World's Best Scientists 2026 revealed!
Alessandro Rizzi

Alessandro Rizzi

D-Index & Metrics

Computer Science

D-Index
33
Citations
5146
World Ranking
12611
National Ranking
441

Alessandro Rizzi 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 Alessandro Rizzi 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: 277 publications — 69th percentile

69% of scientists in this discipline score the same or lower.

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

Alessandro Rizzi 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 Alessandro Rizzi 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: 33 D-Index — 13th percentile

13% of scientists in this discipline score the same or lower.

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

Overview

Alessandro Rizzi is affiliated with the University of Milan in Italy, focusing primarily on Computer Science. Their research portfolio includes a significant emphasis on Computer Vision and Pattern Recognition, covering 28 publications in this subfield. Other notable areas of study include Atomic and Molecular Physics, and Optics, Archaeology, Cognitive Neuroscience, and Social Psychology.

The scientist's work addresses diverse topics, prominently featuring Color Science and Applications with 26 publications. Other central themes are Image Enhancement Techniques, Color Perception and Design, Advanced Vision and Imaging, Cultural Heritage Materials Analysis, Visual Perception and Processing Mechanisms, and Advanced Image Fusion Techniques.

Among their recent papers are:

  • "Explainable Machine Learning for Early Assessment of COVID-19 Risk Prediction in Emergency Departments" (2020) published in IEEE Access
  • "The Sustainability of Rock Art: Preservation and Research" (2022) published in Sustainability
  • "15 Years of Stanca Act: Are Italian Public universities websites accessible?" (2020) published in Universal Access in the Information Society
  • "Spatial-Spectral Evidence of Glare Influence on Hyperspectral Acquisitions" (2020) published in Sensors
  • "An Image Contrast Measure Based on Retinex Principles" (2021) published in IEEE Transactions on Image Processing

Rizzi's frequent coauthors include Alice Plutino (20 joint publications), Beatrice Sarti (11), Luca Armellin (5), Gabriele Simone (5), and Elena Casiraghi (4).

The primary publication venues for Rizzi's work are:

  • Electronic Imaging (6 publications)
  • Coloration Technology (5 publications)
  • Color Research & Application (4 publications)
  • Journal of the Optical Society of America A (3 publications)
  • Journal of Electronic Imaging (2 publications)

Best Publications

  • A new algorithm for unsupervised global and local color correction

    Alessandro Rizzi;Carlo Gatta;Daniele Marini

  • Reality-based 3D documentation of natural and cultural heritage sites—techniques, problems, and examples

    Fabio Remondino;Alessandro Rizzi

  • Random Spray Retinex: A New Retinex Implementation to Investigate the Local Properties of the Model

    E. Provenzi;M. Fierro;A. Rizzi;L. De Carli

  • Mathematical definition and analysis of the Retinex algorithm

    Edoardo Provenzi;Luca De Carli;Alessandro Rizzi;Daniele Marini

  • A Spatially Variant White-Patch and Gray-World Method for Color Image Enhancement Driven by Local Contrast

    E. Provenzi;C. Gatta;M. Fierro;A. Rizzi

  • A Multi-Resolution Methodology for the 3D Modeling of Large and Complex Archeological Areas:

    Gabriele Guidi;Michele Russo;Sebastiano Ercoli;Fabio Remondino

  • Perceptual Color Correction Through Variational Techniques

    M. Bertalmio;V. Caselles;E. Provenzi;A. Rizzi

  • From Retinex to Automatic Color Equalization: issues in developing a new algorithm for unsupervised color equalization

    Alessandro Rizzi;Carlo Gatta;Daniele Marini

  • The Art and Science of HDR Imaging

    John J. McCann;Alessandro Rizzi

  • Underwater color constancy: enhancement of automatic live fish recognition

    Majed Chambah;Dahbia Semani;Arnaud Renouf;Pierre Courtellemont

  • A computational approach to color adaptation effects

    Daniele Marini;Alessandro Rizzi

  • A Proposal for Contrast Measure in Digital Images

    Alessandro Rizzi;Thomas Algeri;Giuseppe Medeghini;Daniele Marini

  • Detailed 3D Modelling of Castles

    Sabry El-Hakim;Lorenzo Gonzo;Francesca Voltolini;Stefano Girardi

  • 3D Virtual reconstruction and visualization of complex architectures: The 3D-ARCH project

    Fabio Remondino;Sabry El-Hakim;Stefano Girardi;A. Rizzi

  • Spatio-Temporal Retinex-Inspired Envelope with Stochastic Sampling: A Framework for Spatial Color Algorithms

    Øyvind Kolås;Ivar Farup;Alessandro Rizzi

  • Color correction between gray world and white patch

    Alessandro Rizzi;Carlo Gatta;Daniele Marini

  • Robust traffic lights detection on mobile devices for pedestrians with visual impairment

    Sergio Mascetti;Dragan Ahmetovic;Andrea Gerino;Cristian Bernareggi

  • 3D ICHNOLOGY—RECOVERING DIGITAL 3D MODELS OF DINOSAUR FOOTPRINTS

    Fabio Remondino;Alessandro Rizzi;Stefano Girardi;Fabio Massimo Petti

  • Explainable Machine Learning for Early Assessment of COVID-19 Risk Prediction in Emergency Departments

    Elena Casiraghi;Dario Malchiodi;Gabriella Trucco;Marco Frasca

  • Camera and visual veiling glare in HDR images

    John J. McCann;Alessandro Rizzi

  • On the behavior of spatial models of color

    Alessandro Rizzi;John J. McCann

  • 3D modeling of complex and detailed cultural heritage using multi-resolution data

    Fabio Remondino;Stefano Girardi;Alessandro Rizzi;Lorenzo Gonzo

  • A Multiscale Framework for Spatial Gamut Mapping

    I. Farup;C. Gatta;A. Rizzi

  • Fuzzy Color Image Segmentation using Watershed Transform

    Noë l Richard;Christine Fernandez-Maloigne;Cnrs Jur;Cristian Bonanomi

Frequent Co-Authors

Reiner Eschbach
Reiner Eschbach Norwegian University of Science and Technology
Raimondo Schettini
Raimondo Schettini University of Milano-Bicocca
Guglielmo Lanzani
Guglielmo Lanzani Italian Institute of Technology
Fabio Remondino
Fabio Remondino Fondazione Bruno Kessler
Jon Yngve Hardeberg
Jon Yngve Hardeberg Norwegian University of Science and Technology
Ernesto Damiani
Ernesto Damiani Khalifa University
Marcelo Bertalmío
Marcelo Bertalmío Spanish National Research Council
Marina Pavlova
Marina Pavlova University of Tübingen
Giorgio Valentini
Giorgio Valentini University of Milan
Peter N. Robinson
Peter N. Robinson The Jackson Laboratory

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