Aristodemos Pnevmatikakis

According to our database, Aristodemos Pnevmatikakis authored at least 72 papers between 1996 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

Advanced Data Processing of Pancreatic Cancer Data Integrating Ontologies and Machine Learning Techniques to Create Holistic Health Records.

George Manias, Ainhoa Azqueta-Alzúaz, Athanasios Dalianis, Jacob Griffiths, Maritini Kalogerini, Konstantina Kostopoulou, Eleftheria Kouremenou, Pavlos Kranas, Sofoklis A. Kyriazakos, Danae Lekka, Fabio Melillo, Marta Patiño-Martínez, Oscar García Perales, Aristodemos Pnevmatikakis, Salvador Garcia Torrens, Usman Wajid, Dimosthenis Kyriazis

Sensors, March, 2024

2023

Performance Experiences From Running An E-health Inference Process As FaaS Across Diverse Clusters.

George Kousiouris, Aristodemos Pnevmatikakis

Proceedings of the Companion of the 2023 ACM/SPEC International Conference on Performance Engineering, 2023

2022

HIV Patients' Tracer for Clinical Assistance and Research during the COVID-19 Epidemic (INTERFACE): A Paradigm for Chronic Conditions.

Antonella Cingolani, Konstantina Kostopoulou, Alice Luraschi, Aristodemos Pnevmatikakis, Silvia Lamonica, Sofoklis A. Kyriazakos, Chiara Iacomini, Francesco Vladimiro Segala, Giulia Micheli, Cristina Seguiti, Stathis Kanavos, Alfredo Cesario, Enrica Tamburrini, Stefano Patarnello, Vincenzo Valentini, Roberto Cauda

Inf., 2022

2021

Digital Therapeutics: Virtual Coaching Powered by Artificial Intelligence on Real-World Data.

Harm op den Akker, Miriam Cabrita, Aristodemos Pnevmatikakis

Frontiers Comput. Sci., 2021

iHELP: Personalised Health Monitoring and Decision Support Based on Artificial Intelligence and Holistic Health Records.

George Manias, Harm op den Akker, Ainhoa Azqueta-Alzúaz, Diego Burgos-Sancho, Nikola Dino Capocchiano, Borja Llobell Crespo, Athanasios Dalianis, Andrea Damiani, Krasimir Filipov, Giorgos Giotis, Maritini Kalogerini, Rostislav Kostadinov, Pavlos Kranas, Dimosthenis Kyriazis, Artitaya Lophatananon, Shwetambara Malwade, George Marinos, Fabio Melillo, Vicent Moncho Mas, Kenneth Muir, Marzena Nieroda, Antonio De Nigro, Claudia Pandolfo, Marta Patiño-Martínez, Florin Picioroaga, Aristodemos Pnevmatikakis, Shabbir Syed-Abdul, Tanja Tomson, Dilyana Vicheva, Usman Wajid

Proceedings of the IEEE Symposium on Computers and Communications, 2021

2019

The Results of an Iterative Evaluation Process of an Mhealth Application for Rewarding Healthy Behaviour Among Older Adults.

Stephanie Jansen-Kosterink, Roos Bulthuis, Silke ter Stal, Lex van Velsen, Aristodemos Pnevmatikakis, Sofoklis A. Kyriazakos, Andrew Pomazanskyi, Harm op den Akker

Proceedings of the Information and Communication Technologies for Ageing Well and e-Health, 2019

GOAL: An eHealth Application for Rewarding Healthy Behaviour. The First Experiences of Older Adults.

Stephanie Jansen-Kosterink, Roos Bulthuis, Silke ter Stal, Aristodemos Pnevmatikakis, Sofoklis A. Kyriazakos, Andrew Pomazanskyi, Harm op den Akker

Proceedings of the 5th International Conference on Information and Communication Technologies for Ageing Well and e-Health, 2019

Game and Multisensory Driven Ecosystem to an Active Lifestyle.

Aristodemos Pnevmatikakis, Harm op den Akker, Sofoklis A. Kyriazakos, Andrew Pomazanskyi, Albena Mihovska

Proceedings of the Future Access Enablers for Ubiquitous and Intelligent Infrastructures, 2019

2017

Recognising Daily Functioning Activities in Smart Homes.

