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Georgios Tziritas

Georgios Tziritas

D-Index & Metrics

Computer Science

D-Index
32
Citations
8848
World Ranking
12885
National Ranking
107

Overview

Georgios Tziritas is affiliated with the University of Crete in Greece. Their research spans multiple domains within medicine, with a particular focus on cardiology and cardiovascular medicine. The body of work includes contributions to cardiac imaging, diagnostics, and cardiovascular function, combining expertise in advanced neural network applications and biomedical engineering.

Their published work covers these main fields of study:

  • Medicine

Key subfields that Georgios has contributed to include:

  • Cardiology and Cardiovascular Medicine
  • Radiology, Nuclear Medicine and Imaging
  • Computer Vision and Pattern Recognition
  • Biomedical Engineering

The major research topics that Georgios has addressed in their papers are:

  • Cardiac Imaging and Diagnostics
  • Cardiac Valve Diseases and Treatments
  • Cardiovascular Function and Risk Factors
  • Advanced Neural Network Applications
  • Advanced X-ray and CT Imaging

Some of the significant recent publications authored or coauthored by Georgios include:

  • Cardiac MRI Segmentation With a Dilated CNN Incorporating Domain-Specific Constraints, 2020, IEEE Journal of Selected Topics in Signal Processing
  • GUDU: Geometrically-constrained Ultrasound Data augmentation in U-Net for echocardiography semantic segmentation, 2023, Biomedical Signal Processing and Control
  • Left Ventricle Quantification Challenge: A Comprehensive Comparison and Evaluation of Segmentation and Regression for Mid-Ventricular Short-Axis Cardiac MR Data, 2021, IEEE Journal of Biomedical and Health Informatics
  • GUDU: Geometrically-Constrained Ultrasound Data Augmentation in U-Net for Echocardiography Semantic Segmentation, 2022, SSRN Electronic Journal

Georgios has collaborated frequently with several researchers in their field. Notable frequent coauthors include:

  • Georgios Simantiris
  • Christoforos Sfakianakis
  • Wufeng Xue
  • Jiahui Li
  • Zhiqiang Hu

Their works have been published primarily in venues such as:

  • IEEE Journal of Selected Topics in Signal Processing
  • Biomedical Signal Processing and Control
  • IEEE Journal of Biomedical and Health Informatics
  • SSRN Electronic Journal

Best Publications

  • Deep Learning Techniques for Automatic MRI Cardiac Multi-Structures Segmentation and Diagnosis: Is the Problem Solved?

    Olivier Bernard;Alain Lalande;Clement Zotti;Frederick Cervenansky

  • Face detection using quantized skin color regions merging and wavelet packet analysis

    C. Garcia;G. Tziritas

  • Dense image registration through MRFs and efficient linear programming.

    Ben Glocker;Nikos Komodakis;Nikos Komodakis;Georgios Tziritas;Nassir Navab

  • Image Completion Using Efficient Belief Propagation Via Priority Scheduling and Dynamic Pruning

    N. Komodakis;G. Tziritas

  • MRF Energy Minimization and Beyond via Dual Decomposition

    N Komodakis;N Paragios;G Tziritas

  • MRF Optimization via Dual Decomposition: Message-Passing Revisited

    N. Komodakis;N. Paragios;G. Tziritas

  • A speech/music discriminator based on RMS and zero-crossings

    C. Panagiotakis;G. Tziritas

  • Approximate Labeling via Graph Cuts Based on Linear Programming

    N. Komodakis;G. Tziritas

  • Fast, Approximately Optimal Solutions for Single and Dynamic MRFs

    N. Komodakis;G. Tziritas;N. Paragios

  • Performance vs computational efficiency for optimizing single and dynamic MRFs: Setting the state of the art with primal-dual strategies

    Nikos Komodakis;Georgios Tziritas;Nikos Paragios

  • Color and texture image retrieval using chromaticity histograms and wavelet frames

    S. Liapis;G. Tziritas

  • Wavelet packet analysis for face recognition

    Christophe Garcia;George Zikos;George Tziritas

  • Motion Analysis for Image Sequence Coding

    G. Tziritas;C. Labit

  • MRF-based segmentation and unsupervised classification for building and road detection in peri-urban areas of high-resolution satellite images

    Ilias Grinias;Costas Panagiotakis;Georgios Tziritas

  • Adaptive detection and localization of moving objects in image sequences

    Nikos Paragios;George Tziritas

  • Single view reconstruction using shape grammars for urban environments

    Panagiotis Koutsourakis;Loic Simon;Olivier Teboul;Georgios Tziritas

  • Optical flow estimation with uncertainties through dynamic MRFs

    B. Glocker;N. Paragios;N. Komodakis;G. Tziritas

  • Equivalent Key Frames Selection Based on Iso-Content Principles

    C. Panagiotakis;A. Doulamis;G. Tziritas

  • Bayesian Level Sets for Image Segmentation

    Eftichis Sifakis;Christophe Garcia;Georgios Tziritas

  • Natural Image Segmentation Based on Tree Equipartition, Bayesian Flooding and Region Merging

    C. Panagiotakis;I. Grinias;G. Tziritas

Frequent Co-Authors

Nikos Komodakis
Nikos Komodakis University of Crete
Nikos Paragios
Nikos Paragios CentraleSupélec
Ben Glocker
Ben Glocker Imperial College London
Nassir Navab
Nassir Navab Technical University of Munich
Christophe Garcia
Christophe Garcia Laboratoire d'Informatique en Images et Systèmes d'Information
Ioannis Patras
Ioannis Patras Queen Mary University of London
Eftychios Sifakis
Eftychios Sifakis University of Wisconsin–Madison
Anastasios Doulamis
Anastasios Doulamis National Technical University of Athens
Patrick Bouthemy
Patrick Bouthemy French Institute for Research in Computer Science and Automation - INRIA
Klaus H. Maier-Hein
Klaus H. Maier-Hein German Cancer Research Center

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