Paulo Carvalho

98 papers A* 1A 4B 6C 3Misc 1Journal 21Unranked 62

Year	Rank	Type	Title / Venue / Authors
2024	J	`jnl`	A deep learning method for predicting the COVID-19 ICU patient outcome fusing X-rays, respiratory sounds, and ICU parameters. Expert Syst. Appl. Yunan Wu, Bruno Miguel Machado Rocha, Evangelos Kaimakamis, Grigorios-Aris Cheimariotis, Georgios Petmezas, Evangelos Chatzis, Vassilis Kilintzis, Leandros Stefanopoulos, Diogo Pessoa, Alda Marques, Paulo Carvalho, Rui Pedro Paiva, Serafeim Kotoulas, Militsa Bitzani, Aggelos K. Katsaggelos, Nicos Maglaveras
2024	J	`jnl`	Where Did I Get Lost? A Prototype Tool for Predicting Local-Level Comprehension Difficulties With Wearables and Explainable Machine Learning. IEEE Access Haytham Hijazi, Miguel Gomes, João Castelhano, Miguel Castelo-Branco, Paulo Carvalho, Henrique Madeira
2023	J	`jnl`	Automatic Wheeze Segmentation Using Harmonic-Percussive Source Separation and Empirical Mode Decomposition. IEEE J. Biomed. Health Informatics Bruno Miguel Machado Rocha, Diogo Pessoa, Alda Marques, Paulo Carvalho, Rui Pedro Paiva
2022	J	`jnl`	How Reliable Are Ultra-Short-Term HRV Measurements during Cognitively Demanding Tasks? Sensors André Bernardes, Ricardo Couceiro, Júlio Medeiros, Jorge Henriques, César Teixeira, Marco Simões, João Durães, Raul Barbosa, Henrique Madeira, Paulo Carvalho
2021	J	`jnl`	Automatic Classification of Adventitious Respiratory Sounds: A (Un)Solved Problem? Sensors Bruno Miguel Machado Rocha, Diogo Pessoa, Alda Marques, Paulo Carvalho, Rui Pedro Paiva
2021	—	`conf`	Mobile System for Personal Support to Psoriatic Patients. WorldCIST (3) Rui S. Moreira, Paulo Carvalho, Rui Catarino, Toni Lopes, Christophe Soares, José M. Torres, Pedro Miguel Sobral, Ana Teixeira, Isabel F. Almeida, Vera Almeida
2020	J	`jnl`	A Wearable Stethoscope for Long-Term Ambulatory Respiratory Health Monitoring. Sensors Gürkan Yilmaz, Michaël Rapin, Diogo Pessoa, Bruno Miguel Machado Rocha, Antonio Moreira de Sousa, Roberto Rusconi, Paulo Carvalho, Josias Wacker, Rui Pedro Paiva, Olivier Chételat
2020	B	`conf`	Influence of Event Duration on Automatic Wheeze Classification. ICPR Bruno M. Rocha, Diogo Pessoa, Alda Marques, Paulo Carvalho, Rui Pedro Paiva
2020	J	`jnl`	Influence of Event Duration on Automatic Wheeze Classification. CoRR Bruno M. Rocha, Diogo Pessoa, Alda Marques, Paulo Carvalho, Rui Pedro Paiva
2019	A	`conf`	Pupillography as Indicator of Programmers' Mental Effort and Cognitive Overload. DSN Ricardo Couceiro, Gonçalo Duarte, João Durães, João Castelhano, Isabel Catarina Duarte, César A. D. Teixeira, Miguel Castelo-Branco, Paulo Carvalho, Henrique Madeira
2019	A	`conf`	Spotting Problematic Code Lines using Nonintrusive Programmers' Biofeedback. ISSRE Ricardo Couceiro, Paulo Carvalho, Miguel Castelo Branco, Henrique Madeira, Raul Barbosa, João Durães, Gonçalo Duarte, João Castelhano, Isabel Catarina Duarte, César Alexandre Teixeira, Nuno Laranjeiro, Julio Medeiros
2018	J	`jnl`	Integration of Current Clinical Knowledge with a Data Driven Approach: An Innovative Perspective. Int. J. Inf. Technol. Decis. Mak. Diana Mendes, Simão Paredes, Teresa Rocha, Paulo Carvalho, Jorge Henriques, João Morais
2018	J	`jnl`	Noise detection in phonocardiograms by exploring similarities in spectral features. Biomed. Signal Process. Control. Adriana Leal, Diogo Nunes, Ricardo Couceiro, Jorge Henriques, Paulo Carvalho, Isabel Quintal, César Alexandre Teixeira
