Alexandra Psarrou

78 papers A* 2A 5B 11C 1Misc 2Journal 20Unranked 35

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Multimodal pain assessment with transformers. Neurocomputing Manuel Benavent-Lledó, Maria Dolores Lopez-Valle, David Ortiz-Perez, David Mulero-Pérez, José García Rodríguez, Alexandra Psarrou
2025	C	`conf`	AI-based System for Brain Tumor Segmentation and 3D Visualization. ISCAS Rim El Badaoui, Anandaeaswaran Brainthra, Ester Bonmati Coll, Alexandra Psarrou, Barbara Villarini
2025	—	`conf`	Affect Adaptation for Virtual Reality: A Review of Efforts in Affective Computing. MetroXRAINE Oliver Guy, Markos Mentzelopoulos, Christina Moutsiana, Alexandra Psarrou
2024	J	`jnl`	Enhanced CATBraTS for Brain Tumour Semantic Segmentation. J. Imaging Rim El Badaoui, Ester Bonmati Coll, Alexandra Psarrou, Hykoush A. Asaturyan, Barbara Villarini
2024	—	`conf`	PainFusion: Multimodal Pain Assessment from RGB and Sensor Data. SOCO (1) Manuel Benavent-Lledó, Maria Dolores Lopez-Valle, David Ortiz-Perez, David Mulero-Perez, José García Rodríguez, Alexandra Psarrou
2023	J	`jnl`	A Comprehensive Study on Pain Assessment from Multimodal Sensor Data. Sensors Manuel Benavent-Lledó, David Mulero-Pérez, David Ortiz-Perez, Javier Rodríguez-Juan, Adrian Berenguer-Agulló, Alexandra Psarrou, José García Rodríguez
2023	J	`jnl`	Computational approaches to Explainable Artificial Intelligence: Advances in theory, applications and trends. Inf. Fusion J. M. Górriz, I. Álvarez Illán, Agustín Álvarez-Marquina, Juan Eloy Arco, Martin Atzmüller, F. Ballarini, Emilia I. Barakova, Guido Bologna, María Paula Bonomini, Germán Castellanos-Domínguez, Diego Castillo-Barnes, S. B. Cho, A. Ricardo Contreras, J. M. Cuadra, Enrique Domínguez, Francisco Domínguez-Mateos, Richard J. Duro, David A. Elizondo, Antonio Fernández-Caballero, Eduardo Fernández, Marco A. Formoso, Nicolás Gallego-Molina, Javier Gamazo, Javier González Jiménez, Jacob Rodriguez-Rivero, Carlos Garre del Olmo, F. Javier Garrigós, Andrés Gómez-Rodellar, Pedro Gómez-Vilda, Manuel Graña, Bernabé Rodríguez-Tapia, Sophie C. F. Hendrikse, Carmen Jimenez-Mesa, Marina Jodra-Chuan, Vicente Julián, G. Gabriela Kotz, Krzysztof Kutt, Matthew Leming, Javier de Lope Asiaín, Beatriz del Cisne Macas Ordónez, V. Marrero-Aguiar, José Javier Martínez, Francisco Jesús Martínez-Murcia, Rafael Martínez-Tomás, Jirí Mekyska, Grzegorz J. Nalepa, Paulo Novais, D. Orellana, Andrés Ortiz, Daniel Palacios-Alonso, José T. Palma, António Pereira, Pedro Pinacho Davidson, María Angélica Pinninghoff, M. Ponticorvo, Alexandra Psarrou, Javier Ramírez, Mariano Rincón, Victoria Rodellar-Biarge, Ignacio Rodríguez-Rodríguez, Peter H. M. P. Roelofsma, José Santos, Diego Salas-Gonzalez, Pedro Salcedo Lagos, Fermín Segovia, Afshin Shoeibi, M. Silva, Dragan Simic, John Suckling, Jan Treur, Athanasios Tsanas, Ramiro Varela, Shui-Hua Wang, Wei Wang, Yu-Dong Zhang, Hengde Zhu, Ziquan Zhu, José Manuel Ferrández-Vicente
2022	—	`conf`	Analysis of natural scene derived spatial frequency responses for estimating camera ISO12233 slanted-edge performance (JIST-first). IQSP Oliver van Zwanenberg, Sophie Triantaphillidou, Alexandra Psarrou, Robin B. Jenkin
