Ricardo Vigário

59 papers A 1B 8Misc 1Journal 21Unranked 28

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Evaluation of reference phase analysis for synchronous EEG source separation. Biomed. Signal Process. Control. Pedro Correia, Carla Quintão, Cláudia Quaresma, Ricardo Vigário
2025	J	`jnl`	Recovering Image Quality in Low-Dose Pediatric Renal Scintigraphy Using Deep Learning. J. Imaging Marta Arsénio, Ricardo Vigário, Ana M. Mota
2023	J	`jnl`	Effects of mindfulness-based stress reduction meditation on the emotional reaction to affective pictures assessed by electrodermal activity. Biomed. Signal Process. Control. Pedro Correia, Cláudia Quaresma, Pedro Morais, Miguel Fonseca, Ricardo Vigário, Carla Quintão
2023	J	`jnl`	Ortho-Monitorizer: A Portable Device to Monitor Pressure and Temperature During the Use of Upper Limb Orthoses. SN Comput. Sci. Eduarda Dinis, Raquel Gonçalves, Inês Rodrigues, Bruno Mendes, Carla Quintão, Ricardo Vigário, Cláudia Quaresma
2022	—	`conf`	Ortho-Monitorizer: A Portable Device to Monitor the Use of Upper Limb Orthoses - A Concept Proof. BIODEVICES Raquel Gonçalves, Carla Quintão, Ricardo Vigário, Cláudia Quaresma
2021	—	`conf`	Assessing the Emotional Reaction to Negative Pictures Through Electrodermal Activity Data. AHFE (7) Pedro Correia, Pedro Morais, Carla Quintão, Cláudia Quaresma, Ricardo Vigário
2021	J	`jnl`	Electrophysiological effects of mindfulness meditation in a concentration test. Medical Biol. Eng. Comput. Pedro Morais, Cláudia Quaresma, Ricardo Vigário, Carla Quintão
2020	—	`conf`	Analysis of the Relationship between Electrodermal Activity and Heart Rate with Pain in Individuals with a Shoulder Pathology. BIODEVICES Miranda Oliveira, Carla Quintão, Ricardo Vigário, B. Mendes, C. Caldeira, F. Rodrigues, Cláudia Quaresma
2020	—	`conf`	Assessing Visual Engagement for Visuomotor Skills Rehabilitation Training in Infants. AHFE (7) Pedro Dias, Ana Ferreira, Cláudia Quaresma, Carla Quintão, Ricardo Vigário
2020	—	`conf`	RehabVisual: Implementation of a Low Cost Eye Tracker without Pre-calibration. BIODEVICES Pedro Dias, Ana Ferreira, Ricardo Vigário, Cláudia Quaresma, Carla Quintão
2019	—	`conf`	GNEUROPATHY: Validation Process at Clinical Environment. BIODEVICES Cláudia Quaresma, Madalena Gomes, Heitor Cardoso, Nuno Ferreira, Ricardo Vigário, Carla Quintão, Micaela Fonseca
2019	—	`conf`	Towards a Mobile Phone Pupillometer. AHFE (8) Ricardo Vigário, Mariana Santos, Raúl Vences, Carla Quintão
2015	J	`jnl`	Contextual Modulation is Related to Efficiency in a Spiking Network Model of Visual Cortex. Frontiers Comput. Neurosci. Fariba Sharifian, Hanna Heikkinen, Ricardo Vigário, Simo Vanni
2014	B	`conf`	Medical Document Mining Combining Image Exploration and Text Characterization. Discovery Science Nicolau Gonçalves, Erkki Oja, Ricardo Vigário
2014	J	`jnl`	Self-Supervised MRI Tissue Segmentation by Discriminative Clustering. Int. J. Neural Syst. Nicolau Gonçalves, Janne Nikkilä, Ricardo Vigário
2014	J	`jnl`	Separation of Synchronous Sources Through Phase Locked Matrix Factorization. IEEE Trans. Neural Networks Learn. Syst. Miguel S. B. Almeida, Ricardo Vigário, José M. Bioucas-Dias