Aristodemos Pnevmatikakis

Wirel. Pers. Commun., 2017

eWALL: An Open-Source Cloud-Based eHealth Platform for Creating Home Caring Environments for Older Adults Living with Chronic Diseases or Frailty.

Sofoklis A. Kyriazakos, Ramjee Prasad, Albena Mihovska, Aristodemos Pnevmatikakis, Harm op den Akker, Hermie Hermens, Paolo Barone, Alessandro Mamelli, Samuele De Domenico, Matthias Pocs, Andrej Grguric, Miran Mosmondor, Dina Simunic, Antun Kerner, Nikola Zaric, Milica Pejanovic-Djurisic, Vladimir Poulkov, Krasimir Tonchev, Beatrix Zechmann, Markus Garschall, Angeliki Angeletou, Stefano Bonassi, Francesco Infarinato, Octavian Fratu, Alexandru Vulpe, Carmen Voicu, Liljana Gavrilovska, Vladimir Atanasovski

Wirel. Pers. Commun., 2017

3D Tracking and Classification System Using a Monocular Camera.

George Bardas, Stefanos Astaras, Sotirios Diamantas, Aristodemos Pnevmatikakis

Wirel. Pers. Commun., 2017

Visual Detection of Events of Interest from Urban Activity.

Stefanos Astaras, Aristodemos Pnevmatikakis, Zheng-Hua Tan

Wirel. Pers. Commun., 2017

2016

Improved Gaussian Mixture Models for Adaptive Foreground Segmentation.

Nikolaos Katsarakis, Aristodemos Pnevmatikakis, Zheng-Hua Tan, Ramjee Prasad

Wirel. Pers. Commun., 2016

Background subtraction for patterns of activities in cities.

Stefanos Astaras, Aristodemos Pnevmatikakis, Zheng-Hua Tan

Proceedings of the First International Workshop on Sensing, 2016

2015

Context extraction in the caring home: Infrastructure and algorithms.

Stefanos Astaras, Aristodemos Pnevmatikakis

Proceedings of the IEEE International Conference on Communication, 2015

2014

Combination of Multiple Measurement Cues for Visual Face Tracking.

Nikos Katsarakis, Aristodemos Pnevmatikakis, Zheng-Hua Tan, Ramjee Prasad

Wirel. Pers. Commun., 2014

2013

Visual measurement cues for face tracking.

Aristodemos Pnevmatikakis, Andreas Stergiou, Theodoros Petsatodis, Nikos Katsarakis

Proceedings of the 18th International Conference on Digital Signal Processing, 2013

2012

SMART: An Open Source Framework for Searching the Physical World.

M-Dyaa Albakour, Craig Macdonald, Iadh Ounis, Aristodemos Pnevmatikakis, John Soldatos

Proceedings of the SIGIR 2012 Workshop on Open Source Information Retrieval, 2012

2011

Audio-Visual Person Tracking - A Practical Approach

Fotios Talantzis, Aristodemos Pnevmatikakis, Anthony G. Constantinides

Communications and Signal Processing 4, World Scientific, ISBN: 978-1-84816-581-6, 2011

Personalized Coverage of Large Athletic Events.

Charalampos Z. Patrikakis, Nikolaos Papaoulakis, Panagiotis Papageorgiou, Aristodemos Pnevmatikakis, Paul Chippendale, Mário Serafim Nunes, Rui Santos Cruz, Stefan Poslad, Zhenchen Wang

IEEE Multim., 2011

HERMES: A Pervasive System for Memory Support and Ambient Assisted Living.

Alex Conconi, Fabio Cattaneo, Aristodemos Pnevmatikakis, John Soldatos, Sebastian Prost, Manfred Tscheligi

Proceedings of the ICSOFT 2011, 2011

2010

A Low-Cost Multi-Touch Surface Device Supporting Effective Ergonomic Cognitive Training for the Elderly.

Vasiliki Theodoreli, Theodore Petsatodis, John Soldatos, Fotios Talantzis, Aristodemos Pnevmatikakis

Int. J. Ambient Comput. Intell., 2010

Tracking for context extraction in athletic events.

Aristodemos Pnevmatikakis, Nikos Katsarakis, Paul Chippendale, Claudio Andreatta, Stefano Messelodi, Carla Maria Modena, Francesco Tobia

Proceedings of the 2010 ACM Workshop on Social, 2010

Person tracking in enhanced cognitive care: A particle filtering approach.

