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ORCIDVassilis Pitsikalis
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2020 – today
- 2024
[c38]Zacharias Anastasakis, Dimitrios Mallis, Markos Diomataris, George Alexandridis, Stefanos Kollias, Vassilis Pitsikalis:
Self-Supervised Learning for Visual Relationship Detection through Masked Bounding Box Reconstruction. WACV 2024: 1195-1204- 2023
- [c37]Pantelis Papageorgiou, Aigli Korfiati, Aristotelis Misios, Aristidis G. Vrahatis, Alexandros A. Pittis, Bogdan Tanasa, Konstantinos Mavrommatis, Yilin Zhao, Tao Yang, Vassilis Pitsikalis:
pCCI: A machine learning patient-centric cell-cell interactions framework for cancer subtype classification. BIBM 2023: 910-913 - [c36]Panagiotis Antoniadis
, Christina Sartzetaki, Nick Antonopoulos, Pantelis Papageorgiou, Aigli Korfiati, Vassilis Pitsikalis:
Mask-cscGAN for realistic synthetic cell generation. IEEE Big Data 2023: 4575-4583 - [c35]Alexandros Benetatos, Markos Diomataris, Vassilis Pitsikalis, Petros Maragos:
Generating Salient Scene Graphs with Weak Language Supervision. EUSIPCO 2023: 526-530 - [c34]Maria Parelli, Dimitrios Mallis, Markos Diomataris, Vassilis Pitsikalis:
Interpretable Visual Question Answering Via Reasoning Supervision. ICIP 2023: 2525-2529 - [c33]Christina Sartzetaki, Panagiotis Antoniadis, Nick Antonopoulos, Ioannis Gkinis, Agamemnon Krasoulis, Serafeim Perdikis, Vassilis Pitsikalis:
Beyond Within-Subject Performance: A Multi-Dataset Study of Fine-Tuning in the EEG Domain. SMC 2023: 4429-4435 - [i6]Maria Parelli, Dimitrios Mallis, Markos Diomataris, Vassilis Pitsikalis:
Interpretable Visual Question Answering via Reasoning Supervision. CoRR abs/2309.03726 (2023) - [i5]Zacharias Anastasakis, Dimitrios Mallis, Markos Diomataris, George Alexandridis, Stefanos Kollias, Vassilis Pitsikalis:
Self-Supervised Learning for Visual Relationship Detection through Masked Bounding Box Reconstruction. CoRR abs/2311.04834 (2023) - [i4]Sotiris Karapiperis, Markos Diomataris, Vassilis Pitsikalis:
RelVAE: Generative Pretraining for few-shot Visual Relationship Detection. CoRR abs/2311.16261 (2023) - 2022
- [j8]Agamemnon Krasoulis, Nick Antonopoulos, Vassilis Pitsikalis, Stavros Theodorakis:
DENVIS: Scalable and High-Throughput Virtual Screening Using Graph Neural Networks with Atomic and Surface Protein Pocket Features. J. Chem. Inf. Model. 62(19): 4642-4659 (2022) - [c32]Petros Katsileros, Nikiforos Mandilaras, Dimitrios Mallis, Vassilis Pitsikalis, Stavros Theodorakis, Gil Chamiel:
An Incremental Learning framework for Large-scale CTR Prediction. RecSys 2022: 490-493 - [i3]Petros Katsileros, Nikiforos Mandilaras, Dimitrios Mallis, Vassilis Pitsikalis, Stavros Theodorakis, Gil Chamiel:
An Incremental Learning framework for Large-scale CTR Prediction. CoRR abs/2209.00458 (2022) - 2021
- [c31]Markos Diomataris, Nikolaos Gkanatsios, Vassilis Pitsikalis, Petros Maragos:
Grounding Consistency: Distilling Spatial Common Sense for Precise Visual Relationship Detection. ICCV 2021: 15891-15900 - 2020
- [c30]Nikolaos Gkanatsios, Vassilis Pitsikalis, Petros Maragos:
From Saturation to Zero-Shot Visual Relationship Detection Using Local Context. BMVC 2020
