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D-Index & Metrics

Computer Science

D-Index
39
Citations
7700
World Ranking
9650
National Ranking
4089

Tinku Acharya publications per year

1996: 1 publications 1997: 3 publications 1998: 19 publications 1999: 24 publications 2000: 19 publications 2001: 12 publications 2002: 12 publications 2003: 5 publications 2004: 5 publications 2005: 26 publications 2006: 4 publications 2007: 2 publications 2008: 3 publications 2009: 0 publications 2010: 0 publications 2011: 1 publications 2012: 0 publications 2013: 0 publications 2014: 0 publications 2015: 1 publications 2016: 0 publications 2017: 0 publications 2018: 0 publications 2019: 0 publications 2020: 0 publications 2021: 0 publications 2022: 0 publications 2023: 0 publications 2024: 0 publications 2025: 2 publications
1996 2025

139 publications in total across all disciplines

Tinku Acharya publication distribution in Computer Science in 2027

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Computer Science in 2027. The highlighted bar marks where Tinku Acharya 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: 129 publications — 18th percentile

18% of scientists in this discipline score the same or lower.

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

Tinku Acharya D-index placement in Computer Science in 2027

The chart shows the D-index (discipline H-index) distribution of Computer Science scientists ranked by Research.com in 2027. The highlighted bar marks where Tinku Acharya 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: 39 D-Index — 33rd percentile

33% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2010 - IEEE Fellow For contributions to very large scale integration algorithms and architectures for electronic image processing
  • Fellow of the Indian National Academy of Engineering (INAE)
  • Fellow of the Indian National Academy of Engineering (INAE)
  • Fellow of the Indian National Academy of Engineering (INAE)
  • Fellow of the Indian National Academy of Engineering (INAE)

Overview

Tinku Acharya is affiliated with Intel in the United States. Their research spans multiple disciplines, with a primary focus on environmental science, business management, and social sciences. This interdisciplinary approach incorporates aspects of environmental education, sustainability in business practices, and communication related to climate change.

Acharya's published work includes a recent paper titled Ethical discourse on pro-environmental behavior: a systematic literature review using PRISMA, published in 2025 in the journal Discover Sustainability. This paper addresses ethical considerations in encouraging environmentally responsible behaviors.

  • Ethical discourse on pro-environmental behavior: a systematic literature review using PRISMA (2025, Discover Sustainability)

Frequent collaborators in their research include Richan Shrestha, Rajna Knez, and Prakash C. Bhattarai. These coauthors have contributed to projects within similar thematic areas, reflecting a collaborative network that supports interdisciplinary inquiry.

  • Richan Shrestha
  • Rajna Knez
  • Prakash C. Bhattarai

Acharya's contributions are situated within key subfields such as management, monitoring, policy, and law, marketing, as well as sociology and political science. This range of subfields underscores an engagement with both the structural and societal dimensions of sustainability and environmental issues.

  • Management, Monitoring, Policy and Law
  • Marketing
  • Sociology and Political Science

The main topics addressed in their work include:

  • Environmental Education and Sustainability
  • Environmental Sustainability in Business
  • Climate Change Communication and Perception

Their frequent publication venue, Discover Sustainability, reflects a focus on sustainability-related scholarship. This aligns with the thematic priorities found throughout their work.

  • Discover Sustainability

Acharya's professional recognition includes being named an IEEE Fellow in 2010, awarded for contributions to very large scale integration algorithms and architectures for electronic image processing. They are also a Fellow of the Indian National Academy of Engineering (INAE).

Best Publications

  • Image Processing - Principles and Applications

    Tinku Acharya;Ajoy K. Ray

  • Data mining : multimedia, soft computing, and bioinformatics

    Sushmita Mitra;Tinku Acharya;Jiebo Luo

  • Integrated color interpolation and color space conversion algorithm from 8-bit Bayer pattern RGB color space to 12-bit YCrCb color space

    Tinku Acharya

  • Neuer auf flankendetektion gestützter geraüschunterdrückungsalgorithmus

    Tinku Acharya;Ping-Sing Tsai

  • Median computation-based integrated color interpolation and color space conversion methodology from 8-bit bayer pattern RGB color space to 24-bit CIE XYZ color space

    Tinku Acharya

  • JPEG: Still Image Compression Standard

    Unknown

  • Scaling algorithm and architecture for integer scaling in video

    Tinku Acharya;Werner Metz

  • Method and apparatus for perceptual determination of threshold for gradient-based local edge determination

    Acharya Tinku;Tsai Ping-Sing

  • Hardware efficient wavelet-based video compression scheme

    Yap-Peng Tan;Tinku Acharya

  • DWT-based up-sampling algorithm suitable for image display in an LCD panel

    Tinku Acharya

  • Computational foundations of image interpolation algorithms

    Unknown

  • Method and apparatus for coding of wavelet transformed coefficients

    Tinku Acharya;Kokko Raghu;Prabir Biswas

  • Method and apparatus to reduce false minutiae in a binary fingerprint image

    Tinku Acharya;Bhargab Bhattacharya;Partha Bhowmick;Arijit Bishnu

  • Method of integrating a watermark into an image

    Tinku Acharya;Kannan Raj

  • Efficient algorithm for color recovery from 8-bit to 24-bit color pixels

    Tinku Acharya

  • MMX optimized data packing methodology for zero run length and variable length entropy encoding

    Tinku Acharya

  • Infrared correction system

    Edward J. Bawolek;Jean-Charles Korta;Walter J. Mack;Tinku Acharya

  • A general image enhancement framework

    Tinku Acharya

  • Visual-lossless image compression scheme lookuped based on efficient table

    Acharya T

  • Ein die diskrete Wavelet-Transformation verwendender Autofokus-Algorithmus

    Acharya Tinku;Metz Werner

  • Block-matching algorithm for color interpolation

    Tinku Acharya

  • Integrated systolic architecture for decomposition and reconstruction of signals using wavelet transforms

    Tinku Acharya

Frequent Co-Authors

Malay K. Kundu
Malay K. Kundu Indian Statistical Institute
Yap-Peng Tan
Yap-Peng Tan Nanyang Technological University
Niloy J. Mitra
Niloy J. Mitra University College London
C. A. Murthy
C. A. Murthy Indian Statistical Institute
Ajoy Kumar Ray
Ajoy Kumar Ray Indian Institute of Technology Kharagpur
Lina J. Karam
Lina J. Karam Lebanese American University
Sushmita Mitra
Sushmita Mitra Indian Statistical Institute
Hamid Jafarkhani
Hamid Jafarkhani University of California, Irvine

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