Publications by authors named "Ioannis Patras"

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Survival patterns after perioperative treatment escalation and cystectomy for synchronous oligometastatic bladder cancer (M1a/M1b) - a population-based series.
Fredrik Liedberg, Gediminas Baseckas, Mats Bläckberg, Ragna Fridriksdottir, Axel Gerdtsson, Ioannis Patras

Scand J Urol· September 2025

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Machine learning approaches for fine-grained symptom estimation in schizophrenia: A comprehensive review.
Niki Maria Foteinopoulou, Ioannis Patras

Artif Intell Med· July 2025

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Bilinear Models of Parts and Appearances in Generative Adversarial Networks.
James Oldfield, Christos Tzelepis, Yannis Panagakis, Mihalis A Nicolaou, Ioannis Patras

IEEE Trans Pattern Anal Mach Intell· December 2024

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Violation of onco-surgical principles is associated with survival outcomes in upper tract urothelial carcinomas after radical nephroureterectomy.
Ioannis Patras, Johan Abrahamsson, Axel Gerdtsson, Martin Nyberg, Ymir Saemundsson

Scand J Urol· June 2024

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Accumulation of Pericardial Fat Is Associated With Alterations in Heart Rate Variability Patterns in Hypercholesterolemic Pigs.
Domingo E Uceda, Xiang-Yang Zhu, John R Woollard, Christopher M Ferguson, Ioannis Patras

Circ Arrhythm Electrophysiol· April 2020

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Linear Maximum Margin Classifier for Learning from Uncertain Data.
Christos Tzelepis, Vasileios Mezaris, Ioannis Patras

IEEE Trans Pattern Anal Mach Intell· December 2018

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Robust face alignment under occlusion via regional predictive power estimation.
Heng Yang, Xuming He, Xuhui Jia, Ioannis Patras

IEEE Trans Image Process· August 2015

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Fine-tuning regression forests votes for object alignment in the wild.
Heng Yang, Ioannis Patras

IEEE Trans Image Process· February 2015

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Coupled Gaussian processes for pose-invariant facial expression recognition.
Ognjen Rudovic, Maja Pantic, Ioannis Yiannis Patras

IEEE Trans Pattern Anal Mach Intell· June 2013

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Tensor learning for regression.
Weiwei Guo, Irene Kotsia, Ioannis Patras

IEEE Trans Image Process· February 2012

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Tree-structured feature extraction using mutual information.
Farid Oveisi, Shahrzad Oveisi, Abbas Erfanian, Ioannis Patras

IEEE Trans Neural Netw Learn Syst· January 2012

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Evidence-driven image interpretation by combining implicit and explicit knowledge in a Bayesian network.
Spiros Nikolopoulos, Georgios Th Papadopoulos, Ioannis Kompatsiaris, Ioannis Patras

IEEE Trans Syst Man Cybern B Cybern· October 2011

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Spatiotemporal localization and categorization of human actions in unsegmented image sequences.
Antonios Oikonomopoulos, Ioannis Patras, Maja Pantic

IEEE Trans Image Process· April 2011

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A dynamic texture-based approach to recognition of facial actions and their temporal models.
Sander Koelstra, Maja Pantic, Ioannis Patras

IEEE Trans Pattern Anal Mach Intell· November 2010

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Coupled prediction classification for robust visual tracking.
Ioannis Patras, Edwin R Hancock

IEEE Trans Pattern Anal Mach Intell· September 2010

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Incremental refinement of image salient-point detection.
Yiannis Andreopoulos, Ioannis Patras

IEEE Trans Image Process· September 2008

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Spatiotemporal salient points for visual recognition of human actions.
Antonios Oikonomopoulos, Ioannis Patras, Maja Pantic

IEEE Trans Syst Man Cybern B Cybern· June 2006

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Dynamics of facial expression: recognition of facial actions and their temporal segments from face profile image sequences.
Maja Pantic, Ioannis Patras

IEEE Trans Syst Man Cybern B Cybern· April 2006

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Combining color and shape information for illumination-viewpoint invariant object recognition.
Aristeidis Diplaros, Theo Gevers, Ioannis Patras

IEEE Trans Image Process· January 2006

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Dense motion estimation using regularization constraints on local parametric models.
Ioannis Patras, Marcel Worring, Rein van den Boomgaard

IEEE Trans Image Process· November 2004

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