2010 – 2019
- 2019
- [c29]Nikolaos Gkanatsios, Vassilis Pitsikalis, Petros Koutras, Petros Maragos:
Attention-Translation-Relation Network for Scalable Scene Graph Generation. ICCV Workshops 2019: 1754-1764 - [c28]Nikolaos Gkanatsios, Vassilis Pitsikalis, Petros Koutras, Athanasia Zlatintsi, Petros Maragos:
Deeply Supervised Multimodal Attentional Translation Embeddings for Visual Relationship Detection. ICIP 2019: 1840-1844 - [c27]Nikolaos Gkanatsios, Vassilis Pitsikalis, Petros Koutras, Athanasia Zlatintsi, Petros Maragos:
Showcasing Deeply Supervised Multimodal Attentional Translation Embeddings: a Demo for Visual Relationship Detection. ICIP 2019: 2456 - [i2]Nikolaos Gkanatsios, Vassilis Pitsikalis, Petros Koutras, Athanasia Zlatintsi, Petros Maragos:
Deeply Supervised Multimodal Attentional Translation Embeddings for Visual Relationship Detection. CoRR abs/1902.05829 (2019) - 2018
- [c26]Athanasia Zlatintsi, Isidoros Rodomagoulakis, Petros Koutras, A. C. Dometios, Vassilis Pitsikalis, Costas S. Tzafestas, Petros Maragos:
Multimodal Signal Processing and Learning Aspects of Human-Robot Interaction for an Assistive Bathing Robot. ICASSP 2018: 3171-3175 - 2017
- [c25]Athanasia Zlatintsi, Isidoros Rodomagoulakis, Vassilis Pitsikalis, Petros Koutras, Nikolaos Kardaris, Xanthi S. Papageorgiou, Costas S. Tzafestas, Petros Maragos:
Social Human-Robot Interaction for the Elderly: Two Real-life Use Cases. HRI (Companion) 2017: 335-336 - [p5]Athanasios Katsamanis, Vassilis Pitsikalis, Stavros Theodorakis, Petros Maragos:
Multimodal gesture recognition. The Handbook of Multimodal-Multisensor Interfaces, Volume 1 (1) 2017: 449-487 - [p4]Anastasios Roussos, Stavros Theodorakis, Vassilis Pitsikalis, Petros Maragos:
Dynamic Affine-Invariant Shape-Appearance Handshape Features and Classification in Sign Language Videos. Gesture Recognition 2017: 231-271 - [p3]Vassilis Pitsikalis, Athanasios Katsamanis, Stavros Theodorakis, Petros Maragos:
Multimodal Gesture Recognition via Multiple Hypotheses Rescoring. Gesture Recognition 2017: 467-496 - [i1]Athanasia Zlatintsi, Isidoros Rodomagoulakis, Petros Koutras, A. C. Dometios, Vassilis Pitsikalis, Costas S. Tzafestas, Petros Maragos:
Multimodal Signal Processing and Learning Aspects of Human-Robot Interaction for an Assistive Bathing Robot. CoRR abs/1711.01775 (2017) - 2016
- [c24]Riza Alp Güler, Nikolaos Kardaris, Siddhartha Chandra, Vassilis Pitsikalis, Christian Werner, Klaus Hauer, Costas S. Tzafestas, Petros Maragos, Iasonas Kokkinos:
Human Joint Angle Estimation and Gesture Recognition for Assistive Robotic Vision. ECCV Workshops (2) 2016: 415-431 - [c23]Eleni Efthimiou, Stavroula-Evita Fotinea, Theodore Goulas, Athanasia-Lida Dimou, Maria Koutsombogera, Vassilis Pitsikalis, Petros Maragos, Costas S. Tzafestas:
The MOBOT Platform - Showcasing Multimodality in Human-Assistive Robot Interaction. HCI (8) 2016: 382-391 - [c22]Isidoros Rodomagoulakis, Nikolaos Kardaris, Vassilis Pitsikalis, E. Mavroudi, Athanasios Katsamanis, Antigoni Tsiami, Petros Maragos:
Multimodal human action recognition in assistive human-robot interaction. ICASSP 2016: 2702-2706 - [c21]Nikolaos Kardaris, Vassilis Pitsikalis, E. Mavroudi, Petros Maragos:
Introducing temporal order of dominant visual word sub-sequences for human action recognition. ICIP 2016: 3061-3065 - [c20]Isidoros Rodomagoulakis, Nikolaos Kardaris, Vassilis Pitsikalis, Antonis Arvanitakis, Petros Maragos:
A multimedia gesture dataset for human robot communication: Acquisition, tools and recognition results. ICIP 2016: 3066-3070 - [c19]Nikolaos Kardaris, Isidoros Rodomagoulakis, Vassilis Pitsikalis, Antonis Arvanitakis, Petros Maragos:
A Platform for Building New Human-Computer Interface Systems that Support Online Automatic Recognition of Audio-Gestural Commands. ACM Multimedia 2016: 1169-1173 - [c18]Stavroula-Evita Fotinea, Eleni Efthimiou, Theodore Goulas, Athanasia-Lida Dimou, Costas S. Tzafestas, Vassilis Pitsikalis:
The MOBOT Human-Robot Interaction: Showcasing Assistive HRI. PCI 2016: 73 - [c17]Eleni Efthimiou, Stavroula-Evita Fotinea, Theodore Goulas, Maria Koutsombogera, Panagiotis Karioris, Anna Vacalopoulou, Isidoros Rodomagoulakis, Petros Maragos, Costas S. Tzafestas, Vassilis Pitsikalis, Yiannis Koumpouros, Alexandra Karavasili, Panagiotis Siavelis, Foteini Koureta, Despoina Alexopoulou:
The MOBOT rollator human-robot interaction model and user evaluation process. SSCI 2016: 1-8 - [p2]Petros Maragos, Vassilis Pitsikalis, Athanasios Katsamanis, Georgios Pavlakos, Stavros Theodorakis:
On Shape Recognition and Language. Perspectives in Shape Analysis 2016: 321-344 - 2015
- [j7]Vassilis Pitsikalis, Athanasios Katsamanis, Stavros Theodorakis, Petros Maragos:
Multimodal gesture recognition via multiple hypotheses rescoring. J. Mach. Learn. Res. 16: 255-284 (2015) - 2014
- [j6]Epameinondas Antonakos, Vassilis Pitsikalis, Petros Maragos:
Classification of extreme facial events in sign language videos. EURASIP J. Image Video Process. 2014: 14 (2014) - [j5]Stavros Theodorakis, Vassilis Pitsikalis, Petros Maragos:
Dynamic-static unsupervised sequentiality, statistical subunits and lexicon for sign language recognition. Image Vis. Comput. 32(8): 533-549 (2014) - [c16]Georgios Pavlakos, Stavros Theodorakis, Vassilis Pitsikalis, Athanasios Katsamanis, Petros Maragos:
Kinect-based multimodal gesture recognition using a two-pass fusion scheme. ICIP 2014: 1495-1499 - [c15]Georgia Chalvatzaki, Georgios Pavlakos, Kevis-Kokitsi Maninis, Xanthi S. Papageorgiou, Vassilis Pitsikalis, Costas S. Tzafestas, Petros Maragos:
Towards an intelligent robotic walker for assisted living using multimodal sensorial data. MobiHealth 2014: 156-159 - 2013
- [j4]Anastasios Roussos, Stavros Theodorakis, Vassilis Pitsikalis, Petros Maragos:
Dynamic affine-invariant shape-appearance handshape features and classification in sign language videos. J. Mach. Learn. Res. 14(1): 1627-1663 (2013) - 2012
- [c14]Epameinondas Antonakos, Vassilis Pitsikalis, Isidoros Rodomagoulakis, Petros Maragos:
Unsupervised classification of extreme facial events using active appearance models tracking for sign language videos. ICIP 2012: 1409-1412 - [c13]Stavros Theodorakis, Vassilis Pitsikalis, Isidoros Rodomagoulakis, Petros Maragos:
Recognitionwith raw canonical phonetic movement and handshape subunits on videos of continuous Sign Language. ICIP 2012: 1413-1416 - 2011