2017	—	`conf`	A non-exercise based V02max prediction using FRIEND dataset with a neural network. EMBC Jorge Henriques, Paulo Carvalho, Teresa Rocha, Simão Paredes, Ramona Cabiddu, Renata Trimer, Renata Gonçalves Mendes, Audrey Borghi-Silva, Lenny Kaminsky, Euan A. Ashley, Ross Arena, Jonathan Myers
2017	—	`conf`	An interpretable data-driven approach for rules construction: Application to cardiovascular risk assessment. EMBC Diana Mendes, Simão Paredes, Teresa Rocha, Paulo Carvalho, Jorge Henriques, João Morais
2017	—	`conf`	Artifact detection in accelerometer signals acquired from the carotid. EMBC Bernardo Silva, Jens Muehlsteff, Ricardo Couceiro, Jorge Henriques, Paulo Carvalho
2017	—	`conf`	Correlated alpha activity with the facial expression processing network in a simultaneous EEG-fMRI experiment. EMBC Marco Simões, Bruno Direito, João Lima, João Castelhano, Carlos Ferreira, Ricardo Couceiro, Paulo Carvalho, Miguel Castelo-Branco
2017	—	`conf`	Multiparametric prediction with application to early detection of cardiovascular events. RTSI Diogo Nunes, Paulo Carvalho, Jorge Henriques, Teresa Rocha
2017	—	`conf`	Pattern discovery and similarity assessment for robust Heart Sound Segmentation. EMBC Diogo Nunes, Paulo Carvalho, Jorge Henriques, M. Graça Ruano, César Alexandre Teixeira
2017	—	`conf`	Pattern discovery and similarity assessment for robust heart sound segmentation. EMBC Diogo Nunes, Paulo Carvalho, Jorge Henriques, César Alexandre Teixeira
2017	—	`conf`	Physiologically motivated detection of Atrial Fibrillation. EMBC Ricardo Couceiro, Jorge Henriques, Rui Pedro Paiva, Manuel Antunes, Paulo Carvalho
2017	—	`conf`	Robust carotid pulse detection using accelerometry and electrocardiography. RTSI Bernardo Silva, Jens Muehlsteff, Ricardo Couceiro, Jorge Henriques, Christiane Peiker, Christian Meyer, Paulo Carvalho
2016	J	`jnl`	A Tool For ECG Analysis as a Module of a Tele-Monitoring System. Int. J. Online Eng. Teresa Rocha, Simão Paredes, Ramona Cabiddu, Ricardo Couceiro, Paulo Carvalho, Jorge Henriques
2016	—	`conf`	Biodata analytics for COPD. BHI Paulo Carvalho, Jorge Henriques, César Alexandre Teixeira, Ricardo Couceiro, Teresa Rocha, Luis Mendes, Bruno Moraes Rocha, Diogo Nunes, Ioanna Chouvarda, Nicos Maglaveras, Rui Pedro Paiva
2016	—	`conf`	Can PPG be used for HRV analysis? EMBC Nuno Pinheiro, Ricardo Couceiro, Jorge Henriques, Jens Muehlsteff, Isabel Quintal, Lino Gonçalves, Paulo Carvalho
2016	—	`conf`	Challenges in personalized systems for Personal Health Care. BHI Carlos Fernández-Llatas, Alvaro Martinez-Romero, Anna M. Bianchi, Jorge Henriques, Paulo Carvalho, Vicente Traver
2016	—	`conf`	Detection of crackle events using a multi-feature approach. EMBC Luis Mendes, Ioannis M. Vogiatzis, Eleni Perantoni, Evangelos Kaimakamis, Ioanna Chouvarda, Nicos Maglaveras, Jorge Henriques, Paulo Carvalho, Rui Pedro Paiva
2016	—	`conf`	Detection of different types of noise in lung sounds. EMBC Adriana Leal, Ricardo Couceiro, Ioanna Chouvarda, Nicos Maglaveras, Jorge Henriques, Rui Pedro Paiva, Paulo Carvalho, César Alexandre Teixeira
2016	—	`conf`	Evaluation of a PPG-based algorithm for prediction of neurally mediated syncope. BHI Ricardo Couceiro, Paulo Carvalho, Rui Pedro Paiva, Jens Muehlsteff, Jorge Henriques, Stephan Willems, Christiane Jungen, Christian Meyer