Aristodemos Pnevmatikakis, Fotios Talantzis

Proceedings of the 18th European Signal Processing Conference, 2010

Three-dimensional adaptive sensing of people in a multi-camera setup.

Martina Andersen, Rasmus S. Andersen, Nikos Katsarakis, Aristodemos Pnevmatikakis, Zheng-Hua Tan

Proceedings of the 18th European Signal Processing Conference, 2010

2009

Multimodal Person Identification.

Aristodemos Pnevmatikakis, Hazim Kemal Ekenel, Claude Barras, Javier Hernando

Proceedings of the Computers in the Human Interaction Loop, 2009

Person Tracking.

Keni Bernardin, Rainer Stiefelhagen, Aristodemos Pnevmatikakis, Oswald Lanz, Alessio Brutti, Josep R. Casas, Gerasimos Potamianos

Proceedings of the Computers in the Human Interaction Loop, 2009

Robust multimodal audio-visual processing for advanced context awareness in smart spaces.

Aristodemos Pnevmatikakis, John Soldatos, Fotios Talantzis, Lazaros Polymenakos

Pers. Ubiquitous Comput., 2009

Subclass linear discriminant analysis for video-based face recognition.

Aristodemos Pnevmatikakis, Lazaros Polymenakos

J. Vis. Commun. Image Represent., 2009

Directing your own live and interactive sports channel.

Stefan Poslad, Aristodemos Pnevmatikakis, Mário Serafim Nunes, Elena Garrido Ostermann, Paul Chippendale, Peter Brightwell, Charalampos Z. Patrikakis

Proceedings of the 10th Workshop on Image Analysis for Multimedia Interactive Services, 2009

Event detection in athletics for personalized sports content delivery.

Nikos Katsarakis, Aristodemos Pnevmatikakis

Proceedings of the 10th Workshop on Image Analysis for Multimedia Interactive Services, 2009

Emergency incidents detection in assisted living environments utilizing sound and visual perceptual components.

Charalampos Doukas, Ilias Maglogiannis, Angelos N. Rouskas, Aristodimos Pneumatikakis

Proceedings of the 2nd International Conference on Pervasive Technologies Related to Assistive Environments, 2009

Enhanced Human Body Fall Detection Utilizing Advanced Classification of Video and Motion Perceptual Components.

Charalampos Doukas, Ilias Maglogiannis, Nikos Katsarakis, Aristodimos Pneumatikakis

Proceedings of the Artificial Intelligence Applications and Innovations III, 2009

Interactive surfaces for enhanced cognitive care.

Theodore Petsatodis, Aristodemos Pnevmatikakis, Fotios Talantzis, Unai Díaz

Proceedings of the 16th International Conference on Digital Signal Processing, 2009

Voice activity detection using audio-visual information.

Theodoros Petsatodis, Aristodemos Pnevmatikakis, Christos Boukis

Proceedings of the 16th International Conference on Digital Signal Processing, 2009

Face validation using 3D information from single calibrated camera.

Nikos Katsarakis, Aristodemos Pnevmatikakis

Proceedings of the 16th International Conference on Digital Signal Processing, 2009

2008

Audio-Visual Active Speaker Tracking in Cluttered Indoors Environments.

Fotios Talantzis, Aristodemos Pnevmatikakis, Anthony G. Constantinides

IEEE Trans. Syst. Man Cybern. Part B, 2008

Detecting Single-Actor Events in Video Streams for TRECVid 2008.

Andreas Stergiou, Aristodemos Pnevmatikakis, Lazaros Polymenakos, Nikos Katsarakis

Proceedings of the TRECVID 2008 workshop participants notebook papers, 2008

Using robust audio and video processing technologies to alleviate the elderly cognitive decline.

Vasileios Mylonakis, John Soldatos, Aristodemos Pnevmatikakis, Lazaros Polymenakos, Alexander Sorin, Hagai Aronowitz

Proceedings of the 1st ACM International Conference on Pervasive Technologies Related to Assistive Environments, 2008

Real-time video analysis and personalized media streaming environments for large scale athletic events.