2022	—	`conf`	Estimation of ISO12233 Edge Spatial Frequency Response from Natural Scene Derived Step-Edge Data. IQSP Oliver van Zwanenberg, Sophie Triantaphillidou, Robin B. Jenkin, Alexandra Psarrou
2021	—	`conf`	Natural Scene Derived Camera Edge Spatial Frequency Response for Autonomous Vision Systems. LIM Oliver van Zwanenberg, Sophie Triantaphillidou, Robin B. Jenkin, Alexandra Psarrou
2020	—	`conf`	Camera System Performance Derived from Natural Scenes. IQSP Oliver van Zwanenberg, Sophie Triantaphillidou, Robin B. Jenkin, Alexandra Psarrou
2019	J	`jnl`	Contrast sensitivity in images of natural scenes. Signal Process. Image Commun. Sophie Triantaphillidou, John R. Jarvis, Alexandra Psarrou, Gaurav Gupta
2019	—	`conf`	Edge Detection Techniques for Quantifying Spatial Imaging System Performance and Image Quality. CVPR Workshops Oliver van Zwanenberg, Sophie Triantaphillidou, Robin B. Jenkin, Alexandra Psarrou
2019	J	`jnl`	Evaluation of different chrominance models in the detection and reconstruction of faces and hands using the growing neural gas network. Pattern Anal. Appl. Anastassia Angelopoulou, José García Rodríguez, Sergio Orts-Escolano, Epaminondas Kapetanios, Xing Liang, Bencie Woll, Alexandra Psarrou
2018	J	`jnl`	Expert systems: Special issue on "Machine Learning Methods Neural Networks applied to Vision and Robotics (MLMVR)". Expert Syst. J. Knowl. Eng. José García Rodríguez, Sergio Escalera, Alexandra Psarrou, Isabelle Guyon, Andrew Lewis, Juxi Leitner
2018	J	`jnl`	Fast 2D/3D object representation with growing neural gas. Neural Comput. Appl. Anastassia Angelopoulou, José García Rodríguez, Sergio Orts-Escolano, Gaurav Gupta, Alexandra Psarrou
2017	J	`jnl`	Editorial: special issue on computational intelligence for vision and robotics. Neural Comput. Appl. José García Rodríguez, Isabelle Guyon, Sergio Escalera, Alexandra Psarrou, Andrew Lewis, Miguel Cazorla
2016	J	`jnl`	Editorial: Neural Processing Letters Special Issue on "Neural Networks for Vision and Robotics". Neural Process. Lett. José García Rodríguez, Alexandra Psarrou, Andrew Lewis, Anastassia Angelopoulou, Miguel Cazorla
2016	—	`conf`	Performance evaluation of a statistical and a neural network model for nonrigid shape-based registration. IPTA Alexandra Psarrou, Anastassia Angelopoulou, Markos Mentzelopoulos, José García Rodríguez
2016	J	`jnl`	Real time motion estimation using a neural architecture implemented on GPUs. J. Real Time Image Process. José García Rodríguez, Sergio Orts-Escolano, Anastassia Angelopoulou, Alexandra Psarrou, Jorge Azorín López, Juan Manuel García Chamizo
2015	J	`jnl`	3D reconstruction of medical images from slices automatically landmarked with growing neural models. Neurocomputing Anastassia Angelopoulou, Alexandra Psarrou, José García Rodríguez, Sergio Orts-Escolano, Jorge Azorín López, Kenneth Revett
2015	J	`jnl`	A case study in identifying acceptable bitrates for human face recognition tasks. Signal Process. Image Commun. Anastasia Tsifouti, Sophie Triantaphillidou, Mohamed-Chaker Larabi, Efthimia Bilissi, Alexandra Psarrou