2016	—	`conf`	Evaluation of lung ventilation distribution in chronic obstructive pulmonary disease patients using the global inhomogeneity index. EMBC Felipe Trenk, Luis Mendes, Paulo Carvalho, Rui Pedro Paiva, Jorge Henriques, Nicos Maglaveras, Ioanna Chouvarda, Venetia Tsara, César Alexandre Teixeira
2016	—	`conf`	Identification of CVD risk parameters during sleep. BHI Anna M. Bianchi, Jorge Henriques, Clara Italiano Monteiro, Audrey Borghi-Silva, Paulo Carvalho, Matteo Migliorini, Teresa Rocha, Simão Paredes, Vitor Trimer, Ramona Cabiddu
2016	—	`conf`	Improving clinical models based on knowledge extracted from current datasets: A new approach. EMBC Diana Mendes, Simão Paredes, Teresa Rocha, Paulo Carvalho, Jorge Henriques, João Morais
2016	J	`jnl`	On the completeness of feature-driven maximally stable extremal regions. Pattern Recognit. Lett. Pedro Martins, Paulo Carvalho, Carlo Gatta
2016	J	`jnl`	Real-Time Prediction of Neurally Mediated Syncope. IEEE J. Biomed. Health Informatics Ricardo Couceiro, Paulo Carvalho, Rui Pedro Paiva, Jens Muehlsteff, Jorge Henriques, Christian Eickholt, Christoph Brinkmeyer, Malte Kelm, Christian Meyer
2016	—	`conf`	Strategies for personalized risk assessment for CVD management. BHI Simão Paredes, Diana Mendes, Teresa Rocha, Paulo Carvalho, Jorge Henriques, João Morais
2016	—	`conf`	Strategies for prediction of cardio-vascular status without explicit modeling. BHI Teresa Rocha, Simão Paredes, Paulo Carvalho, Jorge Henriques
2015	—	`conf`	A low-complex multi-channel methodology for noise detection in phonocardiogram signals. EMBC Diogo Nunes, Adriana Leal, Ricardo Couceiro, Jorge Henriques, Luis Mendes, Paulo Carvalho, César Alexandre Teixeira
2015	—	`conf`	A tool for ECG analysis as a module of a tele-monitoring system. exp.at Teresa Rocha, Simão Paredes, Ramona Cabiddu, Ricardo Couceiro, Paulo Carvalho, Jorge Henriques
2015	—	`conf`	Acoustic cardiac signal analysis: A toolbox. exp.at Paulo Carvalho, Rui Pedro Paiva, Jorge Henriques, Dinesh Kumar, Ricardo Couceiro, Tiago Sapata, Isabel Quintal, Romeu Baptista, Manuel Antunes
2015	—	`conf`	Algorithm for Real-time Prediction of Neurally Mediated Syncope Integrating Indexes of Autonomic Modulation. CinC Ricardo Couceiro, Paulo Carvalho, Rui Pedro Paiva, Jens Muehlsteff, Jorge Henriques, Stephan Willems, Christiane Jungen, Christian Meyer
2015	—	`conf`	Assessment of cardiovascular risk based on a data-driven knowledge discovery approach. EMBC Diana Mendes, Simão Paredes, Teresa Rocha, Paulo Carvalho, Jorge Henriques, Ramona Cabiddu, João Morais
2015	—	`conf`	Correlation between autonomous function and left ventricular performance after acute myocardial infarction. EMBC Ramona Cabiddu, Renata Trimer, Clara Italiano Monteiro, Audrey Borghi-Silva, Vitor Trimer, Paulo Carvalho, Teresa Rocha, Simão Paredes, Anna M. Bianchi, Jorge Henriques
2015	—	`conf`	Detection of wheezes using their signature in the spectrogram space and musical features. EMBC Luis Mendes, I. M. Vogiatzis, Eleni Perantoni, Evangelos Kaimakamis, Ioanna Chouvarda, Nicos Maglaveras, Venetia Tsara, César Alexandre Teixeira, Paulo Carvalho, Jorge Henriques, Rui Pedro Paiva
2015	—	`conf`	Expert knowledge integration in the data mining process with application to cardiovascular risk assessment. EMBC Miguel Tavares, Simão Paredes, Teresa Rocha, Paulo Carvalho, João Pedro Ramos, Diana Mendes, Jorge Henriques, João Morais
2015	—	`conf`	Feature analysis for correlation studies of simultaneous EEG-fMRI data: A proof of concept for neurofeedback approaches. EMBC Marco Simões, João Lima, Bruno Direito, João Castelhano, Carlos Ferreira, Paulo Carvalho, Miguel Castelo-Branco