Nikolaos Papaoulakis, Nikolaos D. Doulamis, Charalampos Z. Patrikakis, John Soldatos, Aristodemos Pnevmatikakis, Emmanuel N. Protonotarios

Proceedings of the 1st ACM Workshop on Analysis and Retrieval of Events/Actions and Workflows in Video Streams, 2008

Person tracking for ambient camera selection in complex sports environments.

Nikos Katsarakis, Aristodemos Pnevmatikakis, John Soldatos

Proceedings of the Third International Conference on Digital Interactive Media in Entertainment and Arts, 2008

A realtime mixed reality system for seamless interaction between real and virtual objects.

Achilleas Anagnostopoulos, Aristodemos Pnevmatikakis

Proceedings of the Third International Conference on Digital Interactive Media in Entertainment and Arts, 2008

2007

Where and Who? Person Tracking and Recognition System.

Aristodemos Pnevmatikakis

Proceedings of the Emerging Artificial Intelligence Applications in Computer Engineering, 2007

The CHIL audiovisual corpus for lecture and meeting analysis inside smart rooms.

Djamel Mostefa, Nicolas Moreau, Khalid Choukri, Gerasimos Potamianos, Stephen M. Chu, Ambrish Tyagi, Josep R. Casas, Jordi Turmo, Luca Cristoforetti, Francesco Tobia, Aristodemos Pnevmatikakis, Vasileios Mylonakis, Fotios Talantzis, Susanne Burger, Rainer Stiefelhagen, Keni Bernardin, Cedrick Rochet

Lang. Resour. Evaluation, 2007

Combining Finite State Machines and LDA for Voice Activity Detection.

Elias Rentzeperis, Christos Boukis, Aristodemos Pnevmatikakis, Lazaros C. Polymenakos

Proceedings of the Artificial Intelligence and Innovations 2007: from Theory to Applications, 2007

3D Tracking of Multiple People Using Their 2D Face Locations.

Nikos Katsarakis, Aristodemos Pnevmatikakis, Michael C. Nechyba

Proceedings of the Artificial Intelligence and Innovations 2007: from Theory to Applications, 2007

The AIT Multimodal Person Identification System for CLEAR 2007.

Andreas Stergiou, Aristodemos Pnevmatikakis, Lazaros Polymenakos

Proceedings of the Multimodal Technologies for Perception of Humans, 2007

The AIT Outdoor Tracker for Vehicles and Pedestrians in CLEAR2007.

Andreas Stergiou, Aristodemos Pnevmatikakis, Lazaros Polymenakos

Proceedings of the Multimodal Technologies for Perception of Humans, 2007

The AIT 2D Face Detection and Tracking System for CLEAR 2007.

Andreas Stergiou, Ghassan Karame, Aristodemos Pnevmatikakis, Lazaros Polymenakos

Proceedings of the Multimodal Technologies for Perception of Humans, 2007

The AIT 3D Audio / Visual Person Tracker for CLEAR 2007.

Nikos Katsarakis, Fotios Talantzis, Aristodemos Pnevmatikakis, Lazaros Polymenakos

Proceedings of the Multimodal Technologies for Perception of Humans, 2007

2D and 3D face localization for complex scenes.

Ghassan Karame, Andreas Stergiou, Nikos Katsarakis, Panagiotis Papageorgiou, Aristodemos Pnevmatikakis

Proceedings of the Fourth IEEE International Conference on Advanced Video and Signal Based Surveillance, 2007

2006

Real Time Audio-Visual Person Tracking.

Fotios Talantzis, Aristodemos Pnevmatikakis, Lazaros C. Polymenakos

Proceedings of the IEEE 8th Workshop on Multimedia Signal Processing, 2006

The 2006 Athens Information Technology Speech Activity Detection and Speaker Diarization Systems.

Elias Rentzeperis, Andreas Stergiou, Christos Boukis, Aristodemos Pnevmatikakis, Lazaros C. Polymenakos

Proceedings of the Machine Learning for Multimodal Interaction, 2006

Kalman Tracking with Target Feedback on Adaptive Background Learning.

Aristodemos Pnevmatikakis, Lazaros Polymenakos

Proceedings of the Machine Learning for Multimodal Interaction, 2006

Enhancing the performance of a GMM-based speaker identification system in a multi-microphone setup.