2015	—	`conf`	Comparative performance between human and automated face recognition systems, using CCTV imagery, different compression levels and scene parameters. IQSP Anastasia Tsifouti, Sophie Triantaphillidou, Mohamed-Chaker Larabi, Efthimia Bilissi, Alexandra Psarrou
2015	—	`conf`	The effects of scene content parameters, compression, and frame rate on the performance of analytics systems. IQSP Anastasia Tsifouti, Sophie Triantaphillidou, Mohamed-Chaker Larabi, G. Doré, Efthimia Bilissi, Alexandra Psarrou
2014	B	`conf`	Adaptive-Threshold Region Merging via Path Scanning. ICPR Gaurav Gupta, Alexandra Psarrou
2013	—	`conf`	3D Hand Pose Estimation with Neural Networks. IWANN (2) Jose Antonio Serra, José García Rodríguez, Sergio Orts-Escolano, Juan Manuel García Chamizo, Anastassia Angelopoulou, Alexandra Psarrou, Markos Mentzelopoulos, Javier Montoyo-Bojo, Enrique Domínguez
2013	B	`conf`	3D gesture recognition with growing neural gas. IJCNN Jose Antonio Serra-Perez, José García Rodríguez, Sergio Orts-Escolano, Juan Manuel García Chamizo, Javier Montoyo-Bojo, Anastassia Angelopoulou, Alexandra Psarrou, Markos Mentzelopoulos, Andrew Lewis
2013	B	`conf`	A semi-parametric approach for football video annotation. IJCNN Markos Mentzelopoulos, Alexandra Psarrou, Anastassia Angelopoulou, José García Rodríguez
2013	J	`jnl`	Active Foreground Region Extraction and Tracking for Sports Video Annotation. Neural Process. Lett. Markos Mentzelopoulos, Alexandra Psarrou, Anastassia Angelopoulou, José García Rodríguez
2013	B	`conf`	Adaptive learning in motion analysis with self-organising maps. IJCNN Anastassia Angelopoulou, José García Rodríguez, Alexandra Psarrou, Gaurav Gupta, Markos Mentzelopoulos
2013	—	`conf`	Football Video Annotation Based on Player Motion Recognition Using Enhanced Entropy. IWANN (2) Markos Mentzelopoulos, Alexandra Psarrou, Anastassia Angelopoulou, José García Rodríguez
2013	—	`conf`	Model Probability in Self-organising Maps. IWANN (2) Anastassia Angelopoulou, Alexandra Psarrou, José García Rodríguez, Markos Mentzelopoulos, Gaurav Gupta
2013	—	`conf`	Natural User Interfaces in Volume Visualisation Using Microsoft Kinect. ICIAP Workshops Anastassia Angelopoulou, José García Rodríguez, Alexandra Psarrou, Markos Mentzelopoulos, Bharat Reddy, Sergio Orts-Escolano, Jose Antonio Serra, Andrew Lewis
2012	J	`jnl`	Autonomous Growing Neural Gas for applications with time constraint: Optimal parameter estimation. Neural Networks José García Rodríguez, Anastassia Angelopoulou, Juan Manuel García Chamizo, Alexandra Psarrou, Sergio Orts-Escolano, Vicente Morell-Giménez
2012	—	`ch.`	Building Visual Surveillance Systems with Neural Networks. Computational Intelligence for Privacy and Security José García Rodríguez, Anastassia Angelopoulou, Francisco José Mora-Gimeno, Alexandra Psarrou
2012	B	`conf`	Region analysis through close contour transformation using growing neural gas. IJCNN Gaurav Gupta, Alexandra Psarrou, Anastasia Angelopoulou, José García Rodríguez
2011	—	`conf`	A Growing Neural Gas Algorithm with Applications in Hand Modelling and Tracking. IWANN (2) Anastassia Angelopoulou, Alexandra Psarrou, José García Rodríguez