2013	J	`jnl`	Separation of phase-locked sources in pseudo-real MEG data. EURASIP J. Adv. Signal Process. Miguel S. B. Almeida, José M. Bioucas-Dias, Ricardo Vigário
2012	—	`conf`	Clustering through SOM Consistency. ICIAR (1) Nicolau Gonçalves, Ricardo Vigário
2012	J	`jnl`	Consistency and asymptotic normality of FastICA and bootstrap FastICA. Signal Process. Nima Reyhani, Jarkko Ylipaavalniemi, Ricardo Vigário, Erkki Oja
2012	—	`conf`	Distributional Convergence of Subspace Estimates in FastICA: A Bootstrap Study. LVA/ICA Jarkko Ylipaavalniemi, Nima Reyhani, Ricardo Vigário
2012	—	`conf`	Estimation of the Common Oscillation for Phase Locked Matrix Factorization. ICPRAM (1) Miguel S. B. Almeida, Ricardo Vigário, José M. Bioucas-Dias
2012	J	`jnl`	New Probabilistic Bounds on Eigenvalues and Eigenvectors of Random Kernel Matrices CoRR Nima Reyhani, Hideitsu Hino, Ricardo Vigário
2012	—	`conf`	The Role of Whitening for Separation of Synchronous Sources. LVA/ICA Miguel S. B. Almeida, Ricardo Vigário, José M. Bioucas-Dias
2012	—	`conf`	The effect of automatic blink correction on auditory evoked potentials. EMBC Jussi Korpela, Ricardo Vigário, Minna Huotilainen
2011	A	`conf`	New Probabilistic Bounds on Eigenvalues and Eigenvectors of Random Kernel Matrices. UAI Nima Reyhani, Hideitsu Hino, Ricardo Vigário
2011	—	`conf`	Phase Locked Matrix Factorization. EUSIPCO Miguel S. B. Almeida, Ricardo Vigário, José M. Bioucas-Dias
2011	J	`jnl`	Source Separation and Clustering of Phase-Locked Subspaces. IEEE Trans. Neural Networks Miguel S. B. Almeida, Jan-Hendrik Schleimer, José M. Bioucas-Dias, Ricardo Vigário
2010	B	`conf`	Image Approach towards Document Mining in Neuroscientific Publications. IDA Jayaprakash Rajasekharan, Ulrike Scharfenberger, Nicolau Gonçalves, Ricardo Vigário
2010	—	`conf`	Independent Phase Analysis: Separating Phase-Locked Subspaces. LVA/ICA Miguel S. B. Almeida, José M. Bioucas-Dias, Ricardo Vigário
2009	—	`conf`	Denoising Single Trial Event Related Magnetoencephalographic Recordings. ICA Elina Karp, Lauri Parkkonen, Ricardo Vigário
2009	J	`jnl`	Dependencies between stimuli and spatially independent fMRI sources: Towards brain correlates of natural stimuli. NeuroImage Jarkko Ylipaavalniemi, Eerika Savia, Sanna Malinen, Riitta Hari, Ricardo Vigário, Samuel Kaski
2009	—	`conf`	Source Separation of Phase-Locked Subspaces. ICA Miguel S. B. Almeida, Ricardo Vigário
2008	J	`jnl`	Analyzing consistency of independent components: An fMRI illustration. NeuroImage Jarkko Ylipaavalniemi, Ricardo Vigário
2008	—	`conf`	Partial Clustering for Tissue Segmentation in MRI. ICONIP (2) Nicolau Gonçalves, Janne Nikkilä, Ricardo Vigário
2007	—	`conf`	Clustering Limit Cycle Oscillators by Spectral Analysis of the Synchronisation Matrix with an Additional Phase Sensitive Rotation. ICANN (1) Jan-Hendrik Schleimer, Ricardo Vigário
2007	B	`conf`	Functional elements and networks in fMRI. ESANN Jarkko Ylipaavalniemi, Eerika Savia, Ricardo Vigário, Samuel Kaski
2007	B	`conf`	Order in Complex Systems of Nonlinear Oscillators: Phase Locked Subspaces. ESANN Jan-Hendrik Schleimer, Ricardo Vigário
2007	—	`conf`	Subspaces of Spatially Varying Independent Components in fMRI. ICA Jarkko Ylipaavalniemi, Ricardo Vigário
