Georgios Tziritas

Publication Activity (10 Years)

Years Active: 1987-2023
Publications (10 Years): 7

Top Topics

Interactive Image Segmentation

Top Venues

IEEE J. Sel. Top. Signal Process.

Pattern Recognit.

Biomed. Signal Process. Control.

Publications

Christoforos Sfakianakis, Georgios Simantiris, Georgios Tziritas
GUDU: Geometrically-constrained Ultrasound Data augmentation in U-Net for echocardiography semantic segmentation. Biomed. Signal Process. Control. 82 (2023)
Wufeng Xue, Jiahui Li, Zhiqiang Hu, Eric Kerfoot, James R. Clough, Ilkay Öksüz, Hao Xu, Vicente Grau, Fumin Guo, Matthew Ng, Xiang Li, Quanzheng Li, Lihong Liu, Jin Ma, Elias Grinias, Georgios Tziritas, Wenjun Yan, Angélica Atehortúa, Mireille Garreau, Yeonggul Jang, Alejandro Debus, Enzo Ferrante, Guanyu Yang, Tiancong Hua, Shuo Li
Left Ventricle Quantification Challenge: A Comprehensive Comparison and Evaluation of Segmentation and Regression for Mid-Ventricular Short-Axis Cardiac MR Data. IEEE J. Biomed. Health Informatics 25 (9) (2021)
Georgios Simantiris, Georgios Tziritas
Cardiac MRI Segmentation With a Dilated CNN Incorporating Domain-Specific Constraints. IEEE J. Sel. Top. Signal Process. 14 (6) (2020)
Olivier Bernard, Alain Lalande, Clément Zotti, Frederic Cervenansky, Xin Yang, Pheng-Ann Heng, Irem Cetin, Karim Lekadir, Oscar Camara, Miguel Ángel González Ballester, Gerard Sanroma, Sandy Napel, Steffen E. Petersen, Georgios Tziritas, Elias Grinias, Mahendra Khened, Alex Varghese, Ganapathy Krishnamurthi, Marc-Michel Rohé, Xavier Pennec, Maxime Sermesant, Fabian Isensee, Paul Jaeger, Klaus H. Maier-Hein, Peter M. Full, Ivo Wolf, Sandy Engelhardt, Christian F. Baumgartner, Lisa M. Koch, Jelmer M. Wolterink, Ivana Isgum, Yeonggul Jang, Yoonmi Hong, Jay Patravali, Shubham Jain, Olivier Humbert, Pierre-Marc Jodoin
Deep Learning Techniques for Automatic MRI Cardiac Multi-Structures Segmentation and Diagnosis: Is the Problem Solved? IEEE Trans. Medical Imaging 37 (11) (2018)
Elias Grinias, Georgios Tziritas
Convexity and Connectivity Principles Applied for Left Ventricle Segmentation and Quantification. STACOM@MICCAI (2018)
Elias Grinias, Georgios Tziritas
Fast Fully-Automatic Cardiac Segmentation in MRI Using MRF Model Optimization, Substructures Tracking and B-Spline Smoothing. STACOM@MICCAI (2017)
Georgios Tziritas
Fully-Automatic Segmentation of Cardiac Images Using 3-D MRF Model Optimization and Substructures Tracking. RAMBO+HVSMR@MICCAI (2016)
Costas Panagiotakis, Harris Papadakis, Elias Grinias, Nikos Komodakis, Paraskevi Fragopoulou, Georgios Tziritas
Interactive Image Segmentation via Graph Clustering and Synthetic Coordinates Modeling. CAIP (1) (2013)
Costas Panagiotakis, Harris Papadakis, Ilias Grinias, Nikos Komodakis, Paraskevi Fragopoulou, Georgios Tziritas
Interactive image segmentation based on synthetic graph coordinates. Pattern Recognit. 46 (11) (2013)
Costas Panagiotakis, Georgios Tziritas
Successive Group Selection for Microaggregation. IEEE Trans. Knowl. Data Eng. 25 (5) (2013)
Nikos Komodakis, Nikos Paragios, Georgios Tziritas
MRF Energy Minimization and Beyond via Dual Decomposition. IEEE Trans. Pattern Anal. Mach. Intell. 33 (3) (2011)
Costas Panagiotakis, Ilias Grinias, Georgios Tziritas
Natural Image Segmentation Based on Tree Equipartition, Bayesian Flooding and Region Merging. IEEE Trans. Image Process. 20 (8) (2011)
Ilias Grinias, Nikos Komodakis, Georgios Tziritas
Flooding and MRF-based Algorithms for Interactive Segmentation. ICPR (2010)
Ben Glocker, Nikos Komodakis, Nassir Navab, Georgios Tziritas, Nikos Paragios
Dense Registration with Deformation Priors. IPMI (2009)
Costas Panagiotakis, Anastasios D. Doulamis, Georgios Tziritas
Equivalent Key Frames Selection Based on Iso-Content Principles. IEEE Trans. Circuits Syst. Video Technol. 19 (3) (2009)
Nikos Komodakis, Georgios Tziritas
Real-time exploration and photorealistic reconstruction of large natural environments. Vis. Comput. 25 (2) (2009)