2011	—	`conf`	An Unsupervised Method for Active Region Extraction in Sports Videos. IWANN (2) Markos Mentzelopoulos, Alexandra Psarrou, Anastassia Angelopoulou
2011	B	`conf`	Fast Autonomous Growing Neural Gas. IJCNN José García Rodríguez, Anastassia Angelopoulou, Juan Manuel García Chamizo, Alexandra Psarrou, Sergio Orts, Vicente Morell
2011	—	`conf`	Fast Image Representation with GPU-Based Growing Neural Gas. IWANN (2) José García Rodríguez, Anastassia Angelopoulou, Vicente Morell, Sergio Orts, Alexandra Psarrou, Juan Manuel García Chamizo
2011	—	`conf`	Mobile Augmented Reality for Cultural Heritage. MOBILWARE Anastassia Angelopoulou, Daphne Economou, Vassiliki Bouki, Alexandra Psarrou, Li Jin, Chris Pritchard, Frantzeska Kolyda
2011	J	`jnl`	Near-Infrared Ink Differentiation in Medieval Manuscripts. Int. J. Comput. Vis. Alexandra Psarrou, Aaron Licata, Vasiliki Kokla, Agamemnon Tselikas
2011	—	`conf`	Object Representation with Self-Organising Networks. IWANN (2) Anastassia Angelopoulou, Alexandra Psarrou, José García Rodríguez
2011	—	`conf`	Video and Image Processing with Self-Organizing Neural Networks. IWANN (2) José García Rodríguez, Enrique Domínguez, Anastassia Angelopoulou, Alexandra Psarrou, Francisco José Mora-Gimeno, Sergio Orts, Juan Manuel García Chamizo
2010	B	`conf`	GNG based surveillance system. IJCNN José García Rodríguez, Anastassia Angelopoulou, Juan Manuel García Chamizo, Alexandra Psarrou
2010	B	`conf`	Hand gesture modelling and tracking using a Self-Organising Network. IJCNN Anastassia Angelopoulou, José García Rodríguez, Alexandra Psarrou, Gaurav Gupta
2010	B	`conf`	Tracking gestures using a probabilistic Self-Organising network. IJCNN Anastassia Angelopoulou, Alexandra Psarrou, José García Rodríguez, Gaurav Gupta
2009	B	`conf`	An ink texture descriptor for NIR-imaged medieval documents. ICIP Aaron Licata, Alexandra Psarrou, Vasiliki Kokla
2009	—	`conf`	Generic colour image segmentation via multi-stage region merging. WIAMIS Gaurav Gupta, Alexandra Psarrou, Anastassia Angelopoulou
2009	A	`conf`	Revealing the Visually Unknown in Ancient Manuscripts with a Similarity Measure for IR-Imaged Inks. ICDAR Aaron Licata, Alexandra Psarrou, Vasiliki Kokla
2009	—	`conf`	Unsupervised ink type recognition in ancient manuscripts. ICCV Workshops Aaron Licata, Alexandra Psarrou, Vassiliki Kokla
2007	A	`conf`	Ink Discrimination Based on Co-occurrence Analysis of Visible and Infrared Images. ICDAR Vasiliki Kokla, Alexandra Psarrou, Vassilis Konstantinou
2007	—	`conf`	Nonparametric Modelling and Tracking with ICCV-HCI Anastassia Angelopoulou, Alexandra Psarrou, Gaurav Gupta, José García Rodríguez
2007	A*	`conf`	Robust Modelling and Tracking of NonRigid Objects Using Active-GNG. ICCV Anastassia Angelopoulou, Alexandra Psarrou, Gaurav Gupta, José García Rodríguez
2006	—	`conf`	Automatically Building 2 ACCV (1) José García Rodríguez, Anastassia Angelopoulou, Alexandra Psarrou, Kenneth Revett
2006	J	`jnl`	Growing Neural Gas (GNG): A Soft Competitive Learning Method for IEICE Trans. Inf. Syst. José García Rodríguez, Anastassia Angelopoulou, Alexandra Psarrou
