World's Best Scientists 2026 revealed!
Gerasimos Potamianos

Gerasimos Potamianos

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
39
Citations
6363
World Ranking
4700
National Ranking
27

Computer Science

D-Index
39
Citations
6807
World Ranking
9728
National Ranking
76

Gerasimos Potamianos publication distribution in Electronics and Electrical Engineering in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Electronics and Electrical Engineering in 2026. The highlighted bar marks where Gerasimos Potamianos sits on this spectrum.

34–53 publications: 24 scientists 54–73 publications: 52 scientists 74–93 publications: 114 scientists 94–113 publications: 203 scientists 114–133 publications: 269 scientists 134–153 publications: 355 scientists 154–173 publications: 403 scientists 174–193 publications: 445 scientists 194–213 publications: 430 scientists 214–233 publications: 431 scientists 234–253 publications: 399 scientists 254–273 publications: 366 scientists 274–293 publications: 335 scientists 294–313 publications: 300 scientists 314–333 publications: 276 scientists 334–353 publications: 250 scientists 354–373 publications: 214 scientists 374–393 publications: 187 scientists 394–413 publications: 152 scientists 414–433 publications: 169 scientists 434–453 publications: 147 scientists 454–473 publications: 111 scientists 474–493 publications: 117 scientists 494–513 publications: 103 scientists 514–533 publications: 99 scientists 534–553 publications: 92 scientists 554–573 publications: 75 scientists 574–593 publications: 58 scientists 594–613 publications: 69 scientists 614–633 publications: 50 scientists 634–653 publications: 62 scientists 654–673 publications: 54 scientists 674–693 publications: 44 scientists 694–713 publications: 37 scientists 714–733 publications: 28 scientists 734–753 publications: 26 scientists 754–773 publications: 26 scientists 774–793 publications: 19 scientists 794–813 publications: 23 scientists 814–833 publications: 20 scientists 834–853 publications: 16 scientists 854–873 publications: 20 scientists 874–893 publications: 11 scientists 894–913 publications: 11 scientists 914–933 publications: 16 scientists 934–953 publications: 13 scientists 954–973 publications: 10 scientists 974–993 publications: 11 scientists 994–1,013 publications: 9 scientists 1,014–1,033 publications: 9 scientists 1,034–1,053 publications: 10 scientists 1,054–1,064 publications: 6 scientists 1,065+ publications: 99 scientists
34 publications 1,065+

This scientist: 164 publications — 18th percentile

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

The last bar groups every scientist with 1,065 publications or more.

Gerasimos Potamianos D-index placement in Electronics and Electrical Engineering in 2026

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

30 D-Index: 178 scientists 31 D-Index: 257 scientists 32 D-Index: 263 scientists 33 D-Index: 262 scientists 34 D-Index: 244 scientists 35 D-Index: 236 scientists 36 D-Index: 211 scientists 37 D-Index: 220 scientists 38 D-Index: 214 scientists 39 D-Index: 214 scientists 40 D-Index: 205 scientists 41 D-Index: 187 scientists 42 D-Index: 194 scientists 43 D-Index: 201 scientists 44 D-Index: 155 scientists 45 D-Index: 189 scientists 46 D-Index: 148 scientists 47 D-Index: 160 scientists 48 D-Index: 134 scientists 49 D-Index: 130 scientists 50 D-Index: 141 scientists 51 D-Index: 156 scientists 52 D-Index: 108 scientists 53 D-Index: 130 scientists 54 D-Index: 112 scientists 55 D-Index: 97 scientists 56 D-Index: 111 scientists 57 D-Index: 102 scientists 58 D-Index: 108 scientists 59 D-Index: 120 scientists 60 D-Index: 103 scientists 61 D-Index: 93 scientists 62 D-Index: 92 scientists 63 D-Index: 74 scientists 64 D-Index: 77 scientists 65 D-Index: 73 scientists 66 D-Index: 64 scientists 67 D-Index: 69 scientists 68 D-Index: 60 scientists 69 D-Index: 39 scientists 70 D-Index: 57 scientists 71 D-Index: 59 scientists 72 D-Index: 46 scientists 73 D-Index: 49 scientists 74 D-Index: 38 scientists 75 D-Index: 35 scientists 76 D-Index: 32 scientists 77 D-Index: 35 scientists 78 D-Index: 31 scientists 79 D-Index: 22 scientists 80 D-Index: 34 scientists 81 D-Index: 31 scientists 82 D-Index: 34 scientists 83 D-Index: 23 scientists 84 D-Index: 18 scientists 85 D-Index: 30 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 20 scientists 89 D-Index: 8 scientists 90 D-Index: 17 scientists 91 D-Index: 7 scientists 92 D-Index: 14 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 12 scientists 97 D-Index: 10 scientists 98 D-Index: 10 scientists 99 D-Index: 12 scientists 100 D-Index: 16 scientists 101 D-Index: 5 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 8 scientists 105 D-Index: 9 scientists 106 D-Index: 13 scientists 107 D-Index: 4 scientists 108 D-Index: 5 scientists 109 D-Index: 10 scientists 110 D-Index: 8 scientists 111+ D-Index: 96 scientists
30 D-Index 111+

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 111 D-Index or more.

Overview

Gerasimos Potamianos is affiliated with the University Of Thessaly in Greece. Their research primarily spans the fields of Computer Science and Psychology, with a total of 39 publications in Computer Science and 13 in Psychology.

