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Patents or disclosures

• System and Method for Shape Recognition
  José J. Rodrigues, Pedro M. Q. Aguiar, and João M. F. Xavier
  Patent filed with Portuguese Patent Office, PT 104003
  March, 2008
• System and Method for Generating a Three-dimensional Model from a Two-dimensional Image Sequence
  Pedro M. Q. Aguiar and José M. F. Moura
  US Patent and Trademark Office, S.N. 6,760,488
  July 6, 2004
  read claims (html)
• Modulator For Musically-Oriented Acoustic Communications
  Cristina V. Lopes, Horst Haussecker, and Pedro M. Q. Aguiar
  Patent filed with US Patent and Trademark Office
  May, 2002

Articles in journals

• Distributed Optimization With Local Domains: Applications in MPC and Network Flows
  João F. C. Mota, João M. F. Xavier, Pedro M. Q. Aguiar, and Markus Püschel
  IEEE Transactions on Automatic Control, vol. 60, 7
  July 2015
  arXiv:1305.1885
• AD3: Alternating Directions Dual Decomposition for MAP Inference in Graphical Models
  Andre F. T. Martins, Mario A. T. Figueiredo, Pedro M. Q. Aguiar, Noah A. Smith, Eric P. Xing
  Journal of Machine Learning Research, vol. 16, 495−545,
  March 2015
  JMLRarchival
• D-ADMM: A Communication-Efficient Distributed Algorithm For Separable Optimization
  João F. C. Mota, João M. F. Xavier, Pedro M. Q. Aguiar, and Markus Püschel
  IEEE Transactions on Signal Processing, vol. 61, 10
  May 2013
  arXiv:1202.2805
• Optimized Filters for Efficient Multi-Texture Discrimination
  Rui F. C. Guerreiro and Pedro M. Q. Aguiar
  SPRINGER Pattern Analysis and Applications,
  April 2013
  DOI: 10.1007/s10044-013-0339-5 SpringerLink
• Combining Information Theoretic Kernels with Generative Embeddings for Classification
  Manuele Bicego, Aydin Ulas, Umberto Castellani, Alessandro Perina, Vittorio Murino, André F. T. Martins, Pedro M. Q. Aguiar, and Mário A. T. Figueiredo
  ELSEVIER Neurocomputing, vol. 101, 161-169
  February 2013
  DOI: 10.1016/j.neucom.2012.08.014
• Connectivity-Enforcing Hough Transform for the Robust Extraction of Line Segments
  Rui F. C. Guerreiro and Pedro M. Q. Aguiar
  IEEE Transactions on Image Processing, vol. 21, no. 12
  December 2012
  IEEE Xplore arXiv:1109.3637
• Distributed Basis Pursuit
  João F. C. Mota, João M. F. Xavier, Pedro M. Q. Aguiar, and Markus Püschel
  IEEE Transactions on Signal Processing, vol. 60, no. 4
  April 2012
  IEEE Xplore arXiv:1009.1128 IEEE SPS Young Author Best Paper Award
• Revisiting Complex Moments for 2D Shape Representation and Image Normalization
  João F. P. Crespo and Pedro M. Q. Aguiar
  IEEE Transactions on Image Processing, vol. 20, no. 10
  October 2011
  IEEE Xplore get pdf
• Nonextensive Information Theoretic Kernels on Measures
  André F. T. Martins, Noah A. Smith, Eric P. Xing, Pedro M. Q. Aguiar, and Mário A. T. Figueiredo
  Journal of Machine Learning Research, vol. 10, 935-975
  April 2009
  get pdf
• On Singular Values of Partially Prescribed Matrices
  Pedro M. Q. Aguiar, Marko Stosic, and João Xavier
  ELSEVIER Linear Algebra and its Applications, vol. 429, 8-9
  October 2008
  get pdf

• Orientation in Manhattan: Equiprojective Classes and Sequential Estimation
  André T. Martins, Pedro M. Q. Aguiar, and Mário A. T. Figueiredo
  IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 27, no. 5
  May 2005
  get pdf
  
  
• Figure-Ground Segmentation from Occlusion
  Pedro M. Q. Aguiar and José M. F. Moura
  IEEE Transactions on Image Processing, vol. 14, no. 8
  August 2005
  get pdf
  
  
• O M(in)istério da Educação: ou o Problema da Colocação dos Docentes 2004/2005 (in portuguese)
  João L. Sobrinho, José B. Dias e Pedro M. Q. Aguiar
  Revista Ingenium, nº 87
  Maio/Junho 2005
  get pdf
• Rank 1 Weighted Factorization for 3D Structure Recovery: Algorithms and Performance Analysis
  Pedro M. Q. Aguiar and José M. F. Moura
  IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 25, no. 9
  September 2003
  get pdf
  
  
• Acoustic Modems for Ubiquitous Computing
  Cristina Videira Lopes and Pedro M. Q. Aguiar
  IEEE Pervasive Computing Magazine, vol. 2, no. 3
  July-September 2003
  get pdf
  
  
• Three-dimensional Modeling from Two-dimensional Video
  Pedro M. Q. Aguiar and José M. F. Moura
  IEEE Transactions on Image Processing, vol. 10, no. 10
  October 2001
  get pdf
  
  
• Systems with Exponential Eigenfunctions and Exponential-Input/Constant-Output Operators
  Pedro M. Q. Aguiar and Francisco M. Garcia
  IEEE Signal Processing Letters, vol. 7, no. 8
  August 2000
  get pdf
  
  
• Redes Neuronais em Robótica (in portuguese)
  Pedro M. Q. Aguiar e Luís M. B. Almeida
  Técnica, Revista de Engenharia, no. 3/94
  Dezembro 1994
  ler resumo
  
  

Book chapters, papers in books, and edited books

• On the Combination of Information-Theoretic Kernels with Generative Embeddings
  Pedro M. Q. Aguiar, Manuele Bicego, Umberto Castellani, Mário A. T. Figueiredo, André T. Martins, Vittorio Murino, Alessandro Perina, Aydın Ulaş
  Similarity-Based Pattern Analysis and Recognition
  SPRINGER Advances in Computer Vision and Pattern Recognition
  January 2013
  Springer Link
• Information Theoretical Kernels for Generative Embeddings based on Hidden Markov Models
  André F. T. Martins, Manuele Bicego, Vittorio Murino, Pedro M. Q. Aguiar, and Mário A. T. Figueiredo
  Structural, Syntactic, and Statistical Techniques in Pattern Recognition
  Number 6218 in Lecture Notes in Computer Science, Springer-Verlag
  August 2010
  get pdf
• Efficient Methods for Point Matching with Known Camera Orientation
  João F. C. Mota and Pedro M. Q. Aguiar
  Image Analysis and Recognition
  Number 6111 in Lecture Notes in Computer Science, Springer-Verlag
  June 2010
  get pdf
• Global Motion Estimation: Feature-based, Featureless, or Both ?!
  Rui F. C. Guerreiro and Pedro M. Q. Aguiar
  Image Analysis and Recognition
  Number 4141 in Lecture Notes in Computer Science, Springer-Verlag
  September 2006
  get pdf
• Occlusion-based Accurate Silhouettes from Video Streams
  Pedro M. Q. Aguiar, António Miranda and Nuno Castro
  Image Analysis and Recognition
  Number 4141 in Lecture Notes in Computer Science, Springer-Verlag
  September 2006
  get pdf
• Content-based Image Sequence Representation
  Pedro M. Q. Aguiar, Radu S. Jasinschi, José M. F. Moura, and Charnchai Pluempitiwiriyawej
  Digital Image Sequence Processing, Compression and Analysis
  CRC Press
  August 2004
  get pdf
• Proc. of IEEE Signal Processing Advances in Wireless Communications
  Victor Barroso and Pedro M. Q. Aguiar (Eds.)
  IEEE Signal Processing Society
  July 2004
  get pdf
• Estimation of Rank Deficient Matrices from Partial Observations: Two-step Iterative Algorithms
  Rui F. C. Guerreiro and Pedro M. Q. Aguiar
  Energy Minimization Methods in Computer Vision and Pattern Recognition
  Number 2683 in Lecture Notes in Computer Science, Springer-Verlag
  July 2003
  get pdf
• Maximum Likelihood Estimation of the Template of a Rigid Moving Object
  Pedro M. Q. Aguiar and José M. F. Moura
  Energy Minimization Methods in Computer Vision and Pattern Recognition
  Number 2134 in Lecture Notes in Computer Science, Springer-Verlag
  September 2001
  get pdf
• Maximum Likelihood Inference of 3D Structure from Image Sequences
  Pedro M. Q. Aguiar and José M. F. Moura
  Energy Minimization Methods in Computer Vision and Pattern Recognition
  Number 1654 in Lecture Notes in Computer Science, Springer-Verlag
  July 1999
  get pdf
  
  

Papers in conferences

• COCO Denoiser: Using Co-Coercivity for Variance Reduction in Stochastic Convex Optimization
  Manuel Madeira, Renato Negrinho, João Xavier, and Pedro M. Q. Aguiar
  NeurIPS Workshop on Optimization for Machine Learning
  December 2021
  arxiv:2109.03207
• Multimodal Continuous Visual Attention Mechanisms
  António Farinhas, André F. T. Martins, and Pedro M. Q. Aguiar
  ICCV Workshop on Visual Inductive Priors for Data-Efficient Deep Learning
  October 2021
  arxiv:2104.03046
• Sparse and Continuous Attention Mechanisms
  André F. T. Martins, Marcos Treviso, António Farinhas, Vlad Niculae, Mário A. T. Figueiredo, and Pedro M. Q. Aguiar
  Conference on Neural Information Processing Systems NeurIPS'20, Vancouver, Canada
  December 2020
  arxiv:2006.07214
• Seeing without Looking: Contextual Rescoring of Object Detections for AP Maximization
  Lourenço V. Pato, Renato M. P. Negrinho, and Pedro M. Q. Aguiar
  IEEE Conference on Computer Vision and Pattern Recognition CVPR'20, Seattle, Washington
  June 2020
  arXiv:1912.12290
• Symmetric Polynomials for 2D Shape Representation
  Renato M. P. Negrinho and Pedro M. Q. Aguiar
  IEEE International Conference on Image Processing ICIP'14, Paris, France
  October 2014
  get pdf
• Distributed Compressed Sensing Algorithms: Completing the Puzzle
  João F. C. Mota, João M. F. Xavier, Pedro M. Q. Aguiar, and Markus Puschel
  IEEE Global Conference on Signal and Information Processing GlobalSIP'13, Austin TA, USA
  December 2013
  get pdf
• A Unified Algorithmic Approach to Distributed Optimization
  João F. C. Mota, João M. F. Xavier, Pedro M. Q. Aguiar, and Markus Puschel
  IEEE Global Conference on Signal and Information Processing GlobalSIP'13, Austin TA, USA
  December 2013
  get pdf
• Shape Representation via Elementary Symmetric Polynomials: a Complete Invariant Inspired by the Bispectrum
  Renato M. P. Negrinho and Pedro M. Q. Aguiar
  IEEE International Conference on Image Processing ICIP'13, Melbourne, Australia
  September 2013
  get pdf
• Extraction of Line Segments in Cluttered Images via Multiscale Edges
  Rui F. C. Guerreiro and Pedro M. Q. Aguiar
  IEEE International Conference on Image Processing ICIP'13, Melbourne, Australia
  September 2013
  get pdf
• An Empirical Study of Feature Selection for Sentiment Analysis
  Pedro L. Varela, André F. T. Martins, Pedro M. Q. Aguiar, and Mário A. T. Figueiredo
  Conference on Telecommunications CONFTELE’13, Castelo Branco, Portugal
  May 2013
• Efficient Distributed Algorithms For Structured Optimization Problems
  João F. C. Mota, João M. F. Xavier, Pedro M. Q. Aguiar, and Markus Puschel
  IEEE/ACM Workshop on Signal Processing Advances in Sensor Networks, Philadelphia PA, USA
  April 2013
• ADMM for Consensus on Colored Networks
  João F. C. Mota, João M. F. Xavier, Pedro M. Q. Aguiar, and Markus Puschel
  IEEE Conference on Decision and Control CDC'12, Maui, Hawaii, USA
  December 2012
  get pdf
• Distributed ADMM for Model Predictive Control and Congestion Control
  João F. C. Mota, João M. F. Xavier, Pedro M. Q. Aguiar, and Markus Puschel
  IEEE Conference on Decision and Control CDC'12, Maui, Hawaii, USA
  December 2012
  get pdf
• 6D Pose Estimation of Textureless Shiny Objects using Random Ferns for Bin-picking
  José J. Rodrigues, Jun-Sik Kim, Makoto Furukawa, João Xavier, Pedro M. Q. Aguiar, and Takeo Kanade
  IEEE/RSJ International Conference on Intelligent Robots and Systems IROS'12, Vilamoura, Portugal
  October 2012
  get pdf
• D-ADMM: a Distributed Algorithm for Compressed Sensing and other Separable Optimization Problems
  João F. C. Mota, João M. F. Xavier, Pedro M. Q. Aguiar, and Markus Puschel
  IEEE International Conference on Acoustics, Speech and Signal Processing ICASSP'12, Kyoto, Japan
  March 2012
  get pdf
• Renal Cancer Cell Classification using Generative Embeddings and Information Theoretic Kernels
  M. Bicego, A. Ulas¸P. Schuffler, U. Castellani, V. Murino, A. Martins, P. Aguiar, and M. Figueiredo
  IAPR International Conference on Pattern Recognition in Bioinformatics PRIB'11, Delft, The Netherlands
  November 2011
  get pdf
• Incremental Local Hough Transform for Line Segment Extraction
  Rui F. C. Guerreiro and Pedro M. Q. Aguiar
  IEEE International Conference on Image Processing ICIP'11, Brussels, Belgium
  September 2011
  get pdf
• Structured Sparsity in Structured Prediction
  André F. T. Martins, Noah A. Smith, Pedro M. Q. Aguiar, and Mário A. T. Figueiredo
  SIGDAT Conference on Empirical Methods in Natural Language Processing EMNLP'11, Edinburgh, UK.
  July 2011
  get pdf
• Dual Decomposition with Many Overlapping Components
  André F. T. Martins, Noah A. Smith, Pedro M. Q. Aguiar, and Mário A. T. Figueiredo
  SIGDAT Conference on Empirical Methods in Natural Language Processing EMNLP'11, Edinburgh, UK.
  July 2011
  get pdf
• An Augmented Lagrangian Approach to Constrained MAP Inference
  André F. T. Martins, Mário A. T. Figueiredo, Pedro M. Q. Aguiar, A. Smith, and Eric P. Xing
  International Conference on Machine Learning ICML'11, Bellevue, Washington, USA
  June 2011
  get pdf
• Basis Pursuit in Sensor Networks
  João F. C. Mota, João M. F. Xavier, Pedro M. Q. Aguiar, and Markus Puschel
  IEEE International Conference on Acoustics, Speech and Signal Processing ICASSP'11, Prague, Czech Republic
  May 2011
  get pdf
• Online Learning of Structured Predictors with Multiple Kernels
  André F. T. Martins, Noah A. Smith, Eric P. Xing, Pedro M. Q. Aguiar, and Mário A. T. Figueiredo
  International Conference on Artificial Intelligence and Statistics AISTATS'11, Ft. Lauderdale, FL, USA
  April 2011
  get pdf
• Online MKL for Structured Prediction
  André F. T. Martins, Noah A. Smith, Eric P. Xing, Pedro M. Q. Aguiar, and Mário A. T. Figueiredo
  NIPS Workshop on New Directions in Multiple Kernel Learning, Vancouver, B.C., Canada
  December 2010
  get pdf
• Augmenting Dual Decomposition for MAP Inference
  André F. T. Martins, Noah A. Smith, Eric P. Xing, Pedro M. Q. Aguiar, and Mário A. T. Figueiredo
  NIPS Workshop on Optimization for Machine Learning, Vancouver, B.C., Canada
  December 2010
  get pdf
• Turbo Parsers: Dependency Parsing by Approximate Variational Inference
  André F. T. Martins, Noah A. Smith, Eric P. Xing, Pedro M. Q. Aguiar, and Mário A. T. Figueiredo
  SIGDAT Conference on Empirical Methods in Natural Language Processing EMNLP'10, Cambridge MA, USA
  October 2010
  get pdf
• The 2D Orientation is Unique Through Principal Moments Analysis
  João F. P. Crespo and Pedro M. Q. Aguiar
  IEEE International Conference on Image Processing ICIP’10, Hong Kong
  September 2010
  get pdf
• Learning Simple Texture Discrimination Filters
  Rui F. C. Guerreiro and Pedro M. Q. Aguiar
  IEEE International Conference on Image Processing ICIP’10, Hong Kong
  September 2010
  get pdf
• Combining Free Energy Score Spaces with Information Theoretic Kernels: Application to Scene Classification
  M. Bicego, A. Perina, V. Murino, A. Martins, P. Aguiar, and M. Figueiredo
  IEEE International Conference on Image Processing ICIP’10, Hong Kong
  September 2010
  get pdf
• 2D Shape Recognition using Information Theoretic Kernels
  Manuele Bicego, André F. T. Martins, Vittorio Murino, Pedro M. Q. Aguiar, and Mário A. T. Figueiredo
  IAPR International Conference on Pattern Recognition ICPR’10, Istanbul, Turkey
  August 2010
  get pdf
• Principal Moments for Efficient Representation of 2D Shape
  João F. P. Crespo, Gustavo A. S. Lopes, and Pedro M. Q. Aguiar
  IEEE International Conference on Image Processing ICIP’09, Cairo, Egypt
  November 2009
  get pdf
• Non-rigid Structure from Motion using Quadratic Deformation Models
  João K. Fayad, Alessio Del Bue, Lourdes Agapito, and Pedro M. Q. Aguiar
  British Machine Vision Conference, London, UK
  September 2009
  get pdf
• Human Body Modeling using Quadratic Deformations
  João K. Fayad, Alessio Del Bue, Lourdes Agapito, and Pedro M. Q. Aguiar
  EUROMECH Solid Mechanics Conference, Lisboa, Portugal
  September 2009
  get pdf
• A Weighted Factorization Approach for Articulated Motion Modeling
  João K. Fayad, Alessio Del Bue, and Pedro M. Q. Aguiar
  ECCOMAS Multibody Dynamics Conference, Warsaw, Poland
  July 2009
  get pdf
• Distributed Algorithms for Basis Pursuit
  João F. C. Mota, João M. F. Xavier, Pedro M. Q. Aguiar, and Markus Puschel
  International Workshop on Signal Processing with Adaptive Sparse Structured Representations SPARS’09, Saint-Malo, France
  April 2009
  get pdf
• Articulated and Deformable Motion Analysis from Motion Capture Data
  João K. Fayad, Alessio Del Bue, and Pedro M. Q. Aguiar
  Congresso Nacional de Biomecânica, Bragança, Portugal
  February 2009
  get pdf
• Classification of Unlabeled Point Sets using ANSIG
  José J. Rodrigues, João M. F. Xavier, and Pedro M. Q. Aguiar
  IEEE International Conference on Image Processing ICIP’08, S. Diego CA, USA
  October 2008
  get pdf
• Globally Optimal Solution to Exploit Rigidity when Recovering Structure from Motion under Occlusion
  Pedro M. Q. Aguiar, João M. F. Xavier, and Marko Stosic
  IEEE International Conference on Image Processing ICIP’08, S. Diego CA, USA
  October 2008
  get pdf get code DoCoMo USA Labs Innovative Paper Award
• Simultaneous Registration and Intensity Normalization of SPECT Perfusion Images
  Margarida Silveira and Pedro M. Q. Aguiar
  Annual Conference of the IEEE Engineering in Medicine and Biology Society EMBC’08, Vancouver BC, Canada
  August 2008
  get pdf
• Nonextensive Entropic Kernels
  André F. T. Martins, Mário A. T. Figueiredo, Pedro M. Q. Aguiar, Noah A. Smith, and Eric P. Xing
  International Conference on Machine Learning ICML’08, Helsinki, Finland
  July 2008
  get pdf
• ANSIG — an Analytic Signature for Permutation-Invariant Two-Dimensional Shape Representation
  José J. Rodrigues, Pedro M. Q. Aguiar, and João M. F. Xavier
  IEEE Conference on Computer Vision and Pattern Recognition CVPR’08, Anchorage, Alaska, USA
  June 2008
  get pdf
• Spectrally Optimal Factorization of Incomplete Matrices
  Pedro M. Q. Aguiar, Marko Stosic, and João Xavier
  IEEE Conference on Computer Vision and Pattern Recognition CVPR’08, Anchorage, Alaska, USA
  June 2008
  get pdf
• Tsallis Kernels on Measures
  André F. T. Martins, Pedro M. Q. Aguiar, and Mário A. T. Figueiredo
  IEEE Information Theory Workshop ITW’08, Porto, Portugal
  May 2008
  get pdf
• Articulated Motion Analysis from Motion Capture Data
  João K. Fayad, Alessio Del Bue, and Pedro M. Q. Aguiar
  International Symposium on Computer Methods in Biomechanics and Biomedical Engineering CMBBE’08, Porto, Portugal
  February 2008
  get pdf
• Joint Segmentation of Moving Object and Estimation of Background in Low-Light Video using Relaxation
  Pedro M. Q. Aguiar and José M. F. Moura
  IEEE International Conference on Image Processing ICIP'07, San Antonio, Texas, USA
  September 2007
  get pdf
• Software Modems for Underwater Sensor Networks
  Raja Jurdak, Pedro M. Q. Aguiar, Pierre Baldi, and Cristina V. Lopes
  IEEE/OES OCEANS’07, Aberdeen, Scotland
  June 2007
  get pdf
• Kernels and Similarity Measures for Text Classification
  André Martins, Mário A. T. Figueiredo, and Pedro M. Q. Aguiar
  Conference on Telecommunications CONFTELE’07, Peniche, Portugal
  May 2007
  get pdf
• Unsupervised Simultaneous Registration and Exposure Correction
  Pedro M. Q. Aguiar
  IEEE International Conference on Image Processing ICIP'06, Atlanta GA, USA
  September 2006
  get pdf
• A Comparative Analysis and Experimental Study on Wireless Aerial and Underwater Acoustic Communications
  Raja Jurdak, Cristina V. Lopes, Pedro M. Q. Aguiary, Pierre Baldi
  IEEE Int. Conf. on Digital Telecommunications ICDT'06, Cap Esterel, France
  September 2006
  get pdf
• Featureless Global Alignment of Multiple Images
  Bernardo Esteves Pires and Pedro M. Q. Aguiar
  IEEE International Conference on Image Processing ICIP'05, Genova, Italy
  September 2005
  get pdf
• Complete 3-D Models from Video: a Global Approach
  Bruno B. Gonçalves and Pedro M. Q. Aguiar
  IEEE International Conference on Image Processing ICIP'04, Singapore
  October 2004
  get pdf
  
  
• Registration of Images with Small Overlap
  Bernardo Esteves Pires and Pedro M. Q. Aguiar
  IEEE International Workshop on Multimedia Signal Processing MMSP'04, Siena, Italy
  September 2004
  get pdf
  
  
• Navigating in Manhattan: 3D Orientation from Video Without Correspondences
  André T. Martins, Pedro M. Q. Aguiar, and Mário A. T. Figueiredo
  IEEE International Conference on Image Processing ICIP'03, Barcelona, Spain
  September 2003
  get pdf
  
• Factorization with Missing data for 3D Structure Recovery
  Rui F. C. Guerreