World's Best Scientists 2026 revealed!
Tomoyoshi Ito

Tomoyoshi Ito

D-Index & Metrics

Engineering and Technology

D-Index
48
Citations
8609
World Ranking
4586
National Ranking
71

Tomoyoshi Ito publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Tomoyoshi Ito sits on this spectrum.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38 publications 804+

This scientist: 386 publications — 88th percentile

88% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

Tomoyoshi Ito D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Tomoyoshi Ito sits on this spectrum.

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 48 D-Index — 55th percentile

55% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

Overview

Tomoyoshi Ito is affiliated with Chiba University in Japan. The research work spans interdisciplinary areas encompassing engineering, physics and astronomy, and computer science, reflecting a comprehensive approach to advanced optical technologies.

The primary fields of study include:

  • Engineering
  • Physics and Astronomy
  • Computer Science

Within these broad areas, the work focuses significantly on specialized subfields such as:

  • Media Technology
  • Atomic and Molecular Physics, and Optics
  • Computer Vision and Pattern Recognition
  • Human-Computer Interaction
  • Biomedical Engineering

Research topics covered highlight the scope of the scientist's investigations:

  • Advanced Optical Imaging Technologies
  • Digital Holography and Microscopy
  • Photorefractive and Nonlinear Optics
  • Advanced Vision and Imaging
  • Image Processing Techniques and Applications
  • Virtual Reality Applications and Impacts
  • Random lasers and scattering media

Notable recent publications include:

  • The state-of-the-art in computer generated holography for 3D display (2022) published in Light Advanced Manufacturing
  • Deep-Learning Computational Holography: A Review (2022) published in Frontiers in Photonics
  • Single-pixel imaging using a recurrent neural network combined with convolutional layers (2020) published in Optics Express
  • Single-shot wavelength-multiplexed digital holography for 3D fluorescent microscopy and other imaging modalities (2020) published in Applied Physics Letters
  • Multiwavelength three-dimensional microscopy with spatially incoherent light, based on computational coherent superposition (2020) published in Optics Letters

Frequent collaborators in the scientific work include:

  • Tomoyoshi Shimobaba
  • Takashi Kakue
  • Fan Wang
  • Atsushi Shiraki
  • Hirotaka Nakayama

Regular publication venues encompass:

  • Proceedings of the International Display Workshops
  • Optics Express
  • Applied Optics
  • IEEE Access
  • SSRN Electronic Journal

Best Publications

  • A special-purpose computer for gravitational many-body problems

    Daiichiro Sugimoto;Yoshihiro Chikada;Junichiro Makino;Tomoyoshi Ito

  • Simple and fast calculation algorithm for computer-generated hologram with wavefront recording plane.

    Tomoyoshi Shimobaba;Nobuyuki Masuda;Tomoyoshi Ito

  • Computer generated holography using a graphics processing unit.

    Nobuyuki Masuda;Tomoyoshi Ito;Takashi Tanaka;Atsushi Shiraki

  • Special-purpose computer HORN-5 for a real-time electroholography.

    Tomoyoshi Ito;Nobuyuki Masuda;Kotaro Yoshimura;Atsushi Shiraki

  • Real-time digital holographic microscopy using the graphic processing unit

    Tomoyoshi Shimobaba;Yoshikuni Sato;Junya Miura;Mai Takenouchi

  • Rapid calculation algorithm of Fresnel computer-generated-hologram using look-up table and wavefront-recording plane methods for three-dimensional display.

    Tomoyoshi Shimobaba;Hirotaka Nakayama;Nobuyuki Masuda;Tomoyoshi Ito

  • HORN-6 special-purpose clustered computing system for electroholography

    Yasuyuki Ichihashi;Hirotaka Nakayama;Tomoyoshi Ito;Nobuyuki Masuda

  • Fast calculation of computer-generated-hologram on AMD HD5000 series GPU and OpenCL

    Tomoyoshi Shimobaba;Tomoyoshi Ito;Nobuyuki Masuda;Yasuyuki Ichihashi

  • Constructing oscillation preventing scheme for advection equation by rational function

    F. Xiao;T. Yabe;T. Ito

  • Holographic reconstruction with a 10- mum pixel-pitch reflective liquid-crystal display by use of a light-emitting diode reference light.

    Tomoyoshi Ito;Tomoyoshi Shimobaba;Hirokazu Godo;Masahiko Horiuchi

  • Computational ghost imaging using deep learning

    Tomoyoshi Shimobaba;Yutaka Endo;Takashi Nishitsuji;Takayuki Takahashi

  • Random phase-free computer-generated hologram.

    Tomoyoshi Shimobaba;Tomoyoshi Ito

  • Computational wave optics library for C++: CWO++ library

    Tomoyoshi Shimobaba;Jian Tong Weng;Takahiro Sakurai;Naohisa Okada

  • An efficient computational method suitable for hardware of computer-generated hologram with phase computation by addition

    Tomoyoshi Shimobaba;Tomoyoshi Ito

  • Generation of real-time large computer generated hologram using wavefront recording method

    Jiantong Weng;Tomoyoshi Shimobaba;Naohisa Okada;Hirotaka Nakayama

  • Lensless zoomable holographic projection using scaled Fresnel diffraction

    Tomoyoshi Shimobaba;Michal Makowski;Takashi Kakue;Minoru Oikawa

  • Color electroholography by three colored reference lights simultaneously incident upon one hologram panel.

    Tomoyoshi Ito;Koji Okano

  • Measurements of 3D flow in a micro-pipe via micro digital holographic particle tracking velocimetry

    Shin-ichi Satake;Tomoaki Kunugi;Kazuho Sato;Tomoyoshi Ito

  • High-performance parallel computing for next-generation holographic imaging

    Takashige Sugie;Takanori Akamatsu;Takashi Nishitsuji;Ryuji Hirayama

  • Fast high-resolution computer-generated hologram computation using multiple graphics processing unit cluster system

    Naoki Takada;Tomoyoshi Shimobaba;Hirotaka Nakayama;Atsushi Shiraki

  • A Color Holographic Reconstruction System by Time Division Multiplexing with Reference Lights of Laser

    Tomoyoshi Shimobaba;Tomoyoshi Ito;Tomoyoshi Ito

Frequent Co-Authors

Tomoyoshi Shimobaba
Tomoyoshi Shimobaba Chiba University
Junichiro Makino
Junichiro Makino Kobe University
Peter Schelkens
Peter Schelkens Vrije Universiteit Brussel
Feng Xiao
Feng Xiao Tokyo Institute of Technology
Naoki Sato
Naoki Sato University of Tokyo
Motoichi Ohtsu
Motoichi Ohtsu University of Tokyo

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