- [c12]Vassilis Pitsikalis, Stavros Theodorakis, Christian Vogler, Petros Maragos:
Advances in phonetics-based sub-unit modeling for transcription alignment and sign language recognition. CVPR Workshops 2011: 1-6 - 2010
- [c11]Anastasios Roussos, Stavros Theodorakis, Vassilis Pitsikalis, Petros Maragos:
Hand Tracking and Affine Shape-Appearance Handshape Sub-units in Continuous Sign Language Recognition. ECCV Workshops (1) 2010: 258-272 - [c10]Stavros Theodorakis, Vassilis Pitsikalis, Petros Maragos:
Model-level data-driven sub-units for signs in videos of continuous Sign Language. ICASSP 2010: 2262-2265 - [c9]Anastasios Roussos, Stavros Theodorakis, Vassilis Pitsikalis, Petros Maragos:
Affine-invariant modeling of shape-appearance images applied on sign language handshape classification. ICIP 2010: 1417-1420
2000 – 2009
- 2009
- [j3]Vassilis Pitsikalis, Petros Maragos:
Analysis and classification of speech signals by generalized fractal dimension features. Speech Commun. 51(12): 1206-1223 (2009) - [j2]George Papandreou, Athanassios Katsamanis, Vassilis Pitsikalis, Petros Maragos:
Adaptive Multimodal Fusion by Uncertainty Compensation With Application to Audiovisual Speech Recognition. IEEE Trans. Speech Audio Process. 17(3): 423-435 (2009) - 2008
- [p1]George Papandreou, Athanassios Katsamanis, Vassilis Pitsikalis, Petros Maragos:
Adaptive Multimodal Fusion by Uncertainty Compensation with Application to Audio-Visual Speech Recognition. Multimodal Processing and Interaction 2008: 1-15 - 2007
- [c8]Dimitrios Dimitriadis, José C. Segura, Luz García, Alexandros Potamianos, Petros Maragos, Vassilis Pitsikalis:
Advanced front-end for robust speech recognition in extremely adverse environments. INTERSPEECH 2007: 2425-2428 - [c7]George Papandreou, Athanassios Katsamanis, Vassilis Pitsikalis, Petros Maragos:
Multimodal Fusion and Learning with Uncertain Features Applied to Audiovisual Speech Recognition. MMSP 2007: 264-267 - 2006
- [j1]Vassilis Pitsikalis, Petros Maragos:
Filtered Dynamics and Fractal Dimensions for Noisy Speech Recognition. IEEE Signal Process. Lett. 13(11): 711-714 (2006) - [c6]Athanassios Katsamanis, George Papandreou, Vassilis Pitsikalis, Petros Maragos:
Multimodal fusion by adaptive compensation for feature uncertainty with application to audiovisual speech recognition. EUSIPCO 2006: 1-5 - [c5]Vassilis Pitsikalis, Athanassios Katsamanis, George Papandreou, Petros Maragos:
Adaptive multimodal fusion by uncertainty compensation. INTERSPEECH 2006 - 2003
- [c4]Vassilis Pitsikalis, Iasonas Kokkinos, Petros Maragos:
Nonlinear analysis of speech signals: generalized dimensions and lyapunov exponents. INTERSPEECH 2003: 817-820 - [c3]Vassilis Pitsikalis, Petros Maragos:
Some advances on speech analysis using generalized dimensions. NOLISP 2003: 24 - 2002
- [c2]Vassilis Pitsikalis, Petros Maragos:
Speech analysis and feature extraction using chaotic models. ICASSP 2002: 533-536 - [c1]Petros Maragos, T. Loupas, Vassilis Pitsikalis:
Improving Doppler ultrasound spectroscopy with multiband instantaneous energy separation. DSP 2002: 611-614
Coauthor Index
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