Their work covers several specialized subfields including Computer Vision and Pattern Recognition, Human-Computer Interaction, Signal Processing, Artificial Intelligence, and Developmental and Educational Psychology. The primary topics addressed in their research include Human Pose and Action Recognition, Hand Gesture Recognition Systems, Multimodal Machine Learning Applications, Hearing Impairment and Communication, Speech and Audio Processing, Social Robot Interaction and Human-Robot Interaction (HRI), as well as Emotion and Mood Recognition.

Recent publications by Potamianos illustrate a focus on topics related to sign language recognition, robotics, and multimodal machine learning. Selected papers include:

  • "Accurate and Resource-Efficient Lipreading with Efficientnetv2 and Transformers," 2022, presented at ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
  • "ChildBot: Multi-robot perception and interaction with children," 2021, published in Robotics and Autonomous Systems
  • "Spatio-Temporal Graph Convolutional Networks for Continuous Sign Language Recognition," 2022, presented at ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
  • "Greek sign language recognition for an education platform," 2023, published in Universal Access in the Information Society
  • "Joint Object Affordance Reasoning and Segmentation in RGB-D Videos," 2021, published in IEEE Access

Potamianos collaborates frequently with a core group of co-authors, reflecting shared research interests. These co-authors include Petros Maragos, Katerina Papadimitriou, Niki Efthymiou, Panagiotis P. Filntisis, and Galini Sapountzaki.

The venues where Potamianos commonly publishes research include arXiv (Cornell University), the 29th European Signal Processing Conference (EUSIPCO) from 2021, EDULEARN proceedings, ICASSP 2022, and Robotics and Autonomous Systems.

Best Publications

  • Recent advances in the automatic recognition of audiovisual speech

    G. Potamianos;C. Neti;G. Gravier;A. Garg

  • Audio-Visual Automatic Speech Recognition: An Overview

    Gerasimos Potamianos;Chalapathy Neti;Juergen Luettin;Iain Matthews

  • Audio-visual speech recognition

    C. Neti;G. Potamianos;Juergen Luettin;I. Matthews

  • An image transform approach for HMM based automatic lipreading

    G. Potamianos;H.P. Graf;E. Cosatto

  • Acoustic fall detection using Gaussian mixture models and GMM supervectors

    Xiaodan Zhuang;Jing Huang;Gerasimos Potamianos;Mark Hasegawa-Johnson

  • Discriminative training of HMM stream exponents for audio-visual speech recognition

    G. Potamianos;H.P. Graf

  • Computers in the Human Interaction Loop

    Unknown

  • Asynchronous stream modeling for large vocabulary audio-visual speech recognition

    J. Luettin;G. Potamianos;C. Neti

  • Weighting schemes for audio-visual fusion in speech recognition

    H. Glotin;D. Vergyr;C. Neti;G. Potamianos

  • A comparison of model and transform-based visual features for audio-visual LVCSR

    I. Matthews;G. Potamianos;C. Neti;J. Luettin

  • The CHIL audiovisual corpus for lecture and meeting analysis inside smart rooms

    Djamel Mostefa;Nicolas Moreau;Khalid Choukri;Gerasimos Potamianos

  • Audio-visual selection process for the synthesis of photo-realistic talking-head animations

    Eric Cosatto;Hans Peter Graf;Gerasimos Potamianos;Juergen Schroeter

  • Hierarchical discriminant features for audio-visual LVCSR

    G. Potamianos;J. Luettin;C. Neti

  • Large-vocabulary audio-visual speech recognition: a summary of the Johns Hopkins Summer 2000 Workshop

    C. Neti;G. Potamianos;J. Luettin;I. Matthews

  • Speaker independent audio-visual database for bimodal ASR.

    Gerasimos Potamianos;Eric Cosatto;Hans Peter Graf;David B. Roe

  • System and method for microphone activation using visual speech cues

    Philippe de Cuetos;Giridharan R. Iyengar;Chalapathy V. Neti;Gerasimos Potamianos

  • A cascade image transform for speaker independent automatic speechreading

    G. Potamianos;A. Verma;C. Neti;G. Iyengar

  • Stream confidence estimation for audio-visual speech recognition.

    Gerasimos Potamianos;Chalapathy Neti

  • Asynchrony modeling for audio-visual speech recognition

    Guillaume Gravier;Gerasimos Potamianos;Chalapathy Neti

  • Lipreading Using Profile Versus Frontal Views

    P. Lucey;G. Potamianos

  • Robust multi-modal method for recognizing objects

    Eric Cosatto;Hans Peter Graf;Gerasimos Potamianos

Frequent Co-Authors

Chalapathy Neti
Chalapathy Neti IBM (United States)
Petros Maragos
Petros Maragos National Technical University of Athens
Patrick Lucey
Patrick Lucey Stats Perform
Sharon Oviatt
Sharon Oviatt Monash University
Antonio Krüger
Antonio Krüger German Research Centre for Artificial Intelligence
Hans Peter Graf
Hans Peter Graf NEC (United States)
Thomas S. Huang
Thomas S. Huang University of Illinois at Urbana-Champaign
John Goutsias
John Goutsias Johns Hopkins University
Andrew W. Senior
Andrew W. Senior Google (United States)
Fillia Makedon
Fillia Makedon The University of Texas at Arlington

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