Georgios Tziritas - researchr alias

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Viewing Publication 1 - 68 from 68

2023

GUDU: Geometrically-constrained Ultrasound Data augmentation in U-Net for echocardiography semantic segmentationChristoforos Sfakianakis, Georgios Simantiris, Georgios Tziritas. bspc, 82:104557, April 2023. [doi]

2021

2020

Cardiac MRI Segmentation With a Dilated CNN Incorporating Domain-Specific ConstraintsGeorgios Simantiris, Georgios Tziritas. jstsp, 14(6):1235-1243, 2020. [doi]

2018

Convexity and Connectivity Principles Applied for Left Ventricle Segmentation and QuantificationElias Grinias, Georgios Tziritas. miccai 2019: 389-401 [doi]

2017

Fast Fully-Automatic Cardiac Segmentation in MRI Using MRF Model Optimization, Substructures Tracking and B-Spline SmoothingElias Grinias, Georgios Tziritas. miccai 2018: 91-100 [doi]

2016

Fully-Automatic Segmentation of Cardiac Images Using 3-D MRF Model Optimization and Substructures TrackingGeorgios Tziritas. miccai 2017: 129-136 [doi]

2013

2011

MRF Energy Minimization and Beyond via Dual DecompositionNikos Komodakis, Nikos Paragios, Georgios Tziritas. pami, 33(3):531-552, 2011. [doi]

Natural Image Segmentation Based on Tree Equipartition, Bayesian Flooding and Region MergingCostas Panagiotakis, Ilias Grinias, Georgios Tziritas. TIP, 20(8):2276-2287, 2011. [doi]

2010

Flooding and MRF-based Algorithms for Interactive SegmentationIlias Grinias, Nikos Komodakis, Georgios Tziritas. icpr 2010: 3943-3946 [doi]

2009

Dense Registration with Deformation PriorsBen Glocker, Nikos Komodakis, Nassir Navab, Georgios Tziritas, Nikos Paragios. ipmi 2009: 540-551 [doi]

Real-time exploration and photorealistic reconstruction of large natural environmentsNikos Komodakis, Georgios Tziritas. vc, 25(2):117-137, 2009. [doi]

Single view reconstruction using shape grammars for urban environmentsPanagiotis Koutsourakis, Loïc Simon, Olivier Teboul, Georgios Tziritas, Nikos Paragios. iccv 2009: 1795-1802 [doi]

Equivalent Key Frames Selection Based on Iso-Content PrinciplesCostas Panagiotakis, Anastasios D. Doulamis, Georgios Tziritas. tcsv, 19(3):447-451, 2009. [doi]

The equipartition of curvesCostas Panagiotakis, Konstantin Athanassopoulos, Georgios Tziritas. comgeo, 42(6-7):677-689, 2009. [doi]

Signal segmentation and modelling based on EquiPartition principleCostas Panagiotakis, Georgios Tziritas. icdsp 2009: 1-6 [doi]

2008

Dense image registration through MRFs and efficient linear programmingBen Glocker, Nikos Komodakis, Georgios Tziritas, Nassir Navab, Nikos Paragios. mia, 12(6):731-741, 2008. [doi]

Effiziente nichtlineare Registrierung mittels diskreter OptimierungBen Glocker, Nikos Komodakis, Nikos Paragios, Georgios Tziritas, Nassir Navab. bildmed 2008: 87-91 [doi]

Optical flow estimation with uncertainties through dynamic MRFsBen Glocker, Nikos Paragios, Nikos Komodakis, Georgios Tziritas, Nassir Navab. cvpr 2008: [doi]

Clustering via LP-based StabilitiesNikos Komodakis, Nikos Paragios, Georgios Tziritas. nips 2009: 865-872 [doi]

Performance vs computational efficiency for optimizing single and dynamic MRFs: Setting the state of the art with primal-dual strategiesNikos Komodakis, Georgios Tziritas, Nikos Paragios. cviu, 112(1):14-29, 2008. [doi]

Morphable 3D-Mosaics: A Hybrid Framework for Photorealistic Walkthroughs of Large Natural EnvironmentsNikos Komodakis, Georgios Tziritas. amm, 2008, 2008. [doi]

Shape-Based Individual/Group Detection for Sport Videos CategorizationCostas Panagiotakis, Emmanuel Ramasso, Georgios Tziritas, Michèle Rombaut, Denis Pellerin. ijprai, 22(6):1187-1213, 2008. [doi]

2007

4D Ventricular Segmentation and Wall Motion Estimation Using Efficient Discrete OptimizationAhmed Besbes, Nikos Komodakis, Ben Glocker, Georgios Tziritas, Nikos Paragios. isvc 2007: 189-198 [doi]

Primal/Dual Linear Programming and Statistical Atlases for Cartilage SegmentationBen Glocker, Nikos Komodakis, Nikos Paragios, Christian Glaser, Georgios Tziritas, Nassir Navab. miccai 2007: 536-543 [doi]

