World's Best Scientists 2026 revealed!
Yoichi Yagasaki

Yoichi Yagasaki

D-Index & Metrics

Computer Science

D-Index
34
Citations
5754
World Ranking
12072
National Ranking
184

Yoichi Yagasaki publication distribution in Computer Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Computer Science in 2026. The highlighted bar marks where Yoichi Yagasaki sits on this spectrum.

32–41 publications: 7 scientists 42–51 publications: 22 scientists 52–61 publications: 82 scientists 62–71 publications: 134 scientists 72–81 publications: 249 scientists 82–91 publications: 324 scientists 92–101 publications: 421 scientists 102–111 publications: 420 scientists 112–121 publications: 497 scientists 122–131 publications: 544 scientists 132–141 publications: 555 scientists 142–151 publications: 609 scientists 152–161 publications: 559 scientists 162–171 publications: 534 scientists 172–181 publications: 556 scientists 182–191 publications: 583 scientists 192–201 publications: 519 scientists 202–211 publications: 508 scientists 212–221 publications: 490 scientists 222–231 publications: 437 scientists 232–241 publications: 423 scientists 242–251 publications: 408 scientists 252–261 publications: 377 scientists 262–271 publications: 301 scientists 272–281 publications: 335 scientists 282–291 publications: 320 scientists 292–301 publications: 293 scientists 302–311 publications: 250 scientists 312–321 publications: 238 scientists 322–331 publications: 206 scientists 332–341 publications: 209 scientists 342–351 publications: 208 scientists 352–361 publications: 162 scientists 362–371 publications: 176 scientists 372–381 publications: 127 scientists 382–391 publications: 158 scientists 392–401 publications: 128 scientists 402–411 publications: 104 scientists 412–421 publications: 94 scientists 422–431 publications: 99 scientists 432–441 publications: 83 scientists 442–451 publications: 108 scientists 452–461 publications: 73 scientists 462–471 publications: 77 scientists 472–481 publications: 69 scientists 482–491 publications: 84 scientists 492–501 publications: 62 scientists 502–511 publications: 54 scientists 512–521 publications: 57 scientists 522–531 publications: 51 scientists 532–541 publications: 51 scientists 542–551 publications: 32 scientists 552–561 publications: 38 scientists 562–571 publications: 28 scientists 572–581 publications: 43 scientists 582–591 publications: 33 scientists 592–601 publications: 41 scientists 602–611 publications: 32 scientists 612–621 publications: 28 scientists 622–631 publications: 25 scientists 632–641 publications: 27 scientists 642–651 publications: 17 scientists 652–661 publications: 20 scientists 662–671 publications: 17 scientists 672–681 publications: 15 scientists 682–691 publications: 14 scientists 692–701 publications: 21 scientists 702–711 publications: 13 scientists 712–721 publications: 12 scientists 722–731 publications: 19 scientists 732–741 publications: 14 scientists 742–751 publications: 12 scientists 752–761 publications: 10 scientists 762–771 publications: 10 scientists 772–781 publications: 11 scientists 782–791 publications: 10 scientists 792–801 publications: 11 scientists 802–811 publications: 8 scientists 812–821 publications: 8 scientists 822–831 publications: 7 scientists 832–841 publications: 11 scientists 842–851 publications: 10 scientists 852–861 publications: 5 scientists 862–871 publications: 9 scientists 872–881 publications: 4 scientists 882–891 publications: 6 scientists 892–901 publications: 3 scientists 902–911 publications: 6 scientists 912–921 publications: 3 scientists 922–931 publications: 2 scientists 932–941 publications: 2 scientists 942–951 publications: 2 scientists 952–961 publications: 3 scientists 962–971 publications: 3 scientists 972–981 publications: 3 scientists 982–990 publications: 5 scientists 991+ publications: 100 scientists
32 publications 991+

This scientist: 377 publications — 85th percentile

85% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 991 publications or more.

Yoichi Yagasaki D-index placement in Computer Science in 2026

The chart shows the D-index (discipline H-index) distribution of Computer Science scientists ranked by Research.com in 2026. The highlighted bar marks where Yoichi Yagasaki sits on this spectrum.

30–31 D-Index: 879 scientists 32–33 D-Index: 983 scientists 34–35 D-Index: 918 scientists 36–37 D-Index: 990 scientists 38–39 D-Index: 968 scientists 40–41 D-Index: 907 scientists 42–43 D-Index: 821 scientists 44–45 D-Index: 763 scientists 46–47 D-Index: 689 scientists 48–49 D-Index: 543 scientists 50–51 D-Index: 543 scientists 52–53 D-Index: 518 scientists 54–55 D-Index: 500 scientists 56–57 D-Index: 458 scientists 58–59 D-Index: 400 scientists 60–61 D-Index: 337 scientists 62–63 D-Index: 308 scientists 64–65 D-Index: 292 scientists 66–67 D-Index: 249 scientists 68–69 D-Index: 213 scientists 70–71 D-Index: 192 scientists 72–73 D-Index: 189 scientists 74–75 D-Index: 165 scientists 76–77 D-Index: 139 scientists 78–79 D-Index: 119 scientists 80–81 D-Index: 121 scientists 82–83 D-Index: 113 scientists 84–85 D-Index: 88 scientists 86–87 D-Index: 87 scientists 88–89 D-Index: 75 scientists 90–91 D-Index: 69 scientists 92–93 D-Index: 57 scientists 94–95 D-Index: 46 scientists 96–97 D-Index: 38 scientists 98–99 D-Index: 34 scientists 100–101 D-Index: 36 scientists 102–103 D-Index: 27 scientists 104–105 D-Index: 37 scientists 106–107 D-Index: 18 scientists 108–109 D-Index: 31 scientists 110–111 D-Index: 19 scientists 112–113 D-Index: 16 scientists 114–115 D-Index: 12 scientists 116–117 D-Index: 20 scientists 118–119 D-Index: 15 scientists 120–121 D-Index: 5 scientists 122–123 D-Index: 20 scientists 124–125 D-Index: 8 scientists 126–127 D-Index: 5 scientists 128–129 D-Index: 7 scientists 130 D-Index: 3 scientists 131+ D-Index: 98 scientists
30 D-Index 131+

This scientist: 34 D-Index — 16th percentile

16% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 131 D-Index or more.

Overview

Yoichi Yagasaki is affiliated with Sony in Japan, where they contribute to research activities within the organization. The profile lacks detailed information about their specific research fields or subfields, recent papers, or frequent collaborations, indicating a limited publicly available research footprint.

There are no records of recent papers, co-authors, or publication venues associated with Yoichi Yagasaki, which suggests either a focus on internal or proprietary work at Sony or a limited presence in publicly indexed scientific literature.

No book publications or awards are documented in the available data, and there is no indication of research topics that are central to their work. Consequently, no further detail on scientific themes or subject areas can be provided.

Despite the limited research metadata, the association with Sony indicates involvement in fields related to technology, engineering, or applied sciences relevant to the company's interests. However, specific contributions to the academic field remain unrecorded in public databases.

Best Publications

  • Picture encoding and/or decoding apparatus and method for providing scalability of a video object whose position changes with time and a recording medium having the same recorded thereon

    Teruhiko Suzuki;Yoichi Yagasaki

  • Methods and devices for encoding and decoding frame signals and recording medium therefor

    Jun Yonemitsu;Yoichi Yagasaki

  • Video signal transmitting system

    Jun Yonemitsu;Yoichi Yagasaki;Katsuji Igarashi;Mark Veltman

  • Method of coding video signals and transmission system thereof

    Yoichi Yagasaki;Jun Yonemitsu

  • High efficiency encoding and decoding of picture signals and recording medium containing same

    Katsuji Igarashi;Jun Yonemitsu;Yoichi Yagasaki;Yasushi Fujinami

  • Image processing device, image processing method and program

    Ohji Nakagami;Junichi Tanaka;Yoichi Yagasaki

  • Multimedia information retrieval system and method including format conversion system and method

    Teruhiko Suzuki;Yoichi Yagasaki

  • Methods and systems for encoding and decoding picture signals and related picture-signal recording media

    Yoichi Yagasaki;Jun Yonemitsu

  • Apparatus for coding and decoding a digital video signal derived from a motion picture film source

    Jun Yonemitsu;Teruhiko Suzuki;Yoichi Yagasaki

  • Coding method and system, and decoding method and system

    Toru Okazaki;Yoichi Yagasaki;Yasuhiro Muramatsu

  • Variable length coding/decoding method for motion vectors

    Yoichi Yagasaki;Jun Yonemitsu;Mark Veltman;Katsuji Igarashi

  • Image Processing Apparatus and Method

    Kazushi Sato;Yoichi Yagasaki

  • Video coding selectable between intra-frame prediction/field-based orthogonal transformation and inter-frame prediction/frame-based orthogonal transformation

    Katsuji Igarashi;Jun Yonemitsu;Yoichi Yagasaki;Yasushi Fujinami

  • Method and apparatus for coding image information, method and apparatus for decoding image information,method and apparatus for coding and decoding image information, and system of coding and transmitting image information

    Kazushi Sato;Osamu Sunohara;Teruhiko Suzuki;Peter Kuhn

  • Picture encoding apparatus, picture encoding method, picture decoding apparatus, picture decoding method and presentation medium

    Takefumi Nagumo;Teruhiko Suzuki;Yoichi Yagasaki

  • Method and apparatus for encoding enhancement and base layer image signals using a predicted image signal

    Teruhiko Suzuki;Yoichi Yagasaki

  • Apparatus and method of processing image data, transmission medium, and recording medium

    Nobuyoshi Miyahara;Yoichi Yagasaki

  • Picture encoding method and apparatus, picture decoding method and apparatus and furnishing medium

    Takefumi Nagumo;Teruhiko Suzuki;Yoichi Yagasaki

  • Encoding method, encoder, decoder, recording medium and transmitting method for moving image signal

    Yasushi Fujinami;Ryuichi Iwamura;Yoichi Yagasaki;隆一 岩村

  • Image information conversion apparatus and image information conversion method

    Kazushi Sato;Kuniaki Takahashi;Teruhiko Suzuki;Yoichi Yagasaki

Frequent Co-Authors

Motoki Kato
Motoki Kato Sony (Japan)
Ryuichi Iwamura
Ryuichi Iwamura Sony (Japan)

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