Andreas Stergiou, Aristodemos Pnevmatikakis, Lazaros C. Polymenakos

Proceedings of the Ninth International Conference on Spoken Language Processing, 2006

Impact of Face Registration Errors on Recognition.

Elias Rentzeperis, Andreas Stergiou, Aristodemos Pnevmatikakis, Lazaros Polymenakos

Proceedings of the Artificial Intelligence Applications and Innovations, 2006

Video-Based Face Recognition Evaluation in the CHIL Project - Run 1.

Hazim Kemal Ekenel, Aristodemos Pnevmatikakis

Proceedings of the Seventh IEEE International Conference on Automatic Face and Gesture Recognition (FGR 2006), 2006

A Decision Fusion System Across Time and Classifiers for Audio-Visual Person Identification.

Andreas Stergiou, Aristodemos Pnevmatikakis, Lazaros Polymenakos

Proceedings of the Multimodal Technologies for Perception of Humans, 2006

The AIT Outdoors Tracking System for Pedestrians and Vehicles.

Aristodemos Pnevmatikakis, Lazaros Polymenakos, Vasileios Mylonakis

Proceedings of the Multimodal Technologies for Perception of Humans, 2006

2D Person Tracking Using Kalman Filtering and Adaptive Background Learning in a Feedback Loop.

Aristodemos Pnevmatikakis, Lazaros Polymenakos

Proceedings of the Multimodal Technologies for Perception of Humans, 2006

3D Audiovisual Person Tracking Using Kalman Filtering and Information Theory.

Nikos Katsarakis, George Souretis, Fotios Talantzis, Aristodemos Pnevmatikakis, Lazaros Polymenakos

Proceedings of the Multimodal Technologies for Perception of Humans, 2006

2005

Physical Layer of a Base-band OFDM Modem: Algorithms and Performance.

Aristodemos Pnevmatikakis, Spyros Blionas, Dimitris Triantis

J. Circuits Syst. Comput., 2005

A Testing Methodology for Face Recognition Algorithms.

Aristodemos Pnevmatikakis, Lazaros Polymenakos

Proceedings of the Machine Learning for Multimodal Interaction, 2005

2004

Numerical method for determining the quantization error PDF of single-bit ΣΔ Modulators.

George I. Bourdopoulos, Aristodemos Pnevmatikakis, Theodore L. Deliyannis

IEEE Trans. Circuits Syst. I Regul. Pap., 2004

Comparison of Eigenface-Based Feature Vectors under Different Impairments.

Aristodemos Pnevmatikakis, Lazaros Polymenakos

Proceedings of the 17th International Conference on Pattern Recognition, 2004

2002

Analog-to-Digital Interface for Heterodyne Receivers.

Aristodemos Pnevmatikakis, Lampros Dermentzoglou, Aggeliki Arapoyanni

J. Circuits Syst. Comput., 2002

Optimal NTFs for single-bit ΣΔ modulators.

George I. Bourdopoulos, A. G. Pneumatikakis, Theodore L. Deliyannis

Proceedings of the 14th International Conference on Digital Signal Processing, 2002

2000

A multimode extra high IF1 image rejection receiver for TDMA applications.

Lampros Dermentzoglou, Aristodimos Pneumatikakis, Angela Arapoyanni, Yiannis Moisiadis

Proceedings of the 2000 7th IEEE International Conference on Electronics, 2000

1998

Sigma-Delta IIR Filter Realization Using Third-Order Remodulators.

A. G. Pneumatikakis, Anthony G. Constantinides, Theodore L. Deliyannis, Vassilis Anastassopoulos

J. Circuits Syst. Comput., 1998

Generalized linear model for ΣΔ modulators.

George I. Bourdopoulos, Aristodemos Pnevmatikakis, Theodore L. Deliyannis

Proceedings of the 5th IEEE International Conference on Electronics, Circuits and Systems, 1998

1996

Direct processing of Sigma-Delta signals.

Aristodimos Pneumatikakis, Theodore L. Deliyannis

Proceedings of Third International Conference on Electronics, Circuits, and Systems, 1996

Second order Sigma-Delta modulator realization.

George I. Bourdopoulos, Aristodimos Pneumatikakis, Theodore L. Deliyannis

Proceedings of Third International Conference on Electronics, Circuits, and Systems, 1996