Inter and Intra-modal Deformable Registration: Continuous Deformations Meet Efficient Optimal Linear ProgrammingBen Glocker, Nikos Komodakis, Nikos Paragios, Georgios Tziritas, Nassir Navab. ipmi 2007: 408-420 [doi]

Foreground object localization using a flooding algorithm based on inter-frame change and colourIlias Grinias, Georgios Tziritas. avss 2007: 523-527 [doi]

Bayesian Region Growing and MRF-based Minimization for Texture and Colour SegmentationIlias Grinias, Nikos Komodakis, Georgios Tziritas. wiamis 2007: 20 [doi]

Fast, Approximately Optimal Solutions for Single and Dynamic MRFsNikos Komodakis, Georgios Tziritas, Nikos Paragios. cvpr 2007: [doi]

MRF Optimization via Dual Decomposition: Message-Passing RevisitedNikos Komodakis, Nikos Paragios, Georgios Tziritas. iccv 2007: 1-8 [doi]

Image Completion Using Efficient Belief Propagation Via Priority Scheduling and Dynamic PruningNikos Komodakis, Georgios Tziritas. TIP, 16(11):2649-2661, 2007. [doi]

Approximate Labeling via Graph Cuts Based on Linear ProgrammingNikos Komodakis, Georgios Tziritas. pami, 29(8):1436-1453, 2007. [doi]

Equivalent Key Frames Selection Based on Iso-Content Distance and Iso-Distortion PrinciplesCostas Panagiotakis, Anastasios D. Doulamis, Georgios Tziritas. wiamis 2007: 29 [doi]

MINMAX Video Summarization under Equality PrincipleCostas Panagiotakis, Ilias Grinias, Georgios Tziritas. mmsp 2007: 272-275 [doi]

Automatic people detection and counting for athletic videos classificationCostas Panagiotakis, Emmanuel Ramasso, Georgios Tziritas, MichÃ¨le Rombaut, Denis Pellerin. avss 2007: 429-434 [doi]

2006

2005

Region-level moving object segmentation by graph labelingIlias Grinias, Georgios Tziritas. eusipco 2005: 1-4 [doi]

A New Framework for Approximate Labeling via Graph CutsNikos Komodakis, Georgios Tziritas. iccv 2005: 1018-1025 [doi]

A speech/music discriminator based on RMS and zero-crossingsCostas Panagiotakis, Georgios Tziritas. tmm, 7(1):155-166, 2005. [doi]

2004

2003

MPEG-4 Authoring Tool Using Moving Object Segmentation and Tracking in Video ShotsPetros Daras, Ioannis Kompatsiaris, Ilias Grinias, Giorgos Akrivas, Georgios Tziritas, Stefanos D. Kollias, Michael G. Strintzis. ejasp, 2003(9):861-877, 2003. [doi]

Panoramic view constructionM. Traka, Georgios Tziritas. spic, 18(6):465-481, 2003. [doi]

2002

2001

A semi-automatic seeded region growing algorithm for video object localization and trackingIlias Grinias, Georgios Tziritas. spic, 16(10):977-986, 2001. [doi]

Moving object localisation using a multi-label fast marching algorithmEftychios Sifakis, Georgios Tziritas. spic, 16(10):963-976, 2001. [doi]

1998

Motion segmentation and tracking using a seeded region growing methodIlias Grinias, Georgios Tziritas. eusipco 1998: 1-4 [doi]

Unsupervised texture segmentation using discrete wavelet framesSpyros Liapis, Nicolas Alvertos, Georgios Tziritas. eusipco 1998: 1-4 [doi]

Motion estimation based on affine moment invariantsG. Tzanetakis, M. Traka, Georgios Tziritas. eusipco 1998: 1-4 [doi]

1996

Detection and location of moving objects using deterministic relaxation algorithmsNikos Paragios, Georgios Tziritas. icpr 1996: 201-205 [doi]

Adaptive detection of moving objects using multiscale techniquesNikos Paragios, Patrick Pérez, Georgios Tziritas, Claude Labit, Patrick Bouthemy. In ICIP (1). 1996: 525-528 [doi]

Joint disparity and motion field estimation in stereoscopic image sequencesIoannis Patras, Nicolas Alvertos, Georgios Tziritas. icpr 1996: 359-363 [doi]

1993

Soft-constrained LMS algorithms for decoder stability in backward adaptive predictive systemsJean-Christophe Pesquet, Odile Macchi, Georgios Tziritas. sigpro, 31(1):1-15, 1993. [doi]

1992

Predictive coding of images using an adaptive intra-frame predictor and motion compensationGeorgios Tziritas, Jean-Christophe Pesquet. spic, 4(6):457-476, 1992. [doi]

1990

Modified LMS algorithms for robust ADPCMJean-Christophe Pesquet, Georgios Tziritas, Odile Macchi. icassp 1990: 1405-1408 [doi]

1987

On the distribution of positive-definite Gaussian quadratic formsGeorgios Tziritas. TIT, 33(6):895-906, 1987.

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