2006	—	`conf`	Ink recognition based on statistical classification methods. DIAL Vasiliki Kokla, Alexandra Psarrou, Vassilis Konstantinou
2006	—	`conf`	Learning 2 ECCV (1) Anastassia Angelopoulou, José García Rodríguez, Alexandra Psarrou
2006	—	`conf`	Probability analysis in art conservation. VISAPP (1) Vasiliki Kokla, Alexandra Psarrou, Vassilis Konstantinou
2005	—	`conf`	Automatic Landmarking of 2 CVBIA Anastassia Angelopoulou, Alexandra Psarrou, José García Rodríguez, Kenneth Revett
2005	Misc	`conf`	Automatic landmark extraction using Growing Neural Gas (GNG). MVA Anastassia Angelopoulou, José García Rodríguez, Alexandra Psarrou
2004	—	`conf`	Key-frame extraction algorithm using entropy difference. Multimedia Information Retrieval Markos Mentzelopoulos, Alexandra Psarrou
2002	J	`jnl`	Corresponding dynamic appearances. Image Vis. Comput. Shaogang Gong, Alexandra Psarrou, Sami Romdhani
2002	J	`jnl`	Recognition of human gestures and behaviour based on motion trajectories. Image Vis. Comput. Alexandra Psarrou, Shaogang Gong, Michael Walter
2001	—	`conf`	An Extensible Movie System Interface for Information-Rich Television. International Conference on Internet Computing (1) Anastassia Angelopoulou, Alexandra Psarrou, Dimitris Parapadakis
2001	A	`conf`	Data Driven Model Acquisition using Minimum Description Length. BMVC Michael Walter, Alexandra Psarrou, Shaogang Gong
2000	B	`conf`	A Generic Face Appearance Model of Shape and Texture under Very Large Pose Variations from Profile to Profile Views. ICPR Sami Romdhani, Alexandra Psarrou, Shaogang Gong
2000	—	`conf`	An Incremental Approach towards Automatic Model Acquisition for Human Gesture Recognition. Workshop on Human Motion Michael Walter, Alexandra Psarrou, Shaogang Gong
2000	Misc	`conf`	Computational Analysis for Conservation of Works of Art. MVA Vasiliki Kokla, Alexandra Psarrou, Athina Alexopoulou, Vassilis Konstantinou
2000	—	`book`	Dynamic Vision - From Images to Face Recognition. Shaogang Gong, Stephen J. McKenna, Alexandra Psarrou
2000	—	`conf`	On Utilising Template and Feature-Based Correspondence in Multi-view Appearance Models. ECCV (1) Sami Romdhani, Alexandra Psarrou, Shaogang Gong
1999	—	`conf`	A Dynamic JAVA-Based Intelligent Interface for Online Image Database Searches. VISUAL Vassilis Konstantinou, Alexandra Psarrou
1999	A	`conf`	A Multi-View Nonlinear Active Shape Model Using Kernel PCA. BMVC Sami Romdhani, Shaogang Gong, Alexandra Psarrou
1999	A	`conf`	Learning Prior and Observation Augmented Density Models for Behaviour Recognition. BMVC Michael Walter, Alexandra Psarrou, Shaogang Gong
1999	A*	`conf`	Recognition of Temporal Structures: Learning Prior and Propagating Observation Augmented Densities via Hidden Markov States. ICCV Shaogang Gong, Michael Walter, Alexandra Psarrou
1998	—	`conf`	Using RBF Networks to Map GWT Ridge Images to Pose. ACCV (1) Alexandra Psarrou, Jonathan Turner
1995	—	`conf`	Modelling spatio-temporal trajectories and face signatures on partially recurrent neural networks. ICNN Alexandra Psarrou, Shaogang Gong, Hilary Buxton
1993	J	`jnl`	Hybrid architecture for understanding motion sequences. Neurocomputing Alexandra Psarrou, Hilary Buxton