element image, which is one of the causes of lowering the depth reproducibility of the 3D image. We developed a technology to reduce color moiré and improve the resolution of reconstructed 3D images by multiple direct view type display systems. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Integral photography / 3D / Color moire / Lens array / Direct view type display |
| Paper # | ITS2016-47,IE2016-105 |
| Date of Issue | 2017-02-13 (ITS, IE) |
| Conference Information | |
| Committee | IE / ITS / ITE-AIT / ITE-HI / ITE-ME / ITE-MMS / ITE-CE |
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| Conference Date | 2017/2/20(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hokkaido Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Image Processing, etc. |
| Chair | Seishi Takamura(NTT) / Tomotaka Nagaosa(Kanto Gakuin Univ.) / Tokiichiro Takahashi(TDU) / Masayuki Sato(Univ. of Kitakyushu) / Miki Haseyama(Hokkaido Univ.) / Eiichi Miyashita(NHK) / Koji Minami(Mitsubishi Electric Corp.) |
| Vice Chair | Takayuki Hamamoto(Tokyo Univ. of Science) / Atsuro Ichigaya(NHK) / Masahiro Fujii(Utsunomiya Univ.) / Tomotaka Wada(Kansai Univ.) / / / Norio Tagawa(Tokyo Metropolitan Univ.) |
| Secretary | Takayuki Hamamoto(NTT) / Atsuro Ichigaya(Chiba Inst. of Tech.) / Masahiro Fujii(Meiji Univ.) / Tomotaka Wada(AIST) / (Tokyo Polytechnic Univ.) / (NICT) / Norio Tagawa(NTT) / (NHK) / (NHK) |
| Assistant | Kei Kawamura(KDDI R&D Labs.) / Keita Takahashi(Nagoya Univ.) / Tetsuya Manabe(Saitama Univ.) / Yanlei Gu(Univ. of Tokyo) / Koichiro Hashiura(Akita Pref. Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Image Engineering / Technical Committee on Intelligent Transport Systems Technology / Technical Group on Artistic Image Technology / Technical Group on Human Inormation / Technical Group on Media Engineering / Technical Group on Multi-media Storage / Technical Group on Consumer Electronics |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Color moiré reduction technique for direct-view type integral three-dimensional display |
| Sub Title (in English) | |
| Keyword(1) | Integral photography |
| Keyword(2) | 3D |
| Keyword(3) | Color moire |
| Keyword(4) | Lens array |
| Keyword(5) | Direct view type display |
| 1st Author's Name | Hisayuki Sasaki |
| 1st Author's Affiliation | Japan Broadcasting Corporation(NHK) |
| 2nd Author's Name | Naoto Okaichi |
| 2nd Author's Affiliation | Japan Broadcasting Corporation(NHK) |
| 3rd Author's Name | Hayato Watanabe |
| 3rd Author's Affiliation | Japan Broadcasting Corporation(NHK) |
| 4th Author's Name | Masahiro Kawakita |
| 4th Author's Affiliation | Japan Broadcasting Corporation(NHK) |
| 5th Author's Name | Tomoyuki Mishina |
| 5th Author's Affiliation | Japan Broadcasting Corporation(NHK) |
| Date | 2017-02-21 |
| Paper # | ITS2016-47,IE2016-105 |
| Volume (vol) | vol.116 |
| Number (no) | ITS-463,IE-464 |
| Page | pp.pp.223-226(ITS), pp.223-226(IE), |
| #Pages | 4 |
| Date of Issue | 2017-02-13 (ITS, IE) |