Costas Panagiotakis, Georgios Tziritas
Signal segmentation and modelling based on EquiPartition principle. DPS (2009)
Costas Panagiotakis, Konstantin Athanassopoulos, Georgios Tziritas
The equipartition of curves. Comput. Geom. 42 (6-7) (2009)
Panagiotis Koutsourakis, Loïc Simon, Olivier Teboul, Georgios Tziritas, Nikos Paragios
Single view reconstruction using shape grammars for urban environments. ICCV (2009)
Nikos Komodakis, Georgios Tziritas
Morphable 3D-Mosaics: A Hybrid Framework for Photorealistic Walkthroughs of Large Natural Environments. Adv. Multim. 2008 (2008)
Ben Glocker, Nikos Komodakis, Georgios Tziritas, Nassir Navab, Nikos Paragios
Dense image registration through MRFs and efficient linear programming. Medical Image Anal. 12 (6) (2008)
Nikos Komodakis, Nikos Paragios, Georgios Tziritas
Clustering via LP-based Stabilities. NIPS (2008)
Ben Glocker, Nikos Paragios, Nikos Komodakis, Georgios Tziritas, Nassir Navab
Optical flow estimation with uncertainties through dynamic MRFs. CVPR (2008)
Costas Panagiotakis, Emmanuel Ramasso, Georgios Tziritas, Michèle Rombaut, Denis Pellerin
Shape-Based Individual/Group Detection for Sport Videos Categorization. Int. J. Pattern Recognit. Artif. Intell. 22 (6) (2008)
Ben Glocker, Nikos Komodakis, Nikos Paragios, Georgios Tziritas, Nassir Navab
Effiziente nichtlineare Registrierung mittels diskreter Optimierung. Bildverarbeitung für die Medizin (2008)
Nikos Komodakis, Georgios Tziritas, Nikos Paragios
Performance vs computational efficiency for optimizing single and dynamic MRFs: Setting the state of the art with primal-dual strategies. Comput. Vis. Image Underst. 112 (1) (2008)
Nikos Komodakis, Georgios Tziritas
Image Completion Using Efficient Belief Propagation Via Priority Scheduling and Dynamic Pruning. IEEE Trans. Image Process. 16 (11) (2007)
Nikos Komodakis, Nikos Paragios, Georgios Tziritas
MRF Optimization via Dual Decomposition: Message-Passing Revisited. ICCV (2007)
Ilias Grinias, Nikos Komodakis, Georgios Tziritas
Bayesian Region Growing and MRF-based Minimization for Texture and Colour Segmentation. WIAMIS (2007)
Nikos Komodakis, Georgios Tziritas
Approximate Labeling via Graph Cuts Based on Linear Programming. IEEE Trans. Pattern Anal. Mach. Intell. 29 (8) (2007)
Ben Glocker, Nikos Komodakis, Nikos Paragios, Christian Glaser, Georgios Tziritas, Nassir Navab
Primal/Dual Linear Programming and Statistical Atlases for Cartilage Segmentation. MICCAI (2) (2007)
Costas Panagiotakis, Emmanuel Ramasso, Georgios Tziritas, Michèle Rombaut, Denis Pellerin
Automatic people detection and counting for athletic videos classification. AVSS (2007)
Costas Panagiotakis, Anastasios D. Doulamis, Georgios Tziritas
Equivalent Key Frames Selection Based on Iso-Content Distance and Iso-Distortion Principles. WIAMIS (2007)
Ben Glocker, Nikos Komodakis, Nikos Paragios, Georgios Tziritas, Nassir Navab
Inter and Intra-modal Deformable Registration: Continuous Deformations Meet Efficient Optimal Linear Programming. IPMI (2007)
Ahmed Besbes, Nikos Komodakis, Ben Glocker, Georgios Tziritas, Nikos Paragios
4D Ventricular Segmentation and Wall Motion Estimation Using Efficient Discrete Optimization. ISVC (1) (2007)
Costas Panagiotakis, Ilias Grinias, Georgios Tziritas
MINMAX Video Summarization under Equality Principle. MMSP (2007)
Ilias Grinias, Georgios Tziritas
Foreground object localization using a flooding algorithm based on inter-frame change and colour. AVSS (2007)
Nikos Komodakis, Georgios Tziritas, Nikos Paragios
Fast, Approximately Optimal Solutions for Single and Dynamic MRFs. CVPR (2007)
Anastasios D. Doulamis, Georgios Tziritas
Content-based Video Adaptation in Low/Variable Bandwidth Communication Networks Using Adaptable Neural Network Structures. IJCNN (2006)
Costas Panagiotakis, Emmanuel Ramasso, Georgios Tziritas, Michèle Rombaut, Denis Pellerin
Shape-Motion Based Athlete Tracking for Multilevel Action Recognition. AMDO (2006)
