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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Computer Science 36 11169 10852 135 135 238 6258

Heung-Kyu Lee publications per year

The chart shows the history of publications by Heung-Kyu Lee between 1982 and 2021, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Heung-Kyu Lee published across 40 years, from 1982 to 2021, averaging 6 papers a year. Output peaked at 17 publications in 2010. 15 of the 239 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1982 to 2021. Vertical axis: number of publications, 0 to 17. Peak 17 publications in 2010. 1982: 1 publication 1983: 1 publication 1984: 1 publication 1985: 0 publications 1986: 0 publications 1987: 1 publication 1988: 1 publication 1989: 0 publications 1990: 0 publications 1991: 0 publications 1992: 1 publication 1993: 1 publication 1994: 9 publications 1995: 2 publications 1996: 7 publications 1997: 1 publication 1998: 11 publications 1999: 12 publications 2000: 7 publications 2001: 3 publications 2002: 8 publications 2003: 8 publications 2004: 3 publications 2005: 10 publications 2006: 9 publications 2007: 4 publications 2008: 15 publications 2009: 9 publications 2010: 17 publications 2011: 8 publications 2012: 12 publications 2013: 8 publications 2014: 10 publications 2015: 5 publications 2016: 2 publications 2017: 17 publications 2018: 12 publications 2019: 8 publications 2020: 7 publications 2021: 8 publications
1982 2021

239 publications in total across all disciplines

View publications per year as a table
Heung-Kyu Lee: publications per year, 1982 to 2021
Year Publications
1982 1
1983 1
1984 1
1985 0
1986 0
1987 1
1988 1
1989 0
1990 0
1991 0
1992 1
1993 1
1994 9
1995 2
1996 7
1997 1
1998 11
1999 12
2000 7
2001 3
2002 8
2003 8
2004 3
2005 10
2006 9
2007 4
2008 15
2009 9
2010 17
2011 8
2012 12
2013 8
2014 10
2015 5
2016 2
2017 17
2018 12
2019 8
2020 7
2021 8
Total 239
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Heung-Kyu Lee publications per year - data summary

  • Heung-Kyu Lee, a Computer Science scholar from Korea Advanced Institute of Science and Technology, has 239 publications recorded across 40 years, from 1982 to 2021.
  • The oldest publication on record dates to 1982 and the most recent to 2021.
  • The most productive years are 2010 and 2017, with 17 publications each.
  • The least productive years with any output are 1982, 1983, 1984, 1987 and others, with 1 publication each.
  • 5 of the 40 years in the span carry no publications at all (1985, 1986, 1989, 1990 and others).
  • The rate of publication averages 6.0 papers per year over the whole span, or 6.8 per year counting only the 35 years with at least one publication.
  • The last 5 years on the chart (2017-2021) hold 52 publications, 22% of the career total.
  • Split into equal eras - 1982-1995: 18 publications (1.3 per year); 1996-2009: 107 publications (7.6 per year); 2010-2021: 114 publications (9.5 per year).
  • Comparing the opening and closing eras, the overall trend of publication is rising.

Heung-Kyu Lee 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 Heung-Kyu Lee sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 97 bars. Horizontal axis: publications, 32–41 to 991+. Vertical axis: number of scientists, 0 to 609. Most scientists, 609, have 142–151 publications. The last bar groups every scientist with 991 publications or more. The highlighted bar, 232–241 publications, is where this scientist sits. 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
32–41 publications 991+

This scientist: 238 publications — 59th percentile

59% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Computer Science scientists by publication count, Research.com 2026 ranking edition. Based on 14,188 ranked scientists.
Publications Scientists This scientist
32–41 7
42–51 22
52–61 82
62–71 134
72–81 249
82–91 324
92–101 421
102–111 420
112–121 497
122–131 544
132–141 555
142–151 609
152–161 559
162–171 534
172–181 556
182–191 583
192–201 519
202–211 508
212–221 490
222–231 437
232–241 423 238
242–251 408
252–261 377
262–271 301
272–281 335
282–291 320
292–301 293
302–311 250
312–321 238
322–331 206
332–341 209
342–351 208
352–361 162
362–371 176
372–381 127
382–391 158
392–401 128
402–411 104
412–421 94
422–431 99
432–441 83
442–451 108
452–461 73
462–471 77
472–481 69
482–491 84
492–501 62
502–511 54
512–521 57
522–531 51
532–541 51
542–551 32
552–561 38
562–571 28
572–581 43
582–591 33
592–601 41
602–611 32
612–621 28
622–631 25
632–641 27
642–651 17
652–661 20
662–671 17
672–681 15
682–691 14
692–701 21
702–711 13
712–721 12
722–731 19
732–741 14
742–751 12
752–761 10
762–771 10
772–781 11
782–791 10
792–801 11
802–811 8
812–821 8
822–831 7
832–841 11
842–851 10
852–861 5
862–871 9
872–881 4
882–891 6
892–901 3
902–911 6
912–921 3
922–931 2
932–941 2
942–951 2
952–961 3
962–971 3
972–981 3
982–990 5
991+ 100
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Heung-Kyu Lee publication distribution in Computer Science in 2026 - data summary

