Minoru Oikawa

J-GLOBAL         Last updated: Jan 8, 2020 at 20:49
 
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Name
Minoru Oikawa
Affiliation
Kochi University
Section
Faculty of Science and Technology Department of Information Science

Research Areas

 
 

Published Papers

 
Shohei Ikawa, Naoki Takada, Hiromitsu Araki, Hiroaki Niwase, Hiromi Sannomiya, Hirotaka Nakayama, Minoru Oikawa, Yuichiro Mori, Takashi Kakue, Tomoyoshi Shimobaba, and Tomoyoshi Ito
18(1)    Jan 2020   [Refereed]
We demonstrate real-time three-dimensional (3D) color video using a color electroholographic system with a cluster of multiple-graphics processing units (multi-GPU) and three spatial light modulators (SLMs) corresponding respectively to red, green...
Nobutoshi OTA, Yaxiaer YALIKUN, Nobuyuki TANAKA, Yigang SHEN, Yusufu AISHAN, Yuki NAGAHAMA, Minoru OIKAWA, Yo TANAKA
Analytical Sciences   35(5) 577-583   Jan 2019   [Refereed]
Single cell analysis has gained attention as a means to investigate the heterogeneity of cells and amplify a cell with desired characteristics. However, obtaining a single cell from a large number of cells remains difficult because preparation of ...
Nao Nitta Takeaki Sugimura Akihiro Isozaki Hideharu Mikami Kei Hiraki Shinya Sakuma Takanori Iino Fumihito Arai Taichiro Endo Yasuhiro Fujiwaki Hideya Fukuzawa Misa Hase Takeshi Hayakawa Kotaro Hiramatsu Yu Hoshino Mary Inaba Takuro Ito Hiroshi Karakawa Yusuke Kasai Kenichi Koizumi SangWook Lee Cheng Lei Ming Li Takanori Maeno Satoshi Matsusaka Daichi Murakami Atsuhiro Nakagawa Yusuke Oguchi Minoru Oikawa Tadataka Ota Kiyotaka Shiba Hirofumi Shintaku Yoshitaka Shirasaki Kanako Suga Yuta Suzuki Nobutake Suzuki Yo Tanaka Hiroshi Tezuka Chihana Toyokawa Yaxiaer Yalikun Makoto Yamada Mai Yamagishi Takashi Yamano Atsushi Yasumoto Yutaka Yatomi Masayuki Yazawa Dino Di Carlo Yoichiroh Hosokawa Sotaro Uemura Yasuyuki Ozeki Keisuke Goda
Cell   175(1) 266-276   Aug 2018   [Refereed]
A fundamental challenge of biology is to understand the vast heterogeneity of cells, particularly how cellular composition, structure, and morphology are linked to cellular physiology. Unfortunately, conventional technologies are limited in uncove...
Takashige Sugie, Takanori Akamatsu, Takashi Nishitsuji, Ryuji Hirayama, Nobuyuki Masuda, Hirotaka Nakayama, Yasuyuki Ichihashi, Atsushi Shiraki, Minoru Oikawa, Naoki Takada, Yutaka Endo, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito
Nature electronics   1 254-259   Apr 2018   [Refereed]
Holography is a method of recording and reproducing three-dimensional (3D) images, and the widespread availability of computers has encouraged the development of holographic 3D screens (electroholography). However, the technology has not yet been ...
Masato Fujiwara, Naoki Takada, Hiromitsu Araki, Shohei Ikawa, Yuki Maeda, Hiroaki Niwase, Minoru Oikawa, Takashi Kakue, Tomoyoshi Shimobaba, and Tomoyoshi Ito
Chinese Optics Letters   16(8) 080901   2018   [Refereed]
We propose a method for color electroholography using a simple red–green–blue (RGB) gradation representation method without controlling the respective brightness of the reference RGB-colored lights. The proposed method uses RGB multiple bit planes...
Minoru Oikawa, Daisuke Hiyama, Ryuji Hirayama, Satoki Hasegawa, Yutaka Endo, Takahisa Sugie, Norimichi Tsumura, Mai Kuroshima, Masanori Maki, Genki Okada, Cheng Lei, Yasuyuki Ozeki, Keisuke Goda, Tomoyoshi Shimobaba
Proceedings of SPIE - The International Society for Optical Engineering   9720    Mar 2016   [Refereed]
Tomoyoshi Shimobaba, Michał Makowski, Yuki Nagahama, Yutaka Endo, Ryuji Hirayama, Daisuke Hiyama, Satoki Hasegawa, Marie Sano, Takashi Kakue, Minoru Oikawa, Takashige Sugie, Naoki Takada, and Tomoyoshi Ito
Applied Optics   55(15) 4159-4165   2016   [Refereed]
Tomoyoshi Shimobaba, Takashi Kakue, Yutaka Endo, Ryuji Hirayama, Daisuke Hiyama, Satoki Hasegawa, Yuki Nagahama, Marie Sano, Minoru Oikawa, Takashige Sugie, Tomoyoshi Ito
Optics Express   23 17269-17274   2015   [Refereed]
We propose a random phase-free kinoform for large objects. When not using the random phase in kinoform calculation, the reconstructed images from the kinoform are heavy degraded, like edge-only preserved images. In addition, the kinoform cannot re...
Tomoyoshi Shimobaba, Takashi Kakue, Yutaka Endo, Ryuji Hirayama, Daisuke Hiyama, Satoki Hasegawa, Yuki Nagahama, Marie Sano, Minoru Oikawa, Takashige Sugie, Tomoyoshi Ito
Optics Communications   569-601   2015   [Refereed]
Our proposed method of random phase-free holography using virtual convergence light can obtain large reconstructed images exceeding the size of the hologram, without the assistance of random phase. The reconstructed images have low-speckle noise i...
Atsushi Sugiyama, Nobuyuki Masuda, Minoru Oikawa, Naohisa Okada, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito
Optical Engineering   53(11) 113104   Nov 2014   [Refereed]
We have implemented a computer-generated hologram (CGH) calculation on Greatly Reduced Array of Processor Element with Data Reduction (GRAPE-DR) processors. The cost of CGH calculation is enormous, but CGH calculation is well suited to parallel co...

Conference Activities & Talks

 
T.Sakaguchi, N.Takada, H.Sannomiya, K.Suzuki, M.Oikawa, Y.Mori, T.Kakue, T.Shimobaba, T.Ito
IDW'18, The 25th International Display Workshops   13 Dec 2018   
We report real-time holographic projection to reconstruct 3D-gradation movie on cubic screen by using a multiple bit planes based on bina-
ry-weighted computer-generated holograms and a multiple-graphics-processing-unit cluster system. Conseque...
Nobutoshi Ota, Yaxiaer Yalikun, Nobuyuki Tanaka, Yuki Nagahama, Minoru Oikawa and Yo Tanaka
Nov 2018   
M.Oikawa, N.Takada, H.Sannomiya, T.Sakaguchi, H.Nakayama, T.Kakue, T.Shimobaba, T.Ito
IDW'17, The 24th International Display Workshops   7 Dec 2017   
T.Sakaguchi, N.Takada, H.Sannomiya, H.Ito, M.Fujiwara, Y.Maeda, M.Oikawa, T.Kakue, T.Shimobaba, T.Ito
IDW'17, The 24th International Display Workshops   7 Dec 2017   
N.Takada, M.Tao, H.Sannomiya, T.Sakaguchi, Y. Maeda, H.Nakayama, M.Oikawa, T.Kakue, T.Shimobaba, T.Ito
IDW'17, The 24th International Display Workshops   6 Dec 2017