Ilias Grinias, Georgios Tziritas
Bayesian high priority Region Growing for change detection. EUSIPCO (2006)
Costas Panagiotakis, Ilias Grinias, Georgios Tziritas
Automatic human motion analysis and action recognition in athletics videos. EUSIPCO (2006)
Costas Panagiotakis, Georgios Tziritas
Snake terrestrial locomotion synthesis in 3D virtual environments. Vis. Comput. 22 (8) (2006)
Nikos Komodakis, Georgios Tziritas
A New Framework for Approximate Labeling via Graph Cuts. ICCV (2005)
Ilias Grinias, Georgios Tziritas
Region-level moving object segmentation by graph labeling. EUSIPCO (2005)
Costas Panagiotakis, Georgios Tziritas
A speech/music discriminator based on RMS and zero-crossings. IEEE Trans. Multim. 7 (1) (2005)
Costas Panagiotakis, Georgios Tziritas
Construction of Animal Models and Motion Synthesis in 3D Virtual Environments using Image Sequences. 3DPVT (2004)
Costas Panagiotakis, Georgios Tziritas
Recognition and Tracking of the Members of a Moving Human Body. AMDO (2004)
Spyros Liapis, Georgios Tziritas
Color and texture image retrieval using chromaticity histograms and wavelet frames. IEEE Trans. Multim. 6 (5) (2004)
Spyros Liapis, Eftychios Sifakis, Georgios Tziritas
Colour and texture segmentation using wavelet frame analysis, deterministic relaxation, and fast marching algorithms. J. Vis. Commun. Image Represent. 15 (1) (2004)
M. Traka, Georgios Tziritas
Panoramic view construction. Signal Process. Image Commun. 18 (6) (2003)
Petros Daras, Ioannis Kompatsiaris, Ilias Grinias, Giorgos Akrivas, Georgios Tziritas, Stefanos D. Kollias, Michael G. Strintzis
MPEG-4 Authoring Tool Using Moving Object Segmentation and Tracking in Video Shots. EURASIP J. Adv. Signal Process. 2003 (9) (2003)
Eftichis Sifakis, Christophe Garcia, Georgios Tziritas
Bayesian Level Sets for Image Segmentation. J. Vis. Commun. Image Represent. 13 (1-2) (2002)
Ilias Grinias, Georgios Tziritas
Robust pan, tilt and zoom estimation. DSP (2002)
Eftychios Sifakis, Ilias Grinias, Georgios Tziritas
Video Segmentation Using Fast Marching and Region Growing Algorithms. EURASIP J. Adv. Signal Process. 2002 (4) (2002)
Costas Panagiotakis, Georgios Tziritas
A speech/music discriminator using RMS and zero-crossings. EUSIPCO (2002)
Eftychios Sifakis, Georgios Tziritas
Moving object localisation using a multi-label fast marching algorithm. Signal Process. Image Commun. 16 (10) (2001)
Ilias Grinias, Georgios Tziritas
A semi-automatic seeded region growing algorithm for video object localization and tracking. Signal Process. Image Commun. 16 (10) (2001)
G. Tzanetakis, M. Traka, Georgios Tziritas
Motion estimation based on affine moment invariants. EUSIPCO (1998)
Ilias Grinias, Georgios Tziritas
Motion segmentation and tracking using a seeded region growing method. EUSIPCO (1998)
Spyros Liapis, Nicolas Alvertos, Georgios Tziritas
Unsupervised texture segmentation using discrete wavelet frames. EUSIPCO (1998)
Nikos Paragios, Georgios Tziritas
Detection and location of moving objects using deterministic relaxation algorithms. ICPR (1996)
Ioannis Patras, Nicolas Alvertos, Georgios Tziritas
Joint disparity and motion field estimation in stereoscopic image sequences. ICPR (1996)
Nikos Paragios, Patrick Pérez, Georgios Tziritas, Claude Labit, Patrick Bouthemy
Adaptive detection of moving objects using multiscale techniques. ICIP (1) (1996)
Jean-Christophe Pesquet, Odile Macchi, Georgios Tziritas
Soft-constrained LMS algorithms for decoder stability in backward adaptive predictive systems. Signal Process. 31 (1) (1993)
Georgios Tziritas, Jean-Christophe Pesquet
Predictive coding of images using an adaptive intra-frame predictor and motion compensation. Signal Process. Image Commun. 4 (6) (1992)
Jean-Christophe Pesquet, Georgios Tziritas, Odile Macchi
Modified LMS algorithms for robust ADPCM. ICASSP (1990)
Georgios Tziritas
On the distribution of positive-definite Gaussian quadratic forms. IEEE Trans. Inf. Theory 33 (6) (1987)