Prof. Takafumi Koike Profile

Prof. Takafumi Koike

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Publications (8)

Proceedings Article | 27 April 2020 Presentation

Principle and applications of aerial 3D imaging with long-distance by retroreflective mirror array (Conference Presentation)

Takafumi Koike, Yasushi Onishi

Proceedings Volume 11402, 114020N (2020) https://doi.org/10.1117/12.2555351

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Proceedings Article | 25 February 2010 Paper

Standardization based on human factors for 3D display: performance characteristics and measurement methods

Shin-ichi Uehara, Hiroyasu Ujike, Goro Hamagishi, Kazuki Taira, Takafumi Koike, Chiaki Kato, Toshio Nomura, Tsutomu Horikoshi, Ken Mashitani, Akimasa Yuuki, Kuniaki Izumi, Yuzo Hisatake, Naoko Watanabe, Naoaki Umezu, Yoshihiko Nakano

Proceedings Volume 7524, 752407 (2010) https://doi.org/10.1117/12.838894

KEYWORDS: 3D displays, Eye, 3D image processing, Standards development, Autostereoscopic displays, Visualization, 3D imaging standards, Integral imaging, Stereoscopic displays, Image quality

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Proceedings Article | 18 February 2009 Paper

High-density light field reproduction using overlaid multiple projection images

Masami Yamasaki, Hideyuki Sakai, Kei Utsugi, Takafumi Koike

Proceedings Volume 7237, 723709 (2009) https://doi.org/10.1117/12.805494

KEYWORDS: Microlens array, Projection systems, Autostereoscopic displays, Prototyping, Image resolution, Light, Lenticular lenses, Microlens, 3D image processing, Optical components

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Proceedings Article | 14 February 2009 Paper

Optically multilayered light field display for enhancing depth of field

Takuro Wada, Takafumi Koike, Takeshi Naemura

Proceedings Volume 7237, 723722 (2009) https://doi.org/10.1117/12.806915

KEYWORDS: LCDs, 3D image processing, Beam splitters, 3D displays, 3D image enhancement, Image enhancement, Multilayers, Photography, 3D image reconstruction, Image transmission

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Proceedings Article | 29 February 2008 Paper

Integral videography display with field sequential LCD

Takafumi Koike, Michio Oikawa, Miho Kobayashi

Proceedings Volume 6803, 680319 (2008) https://doi.org/10.1117/12.767166

KEYWORDS: LCDs, Optical filters, 3D displays, 3D image processing, Light emitting diodes, Image resolution, Photography, LED backlight, Plasma display panels, Optical resolution

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Proceedings Article | 29 February 2008 Paper

Adaptive integral photography imaging with variable-focus lens array

Kensuke Ueda, Takafumi Koike, Keita Takahashi, Takeshi Naemura

Proceedings Volume 6803, 68031A (2008) https://doi.org/10.1117/12.767208

KEYWORDS: Cameras, Imaging systems, Photography, Prototyping, Integral imaging, Image enhancement, Hough transforms, Liquid lenses, Imaging arrays, Image resolution

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Proceedings Article | 5 March 2007 Paper

Autostereoscopic display with 60 ray directions using LCD with optimized color filter layout

Takafumi Koike, Michio Oikawa, Kei Utsugi, Miho Kobayashi, Masami Yamasaki

Proceedings Volume 6490, 64900T (2007) https://doi.org/10.1117/12.704633

KEYWORDS: LCDs, Optical filters, Autostereoscopic displays, Image quality, Photography, Spatial frequencies, Image resolution, Prototyping, Optical resolution, Microlens array

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Proceedings Article | 30 January 2006 Paper

Integral videography of high-density light field with spherical layout camera array

Takafumi Koike, Michio Oikawa, Nobutaka Kimura, Fumiko Beniyama, Toshio Moriya, Masami Yamasaki

Proceedings Volume 6055, 605510 (2006) https://doi.org/10.1117/12.641334

KEYWORDS: Cameras, Spherical lenses, Imaging systems, Optical spheres, Autostereoscopic displays, LCDs, Photography, Image resolution, Image quality, Optical resolution

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Showing 5 of 8 publications

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