  • The chart plots the publication count of all 14,188 Computer Science scientists ranked by Research.com in 2026, grouped into 97 ranges running from 32–41 to 991+ publications.
  • Heung-Kyu Lee, a Computer Science scholar from Korea Advanced Institute of Science and Technology, records 238 publications - the 59th percentile of the discipline.
  • 59% of ranked Computer Science scientists score the same or lower than Heung-Kyu Lee, and about 41% score higher.
  • The median of the discipline falls in the 202–211 publications range, and Heung-Kyu Lee ranks above the median.
  • The most crowded range is 142–151 publications, holding 609 scientists (4% of the field).
  • 70% of the field sits in the lowest quarter of the value range (up to 272–281 publications), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 991 publications or more, 100 scientists in all (<1% of the field).

Heung-Kyu Lee 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 Heung-Kyu Lee sits on this spectrum.

No. of scientists
200 400 600 800
Bar chart with 52 bars. Horizontal axis: D-Index, 30–31 to 131+. Vertical axis: number of scientists, 0 to 990. Most scientists, 990, have 36–37 D-Index. The last bar groups every scientist with 131 D-Index or more. The highlighted bar, 36–37 D-Index, is where this scientist sits. 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
30–31 D-Index 131+

This scientist: 36 D-Index — 23rd percentile

23% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Computer Science scientists by D-index, Research.com 2026 ranking edition. Based on 14,188 ranked scientists.
D-Index Scientists This scientist
30–31 879
32–33 983
34–35 918
36–37 990 36
38–39 968
40–41 907
42–43 821
44–45 763
46–47 689
48–49 543
50–51 543
52–53 518
54–55 500
56–57 458
58–59 400
60–61 337
62–63 308
64–65 292
66–67 249
68–69 213
70–71 192
72–73 189
74–75 165
76–77 139
78–79 119
80–81 121
82–83 113
84–85 88
86–87 87
88–89 75
90–91 69
92–93 57
94–95 46
96–97 38
98–99 34
100–101 36
102–103 27
104–105 37
106–107 18
108–109 31
110–111 19
112–113 16
114–115 12
116–117 20
118–119 15
120–121 5
122–123 20
124–125 8
126–127 5
128–129 7
130 3
131+ 98
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Heung-Kyu Lee D-index placement in Computer Science in 2026 - data summary

  • The chart plots the discipline H-index (D-index) of all 14,188 Computer Science scientists ranked by Research.com in 2026, grouped into 52 ranges running from 30–31 to 131+ D-Index.
  • Heung-Kyu Lee, a Computer Science scholar from Korea Advanced Institute of Science and Technology, records 36 D-Index - the 23rd percentile of the discipline.
  • 23% of ranked Computer Science scientists score the same or lower than Heung-Kyu Lee, and about 77% score higher.
  • The median of the discipline falls in the 44–45 D-Index range, and Heung-Kyu Lee ranks below the median.
  • The most crowded range is 36–37 D-Index, holding 990 scientists (7% of the field).
  • 71% of the field sits in the lowest quarter of the value range (up to 54–55 D-Index), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 131 D-Index or more, 98 scientists in all (<1% of the field).

Overview

Heung-Kyu Lee is affiliated with the Korea Advanced Institute of Science and Technology in South Korea. Their research primarily spans the field of computer science with a specialized focus on computer vision and pattern recognition.

Their work covers multiple subfields, including:

  • Computer Vision and Pattern Recognition
  • Media Technology
  • Biophysics
  • Law
  • Radiology, Nuclear Medicine and Imaging

The main topics Heung-Kyu Lee has addressed in their publications include:

  • Digital Media Forensic Detection
  • Advanced Steganography and Watermarking Techniques
  • Advanced Image Processing Techniques
  • Image Processing Techniques and Applications
  • Generative Adversarial Networks and Image Synthesis
  • Chaos-based Image/Signal Encryption
  • Cell Image Analysis Techniques

They have frequently published their research in venues such as:

  • IEEE Access
  • Multimedia Tools and Applications
  • arXiv (Cornell University)
  • International Journal of Computer Vision
  • IEEE Transactions on Circuits and Systems for Video Technology

Recent notable publications by Heung-Kyu Lee include:

  • "Learning JPEG Compression Artifacts for Image Manipulation Detection and Localization" (2022), International Journal of Computer Vision
  • "Deep Convolutional Neural Network for Identifying Seam-Carving Forgery" (2020), IEEE Transactions on Circuits and Systems for Video Technology
  • "Manipulation Classification for JPEG Images Using Multi-Domain Features" (2020), IEEE Access
  • "NSCT-Based Robust and Perceptual Watermarking for DIBR 3D Images" (2020), IEEE Access
  • "Frame-rate up-conversion detection based on convolutional neural network for learning spatiotemporal features" (2022), Forensic Science International

Heung-Kyu Lee often collaborates with several researchers including:

  • Seung-Hun Nam
  • In-Jae Yu
  • Wonhyuk Ahn
  • Myung-Joon Kwon
  • Seung-Min Mun

Best Publications

  • DE-Based Reversible Data Hiding With Improved Overflow Location Map

    Yongjian Hu;Heung-Kyu Lee;Jianwei Li

  • Invariant image watermark using Zernike moments

    Hyung Shin Kim;Heung-Kyu Lee

  • Detection of copy-rotate-move forgery using Zernike moments

    Seung-Jin Ryu;Min-Jeong Lee;Heung-Kyu Lee

  • Rotation Invariant Localization of Duplicated Image Regions Based on Zernike Moments

    Seung-Jin Ryu;Matthias Kirchner;Min-Jeong Lee;Heung-Kyu Lee

  • Reversible data hiding exploiting spatial correlation between sub-sampled images

    Kyung-Su Kim;Min-Jeong Lee;Hae-Yeoun Lee;Heung-Kyu Lee

  • Color Extended Visual Cryptography Using Error Diffusion

    InKoo Kang;G R Arce;Heung-Kyu Lee

  • Difference Expansion Based Reversible Data Hiding Using Two Embedding Directions

    Yongjian Hu;Heung-Kyu Lee;Kaiying Chen;Jianwei Li

  • CAT-Net: Compression Artifact Tracing Network for Detection and Localization of Image Splicing

    Myung-Joon Kwon;In-Jae Yu;Seung-Hun Nam;Heung-Kyu Lee

  • Robust image watermarking using local invariant features

    Hae-Yeoun Lee;Hyungshin Kim;Heung-Kyu Lee

  • Finding robust domain from attacks: A learning framework for blind watermarking

    Seung-Min Mun;Seung-Hun Nam;Haneol Jang;Dongkyu Kim

  • Robust DT-CWT Watermarking for DIBR 3D Images

    Hee-Dong Kim;Ji-Won Lee;Tae-Woo Oh;Heung-Kyu Lee

  • Extraction of digital elevation models from satellite stereo images through stereo matching based on epipolarity and scene geometry

    Hae-Yeoun Lee;Taejung Kim;Wonkyu Park;Heung Kyu Lee

  • Median Filtered Image Restoration and Anti-Forensics Using Adversarial Networks

    Dongkyu Kim;Han-Ul Jang;Seung-Min Mun;Sunghee Choi

  • Block-matching algorithm based on an adaptive reduction of the search area for motion estimation

    Hwang-Seok Oh;Heung-Kyu Lee

  • Double JPEG Detection in Mixed JPEG Quality Factors Using Deep Convolutional Neural Network

    Jinseok Park;Donghyeon Cho;Wonhyuk Ahn;Heung-Kyu Lee

  • Improved steganographic method preserving pixel-value differencing histogram with modulus function

    Jeong-Chun Joo;Hae-Yeoun Lee;Heung-Kyu Lee

  • Estimation of color modification in digital images by CFA pattern change

    Chang-Hee Choi;Hae-Yeoun Lee;Heung-Kyu Lee

  • An efficient block-matching criterion for motion estimation and its VLSI implementation

    Yunju Baek;Hwang-Seok Oh;Heung-Kyu Lee

  • Geometric attack resistant watermarking in wavelet transform domain.

    Choong-Hoon Lee;Heung-Kyu Lee

  • Three-axis reaction wheel attitude control system for KITSAT-3 microsatellite.

    B. J. Kim;H. Lee;S. D. Choi

  • Blind 3D Mesh Watermarking for 3D Printed Model by Analyzing Layering Artifact

    Jong-Uk Hou;Do-Gon Kim;Heung-Kyu Lee

Frequent Co-Authors

Junehwa Song
Junehwa Song Korea Advanced Institute of Science and Technology
K. R. Rao
K. R. Rao The University of Texas at Arlington
Seung-Woo Kim
Seung-Woo Kim Pusan National University
Hyunsoo Yoon
Hyunsoo Yoon Korea Advanced Institute of Science and Technology
Gonzalo R. Arce
Gonzalo R. Arce University of Delaware
Do Hyun Kim
Do Hyun Kim Korea Advanced Institute of Science and Technology
Jiwu Huang
Jiwu Huang Shenzhen University
Yun Q. Shi
Yun Q. Shi New Jersey Institute of Technology

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