2006	—	`conf`	Blind Source Separation of Cardiac Murmurs from Heart Recordings. ICA Astrid Pietilä, Milad El-Segaier, Ricardo Vigário, Erkki Pesonen
2006	—	`conf`	Brains and Phantoms: An ICA Study of fMRI. ICA Jarkko Ylipaavalniemi, Seppo Mattila, Antti Tarkiainen, Ricardo Vigário
2006	—	`conf`	Comparison of BSS Methods for the Detection of ICA Sergey Borisov, Alexander Ilin, Ricardo Vigário, Erkki Oja
2006	—	`conf`	Reference-Based Extraction of Phase Synchronous Components. ICANN (2) Jan-Hendrik Schleimer, Ricardo Vigário
2005	B	`conf`	Empirical evidence of the linear nature of magnetoencephalograms. ESANN Antti Honkela, Tomas Östman, Ricardo Vigário
2004	B	`conf`	Analysis of auditory fMRI recordings via ICA: a study on consistency. IJCNN Jarkko Ylipaavalniemi, Ricardo Vigário
2004	B	`conf`	Assessing similarity of emergent representations based on unsupervised learning. IJCNN Juha Raitio, Ricardo Vigário, Jaakko Särelä, Timo Honkela
2004	J	`jnl`	Blind Source Separation Techniques for Decomposing Event-Related Brain Signals. Int. J. Bifurc. Chaos Klaus-Robert Müller, Ricardo Vigário, Frank C. Meinecke, Andreas Ziehe
2003	—	`conf`	Identifying cortical sources of corticomuscle coherence during bimanual muscle contraction by temporal decorrelation. ISSPA (2) Ricardo Vigário, Ole Jensen
2003	J	`jnl`	Overlearning in Marginal Distribution-Based ICA: Analysis and Solutions. J. Mach. Learn. Res. Jaakko Särelä, Ricardo Vigário
2002	B	`conf`	Nonlinear PCA: a new hierarchical approach. ESANN Matthias Scholz, Ricardo Vigário
2001	—	`conf`	The Problem of Overlearning in High-Order ICA Approaches: Analysis and Solutions. IWANN (2) Jaakko Särelä, Ricardo Vigário
2000	J	`jnl`	Extraction of event-related signals from multichannel bioelectrical measurements. IEEE Trans. Biomed. Eng. Allan Kardec Barros, Ricardo Vigário, Veikko Jousmäki, Noboru Ohnishi
2000	J	`jnl`	Independence: a new criterion for the analysis of the electromagnetic fields in the global brain? Neural Networks Ricardo Vigário, Erkki Oja
2000	J	`jnl`	Independent component approach to the analysis of EEG and MEG recordings. IEEE Trans. Biomed. Eng. Ricardo Vigário, Jaakko Särelä, V. Jousmiki, Matti Hämäläinen, Erkki Oja
1999	—	`conf`	Independent Component Analysis of Human Brain Waves. IWANN (2) Ricardo Vigário, Erkki Oja
1999	J	`jnl`	Neural networks for blind separation with unknown number of sources. Neurocomputing Andrzej Cichocki, Juha Karhunen, Wlodzimierz Kasprzak, Ricardo Vigário
1997	J	`jnl`	A class of neural networks for independent component analysis. IEEE Trans. Neural Networks Juha Karhunen, Erkki Oja, Liuyue Wang, Ricardo Vigário, Jyrki Joutsensalo
1997	Misc	`conf`	Applications of neural blind separation to signal and image processing. ICASSP Juha Karhunen, Aapo Hyvärinen, Ricardo Vigário, Jarmo Hurri, Erkki Oja
1997	—	`conf`	Independent Component Analysis for Identification of Artifacts in Magnetoencephalographic Recordings. NIPS Ricardo Vigário, Veikko Jousmäki, Matti Hämäläinen, Riitta Hari, Erkki Oja
1995	—	`conf`	Nonlinear PCA type approaches for source separation and independent component analysis. ICNN Juha Karhunen, Liuyue Wang, Ricardo Vigário