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Spiros Nikolopoulos
Spyros Nikolopoulos
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2020 – today
- 2024
- [j27]Nikos Lazaridis, Kostas Georgiadis, Fotis Kalaganis, Giorgos Kordopatis-Zilos, Symeon Papadopoulos, Spiros Nikolopoulos, Ioannis Kompatsiaris:
The Visual Saliency Transformer Goes Temporal: TempVST for Video Saliency Prediction. IEEE Access 12: 129705-129716 (2024) - [j26]Gül Erdemli, Margarita Grammatikopoulou, Bertil Wagner, Srinivasan Vairavan, Jelena Curcic, Dag Aarsland, Gayle Wittenberg, Spiros Nikolopoulos, Marijn Muurling, Holger Fröhlich, Casper de Boer, Niraj M. Shanbhag, Vera J. M. Nies, Neva Coello, Dianne Gove, Ana Diaz, Suzanne Foy, Wim Dartee, Anna-Katharine Brem:
Regulatory considerations for developing remote measurement technologies for Alzheimer's disease research. npj Digit. Medicine 7(1) (2024) - [j25]Giorgos Giannios, Lampros Mpaltadoros, Vasilis Alepopoulos, Margarita Grammatikopoulou, Thanos G. Stavropoulos, Spiros Nikolopoulos, Ioulietta Lazarou, Magda Tsolaki, Ioannis Kompatsiaris:
A Semantic Framework to Detect Problems in Activities of Daily Living Monitored through Smart Home Sensors. Sensors 24(4): 1107 (2024) - [j24]Ioulietta Lazarou, Vasiliki Fiska, Lampros Mpaltadoros, Dimitris Tsaopoulos, Thanos G. Stavropoulos, Spiros Nikolopoulos, George E. Dafoulas, Zoe Dailiana, Alexandra Bargiota, Ioannis Kompatsiaris:
Stepping Forward: A Scoping Systematic Literature Review on the Health Outcomes of Smart Sensor Technologies for Diabetic Foot Ulcers. Sensors 24(6): 2009 (2024) - [j23]Orestis Sarakatsanos, Anastasios Papazoglou-Chalikias, Machi Boikou, Elisavet Chatzilari, Michaela Jauk, Ursina Hafliger, Spiros Nikolopoulos, Ioannis Kompatsiaris:
VR Designer: enhancing fashion showcases through immersive virtual garment fitting. Virtual Real. 28(1): 70 (2024) - [c73]Kostas Georgiadis, Fotis P. Kalaganis, Nikos Laskaris, Spiros Nikolopoulos, Ioannis Kompatsiaris:
Assessing Video Advertising Engagement via Nonlinear Intersubject Correlation Analysis of EEG and Eye Tracking Dynamics. EUSIPCO 2024: 957-961 - [c72]Maria Kyrou, Fotis P. Kalaganis, Kostas Georgiadis, Spiros Nikolopoulos, Nikos Laskaris, Ioannis Kompatsiaris:
Decoding Consumer Behavior: A Neuroscientific Exploration of Personality Traits Through EEG Functional Connectivity. EUSIPCO 2024: 967-971 - [c71]Georgios Rousis, Fotis P. Kalaganis, Spiros Nikolopoulos, Ioannis Kompatsiaris, Panagiotis C. Petrantonakis:
Combining EEGNet with SPDNet Towards an End-To-End Architecture for Imagined Speech Decoding. EUSIPCO 2024: 1531-1535 - 2023
- [j22]Vangelis P. Oikonomou, Kostas Georgiadis, Fotis Kalaganis, Spiros Nikolopoulos, Ioannis Kompatsiaris:
A Sparse Representation Classification Scheme for the Recognition of Affective and Cognitive Brain Processes in Neuromarketing. Sensors 23(5): 2480 (2023) - [c70]Kostas Georgiadis, Fotis P. Kalaganis, Vangelis P. Oikonomou, Spiros Nikolopoulos, Nikolaos A. Laskaris, Ioannis Kompatsiaris:
Harneshing the Potential of EEG in Neuromarketing with Deep Learning and Riemannian Geometry. BI 2023: 21-32 - [c69]Fotis P. Kalaganis, Kostas Georgiadis, Vangelis P. Oikonomou, Spiros Nikolopoulos, Nikolaos A. Laskaris, Ioannis Kompatsiaris:
Exploiting Approximate Joint Diagonalization for Covariance Estimation in Imagined Speech Decoding. BI 2023: 409-419 - [c68]Vlasios K. Dimitriadis, Achilleas Chytas, Margarita Grammatikopoulou, George Nikolaidis, Jenny Pliatsika, Martha Zachariadou, Spiros Nikolopoulos, Pantelis Natsiavas:
Use of Real-World Data to Support Adverse Drug Reactions Prevention During ePrescription. ICIMTH 2023: 226-229 - [c67]Achilleas Chytas, Vlasios K. Dimitriadis, Giorgos Giannios, Margarita Grammatikopoulou, George Nikolaidis, Jenny Pliatsika, Martha Zachariadou, Haralampos Karanikas, Ioannis Kompatsiaris, Spiros Nikolopoulos, Pantelis Natsiavas:
The PrescIT Knowledge Graph: Supporting ePrescription to Prevent Adverse Drug Reactions. MIE 2023: 551-555 - [i6]Mahboobeh Parsapoor, Hamed Ghodrati, Vincenzo Dentamaro, Christopher R. Madan, Ioulietta Lazarou, Spiros Nikolopoulos, Ioannis Kompatsiaris:
AI and Non AI Assessments for Dementia. CoRR abs/2307.01210 (2023) - 2022
- [j21]Kostas Georgiadis, Fotis P. Kalaganis, Vangelis P. Oikonomou, Spiros Nikolopoulos, Nikolaos A. Laskaris, Ioannis Kompatsiaris:
RNeuMark: A Riemannian EEG Analysis Framework for Neuromarketing. Brain Informatics 9(1): 22 (2022) - [j20]Ioulietta Lazarou, Spiros Nikolopoulos, Kostas Georgiadis, Vangelis P. Oikonomou, Agnes Mariakaki, Ioannis Kompatsiaris:
Exploring the Connection of Brain Computer Interfaces and Multimedia Use With the Social Integration of People With Various Motor Disabilities: A Questionnaire-Based Usability Study. Frontiers Digit. Health 4 (2022) - [j19]Dimitrios Ververidis, Panagiotis Migkotzidis, Efstathios Nikolaidis, Eleftherios Anastasovitis, Anastasios Papazoglou-Chalikias, Spiros Nikolopoulos, Ioannis Kompatsiaris:
An authoring tool for democratizing the creation of high-quality VR experiences. Virtual Real. 26(1): 105-124 (2022) - [c66]Vangelis P. Oikonomou, Spiros Nikolopoulos, Ioannis Kompatsiaris:
A Multitask Bayesian Framework for the analysis of Motor Imagery EEG Data. EUSIPCO 2022: 1308-1312 - [c65]Anastasios Papazoglou-Chalikias, Elias Kouslis, Orestis Sarakatsanos, Andromachi Boikou, Stefanos-Iordanis Papadopoulos, Christos Koutlis, Symeon Papadopoulos, Spiros Nikolopoulos, Ioannis Kompatsiaris, David Gavilan, Dongjoe Shin, Yu Chen, Axl François, Michaela Jauk, Jamie Sutherland:
Novel Paradigms of Human-Fashion Interaction. SETN 2022: 62:1-62:11 - [i5]Stefanos-Iordanis Papadopoulos, Christos Koutlis, Anastasios Papazoglou-Chalikias, Symeon Papadopoulos, Spiros Nikolopoulos:
Design-time Fashion Popularity Forecasting in VR Environments. CoRR abs/2212.07187 (2022) - [i4]Ioulietta Lazarou, Lampros Mpaltadoros, Fotis Kalaganis, Kostas Georgiadis, Spiros Nikolopoulos, Ioannis Kompatsiaris:
Increasing the Independence of People with Disabilities Using Bio-signals, Computer Vision and Wearable Devices. ERCIM News 2022(130) (2022) - 2021
- [j18]Vangelis P. Oikonomou, Spiros Nikolopoulos, Ioannis Kompatsiaris:
Corrections to "Robust Motor Imagery Classification Using Sparse Representations and Grouping Structures". IEEE Access 9: 150213 (2021) - [j17]Kartheka Bojan, Thanos G. Stavropoulos, Ioulietta Lazarou, Spiros Nikolopoulos, Ioannis Kompatsiaris, Magda Tsolaki, Elizabeta B. Mukaetova-Ladinska, Aikaterini Christogianni:
The effects of playing the COSMA cognitive games in dementia. Int. J. Serious Games 8(1): 45-58 (2021) - [j16]Giannis K. Chantas, Spiros Nikolopoulos, Ioannis Kompatsiaris:
Heavy-Tailed Self-Similarity Modeling for Single Image Super Resolution. IEEE Trans. Image Process. 30: 838-852 (2021) - [c64]Vangelis P. Oikonomou, Spiros Nikolopoulos, Ioannis Kompatsiaris:
Sparse Graph-based Representations of SSVEP Responses Under the Variational Bayesian Framework. BIBE 2021: 1-6 - [c63]Fotis P. Kalaganis, Manuel S. Seet, Kostas Georgiadis, Vangelis P. Oikonomou, Nikolaos A. Laskaris, Spiros Nikolopoulos, Ioannis Kompatsiaris, Maria Panou, Andrei Dragomir, Anastasios Bezerianos:
Reconstructing EOG From EEG Timeseries: A Spatial Filtering Approach. EMBC 2021: 395-398 - [c62]Fotis P. Kalaganis, Panagiotis Migkotzidis, Kostas Georgiadis, Elisavet Chatzilari, Spiros Nikolopoulos, Ioannis Kompatsiaris:
Lending an Artificial Eye: Beyond Evaluation of CV-Based Assistive Systems for Visually Impaired People. HCI (8) 2021: 385-399 - [c61]Orestis Sarakatsanos, Elisavet Chatzilari, Spiros Nikolopoulos, Ioannis Kompatsiaris, Dongjoe Shin, David Gavilan, Jim Downing:
A VR Application for the Virtual Fitting of Fashion Garments on Avatars. ISMAR Adjunct 2021: 40-45 - [c60]Konstantinos Oikonomou, Elisavet Chatzilari, Spiros Nikolopoulos, Ioannis Kompatsiaris, David Gavilan, Jim Downing:
Snapwear: A Snapchat AR filter for the virtual tryon of real clothes. ISMAR Adjunct 2021: 46-51 - [c59]Pantelis Natsiavas, Thanos G. Stavropoulos, Antonios Pliatsios, Haralampos Karanikas, George I. Gavriilidis, Vlasios K. Dimitriadis, George Nikolaidis, Spiros Nikolopoulos, Petros Skapinakis, Eleytherios Thireos, Ioannis Kompatsiaris:
Using Business Process Management Notation to Model Therapeutic Prescription Protocols: The PrescIT Approach. MIE 2021: 1089-1090 - [c58]Kostas Georgiadis, Giorgos Kordopatis-Zilos, Fotis Kalaganis, Panagiotis Migkotzidis, Elisavet Chatzilari, Valasia Panakidou, Kyriakos Pantouvakis, Savvas Tortopidis, Symeon Papadopoulos, Spiros Nikolopoulos, Ioannis Kompatsiaris:
Products-6K: A Large-Scale Groceries Product Recognition Dataset. PETRA 2021: 1-7 - 2020
- [j15]Vangelis P. Oikonomou, Spiros Nikolopoulos, Ioannis Kompatsiaris:
Robust Motor Imagery Classification Using Sparse Representations and Grouping Structures. IEEE Access 8: 98572-98583 (2020) - [j14]Fotis P. Kalaganis, Nikolaos A. Laskaris, Elisavet Chatzilari, Spiros Nikolopoulos, Ioannis Kompatsiaris:
A Data Augmentation Scheme for Geometric Deep Learning in Personalized Brain-Computer Interfaces. IEEE Access 8: 162218-162229 (2020) - [j13]Thanos G. Stavropoulos, Asterios Papastergiou, Lampros Mpaltadoros, Spiros Nikolopoulos, Ioannis Kompatsiaris:
IoT Wearable Sensors and Devices in Elderly Care: A Literature Review. Sensors 20(10): 2826 (2020) - [j12]Fotis P. Kalaganis, Nikos Laskaris, Elisavet Chatzilari, Spiros Nikolopoulos, Ioannis Kompatsiaris:
A Riemannian Geometry Approach to Reduced and Discriminative Covariance Estimation in Brain Computer Interfaces. IEEE Trans. Biomed. Eng. 67(1): 245-255 (2020) - [c57]Vangelis P. Oikonomou, Spiros Nikolopoulos, Ioannis Kompatsiaris:
A Novel Regression-based Algorithm for the recognition of SSVEP responses. BIBE 2020: 519-522 - [c56]Georgia Georgiou, Eleftherios Anastasovitis, Spiros Nikolopoulos, Ioannis Kompatsiaris:
EPANASTASIS-1821: Designing an Ιmmersive Virtual Museum for the Revival of Historical Events of the Greek Revolution. EuroMed 2020: 334-345 - [c55]Kostas Georgiadis, Dimitrios A. Adamos, Spiros Nikolopoulos, Nikos Laskaris, Ioannis Kompatsiaris:
A graph-theoretic sensor-selection scheme for covariance-based Motor Imagery (MI) decoding. EUSIPCO 2020: 1234-1238 - [c54]Thanos G. Stavropoulos, Stelios Andreadis, Lampros Mpaltadoros, Spiros Nikolopoulos, Ioannis Kompatsiaris:
Wearable Sensors and Smartphone Apps as Pedometers in eHealth: a Comparative Accuracy, Reliability and User Evaluation. ICHMS 2020: 1-6 - [c53]Thanos G. Stavropoulos, Ioulietta Lazarou, Dimitris Strantsalis, Spiros Nikolopoulos, Ioannis Kompatsiaris, George Koumanakos, Maria Frouda, Magda Tsolaki:
Human Factors and Requirements of People with Mild Cognitive Impairment, their Caregivers and Healthcare Professionals for eHealth Systems with Wearable Trackers. ICHMS 2020: 1-6 - [c52]Thanos G. Stavropoulos, Dimitris Strantsalis, Spiros Nikolopoulos, Ioannis Kompatsiaris:
The ACTIVAGE Marketplace: Hybrid Logic- and Text-Based Discovery of Active and Healthy Ageing IoT Applications. ISAmI 2020: 24-33 - [d1]Ioulietta Lazarou, Kostas Georgiadis, Spiros Nikolopoulos, Vangelis P. Oikonomou, Ioannis Kompatsiaris:
Resting-State High-Density EEG using EGI GES 300 with 256 Channels of Healthy Elders, People with Subjective and Mild Cognitive Impairment and Alzheimer's Disease. Zenodo, 2020
2010 – 2019
- 2019
- [j11]Vangelis P. Oikonomou, Spiros Nikolopoulos, Ioannis Kompatsiaris:
A Bayesian Multiple Kernel Learning Algorithm for SSVEP BCI Detection. IEEE J. Biomed. Health Informatics 23(5): 1990-2001 (2019) - [c51]Vangelis P. Oikonomou, Spiros Nikolopoulos, Ioannis Kompatsiaris:
Motor Imagery Classification via Clustered-Group Sparse Representation. BIBE 2019: 321-325 - [c50]Vangelis P. Oikonomou, Spiros Nikolopoulos, Ioannis Kompatsiaris:
Discrimination of SSVEP responses using a kernel based approach. EMBC 2019: 762-766 - [c49]Kostas Georgiadis, Nikos Laskaris, Spiros Nikolopoulos, Dimitrios A. Adamos, Ioannis Kompatsiaris:
Using Discriminative Lasso to Detect a Graph Fourier Transform (GFT) Subspace for robust decoding in Motor Imagery BCI. EMBC 2019: 6167-6171 - [c48]Vangelis P. Oikonomou, Spiros Nikolopoulos, Ioannis Kompatsiaris:
A Novel Compressive Sensing Scheme under the Variational Bayesian Framework. EUSIPCO 2019: 1-5 - [c47]Kostas Georgiadis, Fotis Kalaganis, Panagiotis Migkotzidis, Elisavet Chatzilari, Spiros Nikolopoulos, Ioannis Kompatsiaris:
A Computer Vision System Supporting Blind People - The Supermarket Case. ICVS 2019: 305-315 - [c46]Anastasia Ioannidou, Elisavet Chatzilari, Spiros Nikolopoulos, Ioannis Kompatsiaris:
3D ResNets for 3D Object Classification. MMM (1) 2019: 495-506 - 2018
- [j10]Anastasios Maronidis, Elisavet Chatzilari, Spiros Nikolopoulos, Ioannis Kompatsiaris:
A generalised differential sparsity measure for reconstructing compressively sampled signals. Digit. Signal Process. 74: 14-29 (2018) - [j9]Kosmas Dimitropoulos, Filareti Tsalakanidou, Spiros Nikolopoulos, Ioannis Kompatsiaris, Nikos Grammalidis, Sotiris Manitsaris, Bruce Denby, Lise Crevier-Buchman, Stéphane Dupont, Vasileios S. Charisis, Leontios J. Hadjileontiadis, Francesca Pozzi, Marius Cotescu, Selami Ciftci, Anastasios Katos, Athanasios Manitsaris:
A Multimodal Approach for the Safeguarding and Transmission of Intangible Cultural Heritage: The Case of i-Treasures. IEEE Intell. Syst. 33(6): 3-16 (2018) - [j8]Giannis K. Chantas, Sotiris Karavarsamis, Spiros Nikolopoulos, Ioannis Kompatsiaris:
A Probabilistic, Ontological Framework for Safeguarding the Intangible Cultural Heritage. ACM Journal on Computing and Cultural Heritage 11(3): 12:1-12:29 (2018) - [c45]Vangelis P. Oikonomou, Spiros Nikolopoulos, Panagiotis Petrantonakis, Ioannis Kompatsiaris:
Sparse Kernel Machines for motor imagery EEG classification. EMBC 2018: 207-210 - [c44]Giannis K. Chantas, Spiros Nikolopoulos, Ioannis Kompatsiaris:
Sparse audio inpainting with variational Bayesian inference. ICCE 2018: 1-6 - [c43]Dimitrios Ververidis, Giannis K. Chantas, Panagiotis Migkotzidis, Eleftherios Anastasovitis, Anastasios Papazoglou-Chalikias, Efstathios Nikolaidis, Spiros Nikolopoulos, Ioannis Kompatsiaris, Georgios Mavromanolakis, Line Ebdrup Thomsen, Antonios Liapis, Georgios N. Yannakakis, Marc Müller, Fabian Hadiji:
An Authoring Tool for Educators to Make Virtual Labs. ICL (2) 2018: 653-666 - [c42]Panagiotis Migkotzidis, Dimitrios Ververidis, Eleftherios Anastasovitis, Spiros Nikolopoulos, Ioannis Kompatsiaris, Georgios Mavromanolakis, Line Ebdrup Thomsen, Marc Müller, Fabian Hadiji:
Enhanced Virtual Learning Spaces Using Applied Gaming. ICL (1) 2018: 710-721 - 2017
- [j7]Anastasia Ioannidou, Elisavet Chatzilari, Spiros Nikolopoulos, Ioannis Kompatsiaris:
Deep Learning Advances in Computer Vision with 3D Data: A Survey. ACM Comput. Surv. 50(2): 20:1-20:38 (2017) - [c41]Eleftherios Anastasovitis, Dimitrios Ververidis, Spiros Nikolopoulos, Ioannis Kompatsiaris:
Digiart: Building new 3D cultural heritage worlds. 3DTV-Conference 2017: 1-4 - [c40]Anastasios Karakostas, Dimitrios Ververidis, Spiros Nikolopoulos, Ioannis Kompatsiaris:
SpAtiAL: A sensor based framework to support affective learning. 3DTV-Conference 2017: 1-4 - [c39]Fotis Kalaganis, Elisavet Chatzilari, Kostas Georgiadis, Spiros Nikolopoulos, Nikos Laskaris, Yiannis Kompatsiaris:
An Error Aware SSVEP-based BCI. CBMS 2017: 775-780 - [c38]Vangelis P. Oikonomou, Kostas Georgiadis, Georgios Liaros, Spiros Nikolopoulos, Ioannis Kompatsiaris:
A Comparison Study on EEG Signal Processing Techniques Using Motor Imagery EEG Data. CBMS 2017: 781-786 - [c37]Vangelis P. Oikonomou, Georgios Liaros, Spiros Nikolopoulos, Ioannis Kompatsiaris:
Sparse Bayesian Learning for Multiclass Classification with Application to SSVEP- BCI. GBCIC 2017 - [c36]Elisavet Chatzilari, Georgios Liaros, Kostas Georgiadis, Spiros Nikolopoulos, Yiannis Kompatsiaris:
Combining the Benefits of CCA and SVMs for SSVEP-based BCIs in Real-world Conditions. MMHealth@MM 2017: 3-10 - [c35]Fotis P. Kalaganis, Elisavet Chatzilari, Spiros Nikolopoulos, Nikos Laskaris, Yiannis Kompatsiaris:
A Collaborative Representation Approach to Detecting Error-Related Potentials in SSVEP-BCIs. ACM Multimedia (Thematic Workshops) 2017: 262-270 - [c34]Anastasios Maronidis, Vangelis P. Oikonomou, Spiros Nikolopoulos, Ioannis Kompatsiaris:
Steady state visual evoked potential detection using Subclass Marginal Fisher Analysis. NER 2017: 37-41 - [c33]Vangelis P. Oikonomou, Anastasios Maronidis, George Liaros, Spiros Nikolopoulos, Ioannis Kompatsiaris:
Sparse Bayesian Learning for subject independent classification with application to SSVEP-BCI. NER 2017: 600-604 - [p4]Marilena Alivizatou-Barakou, Alexandros Kitsikidis, Filareti Tsalakanidou, Kosmas Dimitropoulos, Giannis K. Chantas, Spiros Nikolopoulos, Samer Al Kork, Bruce Denby, Lise Buchman, Martine Adda-Decker, Claire Pillot-Loiseau, Joëlle Tillmane, Stéphane Dupont, Benjamin Picart, Francesca Pozzi, Michela Ott, Erdal Yilmaz, Vasileios S. Charisis, Stelios Hadjidimitriou, Leontios J. Hadjileontiadis, Marius Cotescu, Christina Volioti, Athanasios Manitsaris, Sotiris Manitsaris, Nikos Grammalidis:
Intangible Cultural Heritage and New Technologies: Challenges and Opportunities for Cultural Preservation and Development. Mixed Reality and Gamification for Cultural Heritage 2017: 129-158 - 2016
- [j6]Elisavet Chatzilari, Spiros Nikolopoulos, Yiannis Kompatsiaris, Josef Kittler:
SALIC: Social Active Learning for Image Classification. IEEE Trans. Multim. 18(8): 1488-1503 (2016) - [c32]Sotiris Karavarsamis, Dimitrios Ververidis, Giannis K. Chantas, Spiros Nikolopoulos, Yiannis Kompatsiaris:
Classifying Salsa dance steps from skeletal poses. CBMI 2016: 1-6 - [c31]Dimitrios Ververidis, Sotirios Karavarsamis, Spiros Nikolopoulos, Ioannis Kompatsiaris:
Pottery gestures style comparison by exploiting Myo sensor and forearm anatomy. MOCO 2016: 3:1-3:8 - [i3]Vangelis P. Oikonomou, Georgios Liaros, Kostantinos Georgiadis, Elisavet Chatzilari, Katerina Adam, Spiros Nikolopoulos, Ioannis Kompatsiaris:
Comparative evaluation of state-of-the-art algorithms for SSVEP-based BCIs. CoRR abs/1602.00904 (2016) - [i2]Anastasios Maronidis, Elisavet Chatzilari, Spiros Nikolopoulos, Ioannis Kompatsiaris:
A Generalised Differential Framework for Measuring Signal Sparsity. CoRR abs/1602.02057 (2016) - 2015
- [c30]Anastasios Maronidis, Elisavet Chatzilari, Spiros Nikolopoulos, Ioannis Kompatsiaris:
Scalable image annotation using a product compressive sampling approach. DSAA 2015: 1-10 - [c29]Dimitrios Ververidis, Spiros Nikolopoulos, Ioannis Kompatsiaris:
Transforming Your Website to an Augmented Reality View. ISMAR 2015: 108-111 - 2014
- [c28]Giannis K. Chantas, Alexandros Kitsikidis, Spiros Nikolopoulos, Kosmas Dimitropoulos, Stella Douka, Ioannis Kompatsiaris, Nikos Grammalidis:
Multi-Entity Bayesian Networks for Knowledge-Driven Analysis of ICH Content. ECCV Workshops (2) 2014: 355-369 - [c27]Elisavet Chatzilari, Spiros Nikolopoulos, Yiannis Kompatsiaris, Josef Kittler:
How many more images do we need? Performance prediction of bootstrapping for image classification. ICIP 2014: 4256-4260 - [c26]Elisavet Chatzilari, Spiros Nikolopoulos, Yiannis Kompatsiaris, Josef Kittler:
Towards modelling visual ambiguity for visual object detection. I-KNOW 2014: 4:1-4:7 - [c25]Elisavet Chatzilari, Spiros Nikolopoulos, Yiannis Kompatsiaris, Josef Kittler:
Active Learning in Social Context for Image Classification. VISAPP (2) 2014: 76-85 - [c24]Kosmas Dimitropoulos, Sotiris Manitsaris, Filareti Tsalakanidou, Spiros Nikolopoulos, Bruce Denby, Samer Al Kork, Lise Crevier-Buchman, Claire Pillot-Loiseau, Martine Adda-Decker, Stéphane Dupont, Joëlle Tilmanne, Michela Ott, Marilena Alivizatou, Erdal Yilmaz, Leontios J. Hadjileontiadis, Vassilios S. Charisis, Olivier Deroo, Athanasios Manitsaris, Ioannis Kompatsiaris, Nikos Grammalidis:
Capturing the Intangible - An Introduction to the I-Treasures Project. VISAPP (2) 2014: 773-781 - [c23]Giannis K. Chantas, Spiros Nikolopoulos, Ioannis Kompatsiaris:
Multi-entity Bayesian Networks for Treasuring the Intangible Cultural Heritage. VISAPP (2) 2014: 796-802 - 2013
- [j5]Spiros Nikolopoulos, Stefanos Zafeiriou, Ioannis Patras, Ioannis Kompatsiaris:
High order pLSA for indexing tagged images. Signal Process. 93(8): 2212-2228 (2013) - [c22]Spiros Nikolopoulos, Symeon Papadopoulos, Yiannis Kompatsiaris:
Reality mining in urban space. IISA 2013: 1-4 - [c21]Elisavet Chatzilari, Georgios Liaros, Spiros Nikolopoulos, Yiannis Kompatsiaris:
A Comparative Study on Mobile Visual Recognition. MLDM 2013: 442-457 - [c20]Ioannis Tsampoulatidis, Dimitrios Ververidis, Panagiotis Tsarchopoulos, Spiros Nikolopoulos, Ioannis Kompatsiaris, Nicos Komninos:
ImproveMyCity: an open source platform for direct citizen-government communication. ACM Multimedia 2013: 839-842 - 2012
- [j4]Elisavet Chatzilari, Spyros Nikolopoulos, Ioannis Patras, Ioannis Kompatsiaris:
Leveraging social media for scalable object detection. Pattern Recognit. 45(8): 2962-2979 (2012) - [c19]Elisavet Chatzilari, Spiros Nikolopoulos, Yiannis Kompatsiaris, Josef Kittler:
Multi-modal region selection approach for training object detectors. ICMR 2012: 5 - [c18]Spiros Nikolopoulos, Georgios Th. Papadopoulos, Ioannis Kompatsiaris, Ioannis Patras:
Image Interpretation by Combining Ontologies and Bayesian Networks. SETN 2012: 307-314 - [c17]Anastasia Moumtzidou, Nikolaos Gkalelis, Panagiotis Sidiropoulos, Michail Dimopoulos, Spiros Nikolopoulos, Stefanos Vrochidis, Vasileios Mezaris, Ioannis Kompatsiaris:
ITI-CERTH participation to TRECVID 2012. TRECVID 2012 - [c16]Pierre Andrews, Francesco G. B. De Natale, Sven Buschbeck, Anthony Jameson, Kerstin Bischoff, Claudiu S. Firan, Claudia Niederée, Vasileios Mezaris, Spiros Nikolopoulos, Vanessa Murdock, Adam Rae:
GLOCAL: event-based retrieval of networked media. WWW (Companion Volume) 2012: 219-222 - [i1]Yiannis Kompatsiaris, Spiros Nikolopoulos, Thomas Lidy, Andreas Rauber:
Media Search Cluster White Paper on "Search Computing". ERCIM News 2012(88) (2012) - 2011
- [j3]Christina Lakka, Spiros Nikolopoulos, Christos Varytimidis, Ioannis Kompatsiaris:
A Bayesian network modeling approach for cross media analysis. Signal Process. Image Commun. 26(3): 175-193 (2011) - [j2]Spiros Nikolopoulos, Georgios Th. Papadopoulos, Ioannis Kompatsiaris, Ioannis Patras:
Evidence-Driven Image Interpretation by Combining Implicit and Explicit Knowledge in a Bayesian Network. IEEE Trans. Syst. Man Cybern. Part B 41(5): 1366-1381 (2011) - [c15]Elisavet Chatzilari, Spiros Nikolopoulos, Symeon Papadopoulos, Christos Zigkolis, Yiannis Kompatsiaris:
Semi-supervised object recognition using flickr images. CBMI 2011: 229-234 - [c14]Anastasia Moumtzidou, Panagiotis Sidiropoulos, Stefanos Vrochidis, Nikolaos Gkalelis, Spiros Nikolopoulos, Vasileios Mezaris, Ioannis Kompatsiaris, Ioannis Patras:
ITI-CERTH participation to TRECVID 2011. TRECVID 2011 - [p3]Spiros Nikolopoulos, Eirini Giannakidou, Ioannis Kompatsiaris, Ioannis Patras, Athena Vakali:
Combining Multi-modal Features for Social Media Analysis. Social Media Modeling and Computing 2011: 71-96 - [p2]Elisavet Chatzilari, Spiros Nikolopoulos, Ioannis Patras, Ioannis Kompatsiaris:
Enhancing Computer Vision Using the Collective Intelligence of Social Media. New Directions in Web Data Management 1 2011: 235-271 - [p1]Spiros Nikolopoulos, Elisavet Chatzilari, Eirini Giannakidou, Symeon Papadopoulos, Ioannis Kompatsiaris, Athena Vakali:
Leveraging Massive User Contributions for Knowledge Extraction. Next Generation Data Technologies for Collective Computational Intelligence 2011: 415-443 - 2010
- [j1]Spiros Nikolopoulos, Stefanos Zafeiriou, Nikos Nikolaidis, Ioannis Pitas:
Image replica detection system utilizing R-trees and linear discriminant analysis. Pattern Recognit. 43(3): 636-649 (2010)
2000 – 2009
- 2009
- [c13]Spiros Nikolopoulos, Christina Lakka, Ioannis Kompatsiaris, Christos Varytimidis, Konstantinos Rapantzikos, Yannis Avrithis:
Compound Document Analysis by Fusing Evidence Across Media. CBMI 2009: 175-180 - [c12]Stefanos Vrochidis, Paul King, Lambros Makris, Anastasia Moumtzidou, Spiros Nikolopoulos, Anastasios Dimou, Vasileios Mezaris, Ioannis Kompatsiaris:
MKLab interactive video retrieval system. CIVR 2009 - [c11]Elisavet Chatzilari, Spiros Nikolopoulos, Ioannis Kompatsiaris, Eirini Giannakidou, Athena Vakali:
Leveraging social media for training object detectors. DPS 2009: 1-8 - [c10]José Iria, Spiros Nikolopoulos, Martin Mozina:
Cross-Media Knowledge Extraction in the Car Manufacturing Industry. ICTAI 2009: 219-223 - [c9]Spiros Nikolopoulos, Georgios Th. Papadopoulos, Ioannis Kompatsiaris, Ioannis Patras:
An Evidence-Driven Probabilistic Inference Framework for Semantic Image Understanding. MLDM 2009: 525-539 - [c8]Anastasia Moumtzidou, Anastasios Dimou, Paul King, Stefanos Vrochidis, Angeliki Angeletou, Vasileios Mezaris, Spiros Nikolopoulos, Ioannis Kompatsiaris, Lambros Makris:
ITI-CERTH participation to TRECVID 2009 HLFE and Search. TRECVID 2009 - [c7]