| Presentation | 2016-03-07 Development of Multi-Layer 3D Display with Real-Time Rendering Yuto Kobayashi, Toyohiro Saito, Keita Takahashi, Toshiaki Fujii, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | An auto-multiscopic 3-dimensional display which consists of a backlight and a few light attenuating layers is considered. Each layer consists of pixels whose transmittance can be controlled individually. Depending on the observing direction, we can see different images due to the different combinations of overlapping pixels. The transmittance patterns are optimized with respect to expected observations for different viewing directions, which are given as a set of multi-view images. In this study, we developed a prototype of this 3D display using off-the-shelf LCD panels and a backlight, and evaluated the quality of displayed images. We speeded up the heavy optimization for the transmittance patterns by adapting a GPU-based implementation. Finally, we achieved a display system that can render and display 3D images in real-time. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | layered 3D display / GPU / real-time / multi-view images |
| Paper # | IMQ2015-55,IE2015-154,MVE2015-82 |
| Date of Issue | 2016-02-29 (IMQ, IE, MVE) |
| Conference Information | |
| Committee | IE / IMQ / MVE / CQ |
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| Conference Date | 2016/3/7(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Seishi Takamura(NTT) / Yuukou Horita(Univ. of Toyama) / Minoru Kobayashi(Meiji Univ.) / Kyoko Yamori(Asahi Univ.) |
| Vice Chair | Takayuki Hamamoto(Tokyo Univ. of Science) / Atsuro Ichigaya(NHK) / Kenji Sugiyama(Seikei Univ.) / Toshiya Nakaguchi(Chiba Univ.) / Yoshinari Kameda(Univ. of Tsukuba) / Takanori Hayashi(NTT) / Hideyuki Shimonishi(NEC) |
| Secretary | Takayuki Hamamoto(NTT) / Atsuro Ichigaya(Chiba Inst. of Tech.) / Kenji Sugiyama(Canon) / Toshiya Nakaguchi(Nagoya Univ.) / Yoshinari Kameda(Keio Univ.) / Takanori Hayashi(Osaka Univ.) / Hideyuki Shimonishi(NTT) |
| Assistant | Keita Takahashi(Nagoya Univ.) / Kei Kawamura(KDDI R&D Labs.) / Shinichiro Saito(Sony) / Masaru Tsuchida(NTT) / Reiko Ueoka(Kyushu Univ.) / Masaaki Iiyama(Kyoto Univ.) / Atsunobu Kimura(NTT) / Masahiro Yamamoto(OKI) / Bo GU(Waseda Univ.) / Hirantha Abeysekera(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Image Engineering / Technical Committee on Image Media Quality / Technical Committee on Multimedia and Virtual Environment / Technical Committee on Communication Quality |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of Multi-Layer 3D Display with Real-Time Rendering |
| Sub Title (in English) | |
| Keyword(1) | layered 3D display |
| Keyword(2) | GPU |
| Keyword(3) | real-time |
| Keyword(4) | multi-view images |
| 1st Author's Name | Yuto Kobayashi |
| 1st Author's Affiliation | Nagoya University(Nagoya Univ.) |
| 2nd Author's Name | Toyohiro Saito |
| 2nd Author's Affiliation | Nagoya University(Nagoya Univ.) |
| 3rd Author's Name | Keita Takahashi |
| 3rd Author's Affiliation | Nagoya University(Nagoya Univ.) |
| 4th Author's Name | Toshiaki Fujii |
| 4th Author's Affiliation | Nagoya University(Nagoya Univ.) |
| Date | 2016-03-07 |
| Paper # | IMQ2015-55,IE2015-154,MVE2015-82 |
| Volume (vol) | vol.115 |
| Number (no) | IMQ-493,IE-494,MVE-495 |
| Page | pp.pp.151-156(IMQ), pp.151-156(IE), pp.151-156(MVE), |
| #Pages | 6 |
| Date of Issue | 2016-02-29 (IMQ, IE, MVE) |