2015	J	`jnl`	Integration of Different Risk Assessment Tools to Improve Stratification of Patients with Coronary Artery Disease. Medical Biol. Eng. Comput. Simão Paredes, Teresa Rocha, Paulo Carvalho, Jorge Henriques, João Morais, Jorge Ferreira
2015	—	`conf`	Multi-channel audio-based estimation of the Pre-Ejection Period. EMBC Rui Pedro Paiva, Tiago Sapata, Jorge Henriques, Isabel Quintal, Romeu Baptista, Lino Gonçalves, Paulo Carvalho
2015	J	`jnl`	Prediction of Heart Failure Decompensation Events by Trend Analysis of Telemonitoring Data. IEEE J. Biomed. Health Informatics Jorge Henriques, Paulo Carvalho, Simão Paredes, Teresa Rocha, Jörg Habetha, Manuel Antunes, João Morais
2015	J	`jnl`	The CardioRisk project: Improvement of cardiovascular risk assessment. J. Comput. Sci. Simão Paredes, Teresa Rocha, Paulo Carvalho, Jorge Henriques, Diana Mendes, Ricardo Cabete, Ramona Cabiddu, Anna M. Bianchi, João Morais
2014	—	`conf`	A novel multi-parametric algorithm for faint prediction integrating indices of cardiac inotropy and vascular tone. EMBC Ricardo Couceiro, Paulo Carvalho, Rui Pedro Paiva, Jens Muehlsteff, Jorge Henriques, Christian Eickholt, Christoph Brinkmeyer, Malte Kelm, Christian Meyer
2014	J	`jnl`	Affine Neural Network-Based Predictive Control Applied to a Distributed Solar Collector Field. IEEE Trans. Control. Syst. Technol. Paulo Gil, Jorge Henriques, Alberto Cardoso, Paulo Carvalho, António Dourado
2014	—	`conf`	An automatic method for motion artifacts detection in photoplethysmographic signals referenced with electrocardiography data. BMEI Pedro Vaz, Jorge Henriques, Paulo Carvalho, Ricardo Couceiro
2014	—	`conf`	Assessing the similarity between time series using a Wavelet transform: Application and interpretability aspects. BHI Teresa Rocha, Simão Paredes, Paulo Carvalho, Jorge Henriques
2014	—	`conf`	Combining pervasive technologies and Cloud Computing for COPD and comorbidities management. MobiHealth Ioanna Chouvarda, Vassilis Kilintzis, Kostas Haris, Vaggelis Kaimakamis, Eleni Perantoni, Nicos Maglaveras, Luis Mendes, Carlos Lucio, César Alexandre Teixeira, Jorge Henriques, Paulo Carvalho, Rui Pedro Paiva, Shona D'Arcy, Nada Y. Philip, Olivier Chételat, Josias Wacker, Michaël Rapin, Jacques-André Porchet, Inéz Frerichs, Andreas Raptopoulos
2014	—	`conf`	Neurally mediated syncope prediction based on changes of cardiovascular performance surrogates: Algorithms comparison. BMEI Ricardo Couceiro, Paulo Carvalho, Rui Pedro Paiva, Jorge Henriques, Jens Muehlsteff, Christian Eickholt, Christoph Brinkmeyer, Malte Kelm, Christian Meyer
2014	—	`conf`	Robust features for detection of crackles: An exploratory study. EMBC Luis Mendes, Paulo Carvalho, César Alexandre Teixeira, Rui Pedro Paiva, Jorge Henriques
2014	—	`conf`	Voluntary cough detection by internal sound analysis. BMEI Carlos Lucio, César Alexandre Teixeira, Jorge Henriques, Paulo Carvalho, Rui Pedro Paiva
2013	—	`conf`	Characterization of surrogate parameters for blood pressure regulation in neurally-mediated syncope. EMBC Ricardo Couceiro, Paulo Carvalho, Rui Pedro Paiva, Jens Muehlsteff, Jorge Henriques, Volker Schulze, Anita Ritz, Malte Kelm, Christian Meyer
2013	—	`conf`	Detection of hemodynamic adaptations during impending syncope: Implementation of a robust algorithm based on pulse arrival time measurements only. EMBC Jens Muehlsteff, Tobias Correia, Ricardo Couceiro, Paulo Carvalho, Anita Ritz, Christian Eickholt, Malte Kelm, Christian Meyer
2013	—	`conf`	Matlab tool applied to the trend prediction of physiological time series. exp.at Teresa Rocha, Simão Paredes, Paulo Carvalho, Jorge Henriques
2013	—	`conf`	Towards a time-feature independent phonocardiogram segmentation. EMBC João P. Ramos, Paulo Carvalho, Miguel T. Coimbra
2013	—	`conf`	Trend prediction methodology based on time series similarity analysis and haar wavelet decomposition. exp.at Teresa Rocha, Simão Paredes, Paulo Carvalho, Jorge Henriques
2012	C	`conf`	Cardiovascular event risk assessment - Fusion of individual risk assessment tools applied to the Portuguese population. FUSION Simão Paredes, Teresa Rocha, Paulo Carvalho, Jorge Henriques, João Morais, Jorge Ferreira, Miguel Mendes
2012	A	`conf`	Context Aware Keypoint Extraction for Robust Image Representation. BMVC Pedro Martins, Paulo Carvalho, Carlo Gatta
2012	—	`conf`	Multi-Gaussian fitting for the assessment of left ventricular ejection time from the Photoplethysmogram. EMBC Ricardo Couceiro, Paulo Carvalho, Rui Pedro Paiva, Jorge Henriques, Manuel Antunes, Isabel Quintal, Jens Mühlsteff
2012	—	`conf`	Pulse Arrival Time as surrogate for systolic blood pressure changes during impending neurally mediated syncope. EMBC Jens Muehlsteff, Anita Ritz, Thomas Drexel, Christian Eickholt, Paulo Carvalho, Ricardo Couceiro, Malte Kelm, Christian Meyer
2011	—	`conf`	A Framework for Acoustic Cardiac Signal Analysis. BIOSIGNALS Paulo Carvalho, Rui Pedro Paiva, Dinesh Kumar, João Pedro Ramos, Sérgio Santos, Jorge Henriques
2011	—	`conf`	A wavelet-based approach for time series pattern detection and events prediction applied to telemonitoring data. EMBC Teresa Rocha, Simão Paredes, Paulo Carvalho, Jorge Henriques
2011	Misc	`conf`	An adaptive approach to abnormal heart sound segmentation. ICASSP Dinesh K. Kumar, Paulo Carvalho, Manuel Antunes, Rui Pedro Paiva, Jorge Henriques
2011	—	`conf`	Cardiac status assessment with a multi-signal device for improved home-based congestive heart failure management. EMBC Jens Muehlsteff, Paulo Carvalho, Jorge Henriques, Rui Pedro Paiva, Harald Reiter
2011	—	`conf`	Intelligent Phonocardiogram Analysis and Representation Tool. HEALTHINF João P. Ramos, Paulo Carvalho, Rui Pedro Paiva, Leandro do Vale, Jorge Henriques
2011	J	`jnl`	Long term cardiovascular risk models' combination. Comput. Methods Programs Biomed. Simão Paredes, Teresa Rocha, Paulo Carvalho, Jorge Henriques, Matthew Harris, João Morais
2011	—	`conf`	Modulation filtering for noise detection in heart sound signals. EMBC João P. Ramos, Paulo Carvalho, Rui Pedro Paiva, Jorge Henriques
2011	J	`jnl`	Prediction of acute hypotensive episodes by means of neural network multi-models. Comput. Biol. Medicine Teresa Rocha, Simão Paredes, Paulo Carvalho, Jorge Henriques
2011	—	`conf`	Robust Characteristic Points for ICG - Definition and Comparative Analysis. BIOSIGNALS Paulo Carvalho, Rui Pedro Paiva, Jorge Henriques, Manuel Antunes, Isabel Quintal, Jens Muehlsteff
2010	J	`jnl`	A lead dependent ischemic episodes detection strategy using Hermite functions. Biomed. Signal Process. Control. Teresa Rocha, Simão Paredes, Paulo Carvalho, Jorge Henriques, Matthew Harris, João Morais, Manuel Antunes
2010	B	`conf`	Heart Murmur Classification Using Complexity Signatures. ICPR Dinesh K. Kumar, Paulo Carvalho, Ricardo Couceiro, Manuel Antunes, Rui Pedro Paiva, Jorge Henriques
2009	—	`conf`	Discrimination of Heart Sounds using Choas Analysis in Various Subbands. BIOSIGNALS Dinesh Kumar, Paulo Carvalho, Manuel Antunes, Jorge Henriques, A. Sá e Melo, Jörg Habetha
2009	B	`conf`	On interest point detection under a landmark-based medical image registration context. ICIP Pedro Martins, Paulo Carvalho
2008	—	`conf`	Atrial Activity Detection through a Sparse Decomposition Technique. BMEI (2) Simão Paredes, Teresa Rocha, Paulo Carvalho, Jorge Henriques
2008	B	`conf`	Detection of Atrial Fibrillation using model-based ECG analysis. ICPR Ricardo Couceiro, Paulo Carvalho, Jorge Henriques, Manuel Antunes, Matthew Harris, Jörg Habetha
2007	—	`conf`	An ECG compression approach based on a segment dictionary and bezier approximations. EUSIPCO Mário Brito, Jorge Henriques, Paulo Carvalho, Bernardete Ribeiro, Manuel Antunes
2007	—	`conf`	Near real time noise detection during heart sound acquisition. EUSIPCO Dinesh Kumar, Paulo Carvalho, Manuel Antunes, Jorge Henriques, Ralf Schmidt, Jörg Habetha
2007	C	`conf`	Towards Quantization Index Modulation Strategies on Content-Based Watermarking Schemes. CIT Pedro Martins, Paulo Carvalho
2006	—	`conf`	A New Algorithm for Detection of S1 and S2 Heart Sounds. ICASSP (2) Dinesh Kumar, Paulo Carvalho, Manuel Antunes, Paulo Gil, Jorge Henriques, Luis Eugénio
2006	A	`conf`	A Robust Imagewatermarking Scheme Based on the Alpha-Beta Space. ICME Pedro Martins, Paulo Carvalho
2006	—	`conf`	Detection of S1 and S2 Heart Sounds by High Frequency Signatures. EMBC Dinesh Kant Kumar, Paulo Carvalho, Manuel Antunes, Jorge Henriques, Luis Eugénio, Ralf Schmidt, Jörg Habetha
2006	B	`conf`	Extension and Evaluation of Selection criteria for the Estimation of Spectral Data. ICIP Paulo Carvalho, Luis Mendes, Pedro Martins, Amâncio Santos
2006	—	`conf`	Searching for Similarities in Nearly Periodic Signals With Application to ECG Data Compression. ICPR (3) Jorge Henriques, Mário Brito, Paulo Gil, Paulo Carvalho, Manuel Antunes
2005	—	`conf`	An adaptive weighted least squares approach for colorimetric scanner calibration. SIP Luis Mendes, Paulo Carvalho
2004	J	`jnl`	A vision-based system for automatic growing ring detection and measurement. Comput. Ind. Eng. Carlos Manuel Vaz, Paulo Carvalho, Francisco Duarte, António Dourado
2004	B	`conf`	Recovering imaging device sensitivities: a data-driven approach. ICIP Paulo Carvalho, Amâncio Santos, Pedro Martins
2003	—	`conf`	Frequency-based Watermarking with Spatial Masking for DRM of MMS Content. SIP Amâncio Santos, Luís Moura Silva, Pedro Martins, Paulo Carvalho
2002	—	`conf`	Bayes Information Criterion for Tikhonov Regularization with Linear Constraints: Application to Spectral Data Estimation. ICPR (1) Paulo Carvalho, Amâncio Santos, António Dourado, Bernardete Ribeiro
2002	C	`conf`	Mercer's Kernel Based Learning for Fault Detection. HIS Bernardete Ribeiro, Paulo Carvalho
2001	A*	`conf`	Learning Spectral Calibration Parameters For Color Inspection. ICCV Paulo Carvalho, Amâncio Santos, António Dourado, Bernardete Ribeiro
2001	—	`conf`	On the estimation of spectral data: a genetic algorithm approach. ICIP (1) Paulo Carvalho, Amâncio Santos, Bernardete Ribeiro, António Dourado
1999	J	`jnl`	On the Use of Neural Networks and Geometrical Criteria for Localisation of Highly Irregular Elliptical Shapes. Pattern Anal. Appl. Paulo Carvalho, N. Costa, Bernardete Ribeiro