T Shimobaba

Affiliations

Graduate School of Engineering, Chiba University, 1-33 Yayoi, Inage, Chiba, 263-8522, Japan.

ORCID: http://orcid.org/0000-0003-1638-7695

Publications (42)

Dynamic-range compression scheme for digital hologram using a deep neural network.

Optics letters

Avec: Tomoyoshi Shimobaba , David Blinder , Michal Makowski , Peter Schelkens , Yota Yamamoto , Ikuo Hoshi , Takashi Nishitsuji , Yutaka Endo , Takashi Kakue , Tomoyoshi Ito

Reducing the computational complexity of high-resolution hologram calculations using polynomial approximation.

Optics express

Avec: Harutaka Shiomi , Tomoyoshi Shimobaba , Takashi Kakue , Tomoyoshi Ito

Image quality improvement of random phase-free holograms by addressing the cause of ringing artifacts.

Applied optics

Avec: Yuki Nagahama , Tomoyoshi Shimobaba , Takashi Kakue , Yasuhiro Takaki , Tomoyoshi Ito

Compression scheme of electro-holography based on the vector quantization of point light sources.

Optics express

Avec: Takashi Nishitsuji , Yudai Hosono , Takashi Kakue , Tomoyoshi Shimobaba , Tomoyoshi Ito , Takuya Asaka

Comparison of wavefront recording plane-based hologram calculations: ray-tracing method versus look-up table method.

Applied optics

Avec: Hidenari Yanagihara , Tomoyoshi Shimobaba , Takashi Kakue , Tomoyoshi Ito

Real-valued layer-based hologram calculation.

Optics express

Avec: Daiki Yasuki , Tomoyoshi Shimobaba , Michal Makowski , Jaroslaw Suszek , Maciej Sypek , Takashi Kakue , Tomoyoshi Ito

Hyperparameter tuning of optical neural network classifiers for high-order Gaussian beams.

Optics express

Avec: Shunsuke Watanabe , Tomoyoshi Shimobaba , Takashi Kakue , Tomoyoshi Ito

Single-pixel imaging for edge images using deep neural networks.

Applied optics

Avec: Ikuo Hoshi , Masaki Takehana , Tomoyoshi Shimobaba , Takashi Kakue , Tomoyoshi Ito

Full-color computer-generated hologram using wavelet transform and color space conversion.

Optics express

Avec: Shota Yamada , Tomoyoshi Shimobaba , Takashi Kakue , Tomoyoshi Ito

Miniature holographic projector with cloud computing capability.

Applied optics

Avec: Michał Makowski , Adam Kowalczyk , Marcin Bieda , Jarosław Suszek , Izabela Ducin , Tomoyoshi Shimobaba , Yuki Nagahama , Tomoyoshi Ito

Improvement of an algorithm for displaying multiple images in one space.

Applied optics

Avec: Atsushi Shiraki , Daiki Matsumoto , Ryuji Hirayama , Hirotaka Nakayama , Takashi Kakue , Tomoyoshi Shimobaba , Tomoyoshi Ito

Analytic computation of line-drawn objects in computer generated holography.

Optics express

Avec: David Blinder , Takashi Nishitsuji , Takashi Kakue , Tomoyoshi Shimobaba , Tomoyoshi Ito , Peter Schelkens

Single-pixel imaging using a recurrent neural network combined with convolutional layers.

Optics express

Avec: Ikuo Hoshi , Tomoyoshi Shimobaba , Takashi Kakue , Tomoyoshi Ito

GPU-accelerated calculation of computer-generated holograms for line-drawn objects.

Optics express

Avec: Takashi Nishitsuji , David Blinder , Takashi Kakue , Tomoyoshi Shimobaba , Peter Schelkens , Tomoyoshi Ito

Rationalized diffraction calculations for high accuracy and high speed with few bits.

Journal of the Optical Society of America. A, Optics, image science, and vision

Avec: Soma Fujimori , Tomoyoshi Ito , Tomoyoshi Shimobaba

Temporal super-resolution high-speed holographic video recording based on switching reference lights and angular multiplexing in off-axis digital holography.

Optics letters

Avec: Wataru Anzai , Takashi Kakue , Tomoyoshi Shimobaba , Tomoyoshi Ito

Point-polygon hybrid method for generating holograms.

Optics letters

Avec: Fan Wang , David Blinder , Tomoyoshi Ito , Tomoyoshi Shimobaba

Roadmap on computational methods in optical imaging and holography [invited].

Applied physics. B, Lasers and optics

Avec: Joseph Rosen , Simon Alford , Blake Allan , Vijayakumar Anand , Shlomi Arnon , Francis Gracy Arockiaraj , Jonathan Art , Bijie Bai , Ganesh M Balasubramaniam , Tobias Birnbaum , Nandan S Bisht , David Blinder , Liangcai Cao , Qian Chen , Ziyang Chen , Vishesh Dubey , Karen Egiazarian , Mert Ercan , Andrew Forbes , G Gopakumar , Yunhui Gao , Sylvain Gigan , Paweł Gocłowski , Shivasubramanian Gopinath , Alon Greenbaum , Ryoichi Horisaki , Daniel Ierodiaconou , Saulius Juodkazis , Tanushree Karmakar , Vladimir Katkovnik , Svetlana N Khonina , Peter Kner , Vladislav Kravets , Ravi Kumar , Yingming Lai , Chen Li , Jiaji Li , Shaoheng Li , Yuzhu Li , Jinyang Liang , Gokul Manavalan , Aditya Chandra Mandal , Manisha Manisha , Christopher Mann , Marcin J Marzejon , Chané Moodley , Junko Morikawa , Inbarasan Muniraj , Donatas Narbutis , Soon Hock Ng , Fazilah Nothlawala , Jeonghun Oh , Aydogan Ozcan , YongKeun Park , Alexey P Porfirev , Mariana Potcoava , Shashi Prabhakar , Jixiong Pu , Mani Ratnam Rai , Mikołaj Rogalski , Meguya Ryu , Sakshi Choudhary , Gangi Reddy Salla , Peter Schelkens , Sarp Feykun Şener , Igor Shevkunov , Tomoyoshi Shimobaba , Rakesh K Singh , Ravindra P Singh , Adrian Stern , Jiasong Sun , Shun Zhou , Chao Zuo , Zack Zurawski , Tatsuki Tahara , Vipin Tiwari , Maciej Trusiak , R V Vinu , Sergey G Volotovskiy , Hasan Yılmaz , Hilton Barbosa De Aguiar , Balpreet S Ahluwalia , Azeem Ahmad

Projection of multiple directional images on a volume structure with refractive surfaces.

Optics express

Avec: Ryuji Hirayama , Hirotaka Nakayama , Atushi Shiraki , Takashi Kakue , Tomoyoshi Shimobaba , Tomoyoshi Ito

Digital holographic particle volume reconstruction using a deep neural network.

Applied optics

Avec: Tomoyoshi Shimobaba , Takayuki Takahashi , Yota Yamamoto , Yutaka Endo , Atsushi Shiraki , Takashi Nishitsuji , Naoto Hoshikawa , Takashi Kakue , Tomoyosh Ito

Acceleration of polygon-based computer-generated holograms using look-up tables and reduction of the table size via principal component analysis.

Optics express

Avec: Fan Wang , Tomoyoshi Shimobaba , Yaping Zhang , Takashi Kakue , Tomoyoshi Ito

Mitigating ringing artifacts in diffraction calculations using average subtractions.

Applied optics

Avec: Tomoyoshi Shimobaba , Ikuo Hoshi , Harutaka Shiomi , Fan Wang , Takayuki Hara , Takashi Kakue , Tomoyoshi Ito

Hologram computation using the radial point spread function.

Applied optics

Avec: Daiki Yasuki , Tomoyoshi Shimobaba , Michal Makowski , Jaroslaw Suszek , Takashi Kakue , Tomoyoshi Ito

Dedicated processor for hologram calculation using sparse Fourier bases.

Applied optics

Avec: Daiki Yasuki , David Blinder , Tomoyoshi Shimobaba , Yota Yamamoto , Ikuo Hoshi , Peter Schelkens , Takashi Kakue , Tomoyoshi Ito

An interactive holographic projection system that uses a hand-drawn interface with a consumer CPU.

Scientific reports

Avec: Takashi Nishitsuji , Takashi Kakue , David Blinder , Tomoyoshi Shimobaba , Tomoyoshi Ito

Real-time single-pixel imaging using a system on a chip field-programmable gate array.

Scientific reports

Avec: Ikuo Hoshi , Tomoyoshi Shimobaba , Takashi Kakue , Tomoyoshi Ito

Variable-intensity line 3D images drawn using kinoform-type electroholography superimposed with phase error.

Optics express

Avec: Takashi Nishitsuji , Nobuya Shiina , David Blinder , Tomoyoshi Shimobaba , Takashi Kakue , Peter Schelkens , Tomoyoshi Ito , Takuya Asaka

Wavefront recording plane-like method for polygon-based holograms.

Optics express

Avec: Fan Wang , David Blinder , Tomoyoshi Ito , Tomoyoshi Shimobaba

Image quality improvement of holographic 3-D images based on a wavefront recording plane method with a limiting diffraction region.

Optics express

Avec: Hidenari Yanagihara , Tomoyoshi Shimobaba , Takashi Kakue , Tomoyoshi Ito

Fast calculation of computer-generated hologram of line-drawn objects without FFT.

Optics express

Avec: Takashi Nishitsuji , Tomoyoshi Shimobaba , Takashi Kakue , Tomoyoshi Ito

Phase retrieval using axial diffraction patterns and a ptychographic iterative engine.

Applied optics

Avec: Yoshiya Wagatsuma , Tomoyoshi Shimobaba , Yota Yamamoto , Ikuo Hoshi , Takashi Kakue , Tomoyoshi Ito

Reconstruction of a three-dimensional color-video of a point-cloud object using the projection-type holographic display with a holographic optical element.

Optics express

Avec: Hiroshi Amano , Yasuyuki Ichihashi , Takashi Kakue , Koki Wakunami , Hiroshi Hashimoto , Rintaro Miura , Tomoyoshi Shimobaba , Tomoyoshi Ito

Real-time three-dimensional video reconstruction of real scenes with deep depth using electro-holographic display system.

Optics express

Avec: Hidenari Yanagihara , Takashi Kakue , Yota Yamamoto , Tomoyoshi Shimobaba , Tomoyoshi Ito

Efficient algorithms for the accurate propagation of extreme-resolution holograms.

Optics express

Avec: David Blinder , Tomoyoshi Shimobaba

FFT-based simulation of the hologram-recording process for light-in-flight recording by holography.

Journal of the Optical Society of America. A, Optics, image science, and vision

Avec: Takashi Kakue , Tomoyoshi Inoue , Tomoyoshi Shimobaba , Tomoyoshi Ito , Yasuhiro Awatsuji

Real-valued diffraction calculations for computational holography [Invited].

Applied optics

Avec: Tomoyoshi Shimobaba , Tatsuki Tahara , Ikuo Hoshi , Harutaka Shiomi , Fan Wang , Takayuki Hara , Takashi Kakue , Tomoyoshi Ito

HORN-9: Special-purpose computer for electroholography with the Hilbert transform.

Optics express

Avec: Yota Yamamoto , Tomoyoshi Shimobaba , Tomoyoshi Ito

Dynamic complex opto-magnetic holography.

Nature communications

Avec: M Makowski , J Bomba , A Frej , M Kolodziejczyk , M Sypek , T Shimobaba , T Ito , A Kirilyuk , A Stupakiewicz

Accelerating hologram generation using oriented-separable convolution and wavefront recording planes.

Optics express

Avec: Tomoyoshi Shimobaba , Michal Makowski , Harutaka Shiomi , Fan Wang , Takayuki Hara , Maciej Sypek , Jarosław Suszek , Takashi Nishitsuji , Atsushi Shiraki , Takashi Kakue , Tomoyoshi Ito

Deep hologram converter from low-precision to middle-precision holograms.

Applied optics

Avec: Harutaka Shiomi , David Blinder , Tobias Birnbaum , Yota Inoue , Fan Wang , Tomoyoshi Ito , Takashi Kakue , Peter Schelkens , Tomoyoshi Shimobaba

Comparison of double-phase hologram and binary amplitude encoding: holographic projection and vortex beam generation.

Applied optics

Avec: Tomoyoshi Shimobaba , Fan Wang , Joanna Starobrat , Adam Kowalczyk , Jarosław Suszek , Tomoyoshi Ito

Viewpoint-dependent lighting on polygonal holograms using bump mapping.

Optics letters

Avec: Fan Wang , David Blinder , Yogi Udjaja , Tomoyoshi Ito , Tomoyoshi Shimobaba

Réseau de co-auteurs

Tomoyoshi Shimobaba 41 collaborations

Tomoyoshi Ito 38 collaborations

Takashi Kakue 32 collaborations

David Blinder 12 collaborations

Takashi Nishitsuji 9 collaborations

Fan Wang 9 collaborations

Ikuo Hoshi 8 collaborations

Peter Schelkens 7 collaborations

Yota Yamamoto 6 collaborations

Harutaka Shiomi 5 collaborations

Michal Makowski 4 collaborations

Hidenari Yanagihara 3 collaborations

Daiki Yasuki 3 collaborations

Jarosław Suszek 3 collaborations

Atsushi Shiraki 3 collaborations

Takayuki Hara 3 collaborations

Yutaka Endo 2 collaborations

Yuki Nagahama 2 collaborations

Takuya Asaka 2 collaborations

Jaroslaw Suszek 2 collaborations

Maciej Sypek 2 collaborations

Adam Kowalczyk 2 collaborations

Ryuji Hirayama 2 collaborations

Hirotaka Nakayama 2 collaborations

Tobias Birnbaum 2 collaborations

Tatsuki Tahara 2 collaborations

Yasuhiro Takaki 1 collaboration

Yudai Hosono 1 collaboration

Shunsuke Watanabe 1 collaboration

Masaki Takehana 1 collaboration

Shota Yamada 1 collaboration

Michał Makowski 1 collaboration

Marcin Bieda 1 collaboration

Izabela Ducin 1 collaboration

Daiki Matsumoto 1 collaboration

Soma Fujimori 1 collaboration

Wataru Anzai 1 collaboration

Joseph Rosen 1 collaboration

Simon Alford 1 collaboration

Blake Allan 1 collaboration

Vijayakumar Anand 1 collaboration

Shlomi Arnon 1 collaboration

Francis Gracy Arockiaraj 1 collaboration

Jonathan Art 1 collaboration

Bijie Bai 1 collaboration

Ganesh M Balasubramaniam 1 collaboration

Nandan S Bisht 1 collaboration

Liangcai Cao 1 collaboration

Qian Chen 1 collaboration

Ziyang Chen 1 collaboration

Vishesh Dubey 1 collaboration

Karen Egiazarian 1 collaboration

Mert Ercan 1 collaboration

Andrew Forbes 1 collaboration

G Gopakumar 1 collaboration

Yunhui Gao 1 collaboration

Sylvain Gigan 1 collaboration

Paweł Gocłowski 1 collaboration

Shivasubramanian Gopinath 1 collaboration

Alon Greenbaum 1 collaboration

Ryoichi Horisaki 1 collaboration

Daniel Ierodiaconou 1 collaboration

Saulius Juodkazis 1 collaboration

Tanushree Karmakar 1 collaboration

Vladimir Katkovnik 1 collaboration

Svetlana N Khonina 1 collaboration

Peter Kner 1 collaboration

Vladislav Kravets 1 collaboration

Ravi Kumar 1 collaboration

Yingming Lai 1 collaboration

Chen Li 1 collaboration

Jiaji Li 1 collaboration

Shaoheng Li 1 collaboration

Yuzhu Li 1 collaboration

Jinyang Liang 1 collaboration

Gokul Manavalan 1 collaboration

Aditya Chandra Mandal 1 collaboration

Manisha Manisha 1 collaboration

Christopher Mann 1 collaboration

Marcin J Marzejon 1 collaboration

Chané Moodley 1 collaboration

Junko Morikawa 1 collaboration

Inbarasan Muniraj 1 collaboration

Donatas Narbutis 1 collaboration

Soon Hock Ng 1 collaboration

Fazilah Nothlawala 1 collaboration

Jeonghun Oh 1 collaboration

Aydogan Ozcan 1 collaboration

YongKeun Park 1 collaboration

Alexey P Porfirev 1 collaboration

Mariana Potcoava 1 collaboration

Shashi Prabhakar 1 collaboration

Jixiong Pu 1 collaboration

Mani Ratnam Rai 1 collaboration

Mikołaj Rogalski 1 collaboration

Meguya Ryu 1 collaboration

Sakshi Choudhary 1 collaboration

Gangi Reddy Salla 1 collaboration

Sarp Feykun Şener 1 collaboration

Igor Shevkunov 1 collaboration

Rakesh K Singh 1 collaboration

Ravindra P Singh 1 collaboration

Adrian Stern 1 collaboration

Jiasong Sun 1 collaboration

Shun Zhou 1 collaboration

Chao Zuo 1 collaboration

Zack Zurawski 1 collaboration

Vipin Tiwari 1 collaboration

Maciej Trusiak 1 collaboration

R V Vinu 1 collaboration

Sergey G Volotovskiy 1 collaboration

Hasan Yılmaz 1 collaboration

Hilton Barbosa De Aguiar 1 collaboration

Balpreet S Ahluwalia 1 collaboration

Azeem Ahmad 1 collaboration

Atushi Shiraki 1 collaboration

Takayuki Takahashi 1 collaboration

Naoto Hoshikawa 1 collaboration

Tomoyosh Ito 1 collaboration

Yaping Zhang 1 collaboration

Nobuya Shiina 1 collaboration

Yoshiya Wagatsuma 1 collaboration

Hiroshi Amano 1 collaboration

Yasuyuki Ichihashi 1 collaboration

Koki Wakunami 1 collaboration

Hiroshi Hashimoto 1 collaboration

Rintaro Miura 1 collaboration

Tomoyoshi Inoue 1 collaboration

Yasuhiro Awatsuji 1 collaboration

M Makowski 1 collaboration

J Bomba 1 collaboration

A Frej 1 collaboration

M Kolodziejczyk 1 collaboration

M Sypek 1 collaboration

T Ito 1 collaboration

A Kirilyuk 1 collaboration

A Stupakiewicz 1 collaboration

Yota Inoue 1 collaboration

Joanna Starobrat 1 collaboration

Yogi Udjaja 1 collaboration