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Thrasyvoulos N. Pappas

Thrasyvoulos N. Pappas

D-Index & Metrics

Computer Science

D-Index
41
Citations
8157
World Ranking
8755
National Ranking
3744

Research.com Recognitions

  • 2007 - SPIE Fellow
  • 2006 - IEEE Fellow For contributions to halftoning, video analysis, and compression.

Overview

Thrasyvoulos N. Pappas is affiliated with Northwestern University in the United States and specializes in the field of Computer Science. Their research contributions primarily focus on Computer Vision and Pattern Recognition, Computer Graphics and Computer-Aided Design, Atomic and Molecular Physics and Optics, Cognitive Neuroscience, and Social Psychology.

The scientist's work extensively covers topics such as Generative Adversarial Networks and Image Synthesis, Computer Graphics and Visualization Techniques, Color Science and Applications, Color Perception and Design, Image and Signal Denoising Methods, Image Processing and 3D Reconstruction, and Handwritten Text Recognition Techniques.

Key recent publications include:

  • Hierarchical Lossy Bilevel Image Compression Based on Cutset Sampling, 2020, IEEE Transactions on Image Processing
  • Toward universal texture synthesis by combining texton broadcasting with noise injection in StyleGAN-2, 2023, e-Prime - Advances in Electrical Engineering Electronics and Energy
  • Human Skin Gloss Perception Based on Texture Statistics, 2021, IEEE Transactions on Image Processing
  • Texture representation via analysis and synthesis with generative adversarial networks, 2023, e-Prime - Advances in Electrical Engineering Electronics and Energy
  • Influence of Texture Structure on the Perception of Color Composition, 2020, Journal of Perceptual Imaging

Pappas has frequently collaborated with these coauthors:

  • Gaurav Sharma
  • Jue Lin
  • René van Egmond
  • Huib de Ridder
  • Kaixuan Zhang

Regular publication venues in the scientist's career include:

  • IEEE Transactions on Image Processing
  • Zenodo (CERN European Organization for Nuclear Research)
  • e-Prime - Advances in Electrical Engineering Electronics and Energy
  • arXiv (Cornell University)
  • Journal of Perceptual Imaging

Thrasyvoulos N. Pappas received the SPIE Fellow award in 2007. They were also named IEEE Fellow in 2006 for contributions to halftoning, video analysis, and compression.

Best Publications

  • An adaptive clustering algorithm for image segmentation

    T.N. Pappas;N.S. Jayant

  • An adaptive clustering algorithm for image segmentation

    T.N. Pappas

  • On the numerical solution of the discrete-time algebraic Riccati equation

    T. Pappas;A. Laub;N. Sandell

  • Perceptual criteria for image quality evaluation

    Thrasyvoulos N. Pappas

  • Adaptive perceptual color-texture image segmentation

    Junqing Chen;T.N. Pappas;A. Mojsilovic;B.E. Rogowitz

  • Structural Similarity Quality Metrics in a Coding Context: Exploring the Space of Realistic Distortions

    A.C. Brooks;Xiaonan Zhao;T.N. Pappas

  • Joint source coding and transmission power management for energy efficient wireless video communications

    Y. Eisenberg;C.E. Luna;T.N. Pappas;R. Berry

  • Content-aware resource allocation and packet scheduling for video transmission over wireless networks

    P. Pahalawatta;R. Berry;T. Pappas;A. Katsaggelos

  • Structural Texture Similarity Metrics for Image Analysis and Retrieval

    Jana Zujovic;T. N. Pappas;D. L. Neuhoff

  • Printer models and error diffusion

    T.N. Pappas;D.L. Neuhoff

  • Rate-distortion optimized hybrid error control for real-time packetized video transmission

    Fan Zhai;Y. Eisenberg;T.N. Pappas;R. Berry

  • Least-squares model-based halftoning

    Thrasyvoulos N. Pappas;David L. Neuhoff

  • Adaptive image segmentation based on color and texture

    Junqing Chen;T.N. Pappas;A. Mojsilovic;B. Rogowitz

  • Classifying paintings by artistic genre: An analysis of features & classifiers

    Jana Zujovic;Lisa Gandy;Scott Friedman;Bryan Pardo

  • Joint source coding and data rate adaptation for energy efficient wireless video streaming

    C.E. Luna;Y. Eisenberg;R. Berry;T.N. Pappas

  • Advances in Efficient Resource Allocation for Packet-Based Real-Time Video Transmission

    A.K. Katsaggelos;Y. Eisenberg;F. Zhai;R. Berry

  • A new method for estimation of coronary artery dimensions in angiograms

    T.N. Pappas;J.S. Lim

  • Least-squares model-based halftoning

    T.N. Pappas;D.L. Neuhoff

  • Model-based digital halftoning

    Thrasyvoulos N. Pappas;Jan P. Allebach;David L. Neuhoff

  • Human Vision and Electronic Imaging

    Bernice E. Rogowitz;Thrasyvoulos N. Pappas

  • Image Quality Assessment

    Kalpana Seshadrinathan;Thrasyvoulos N. Pappas;Robert J. Safranek;Junqing Chen

  • Human Vision and Electronic Imaging VI

    Bernice E. Rogowitz;Thrasyvoulos N. Pappas

  • Structural similarity quality metrics in a coding context: Exploring the space of realistic distortions

    Alan C. Brooks;Thrasyvoulos N. Pappas

  • Predicting Visible Differences in High Dynamic Range Images - Model and its Calibration

    Rafal Mantiuk;Scott Daly;Karol Myszkowski;Hans-Peter Seidel

Frequent Co-Authors

Aggelos K. Katsaggelos
Aggelos K. Katsaggelos Northwestern University
David L. Neuhoff
David L. Neuhoff University of Michigan–Ann Arbor
Randall A. Berry
Randall A. Berry Northwestern University
Scott J. Daly
Scott J. Daly Dolby (United States)
Aleksandra Mojsilovic
Aleksandra Mojsilovic IBM (United States)
Jan P. Allebach
Jan P. Allebach Purdue University West Lafayette
Hans-Peter Seidel
Hans-Peter Seidel Max Planck Institute for Informatics
Karol Myszkowski
Karol Myszkowski Max Planck Institute for Informatics
Nambirajan Seshadri
Nambirajan Seshadri University of California, San Diego
Sotirios A. Tsaftaris
Sotirios A. Tsaftaris University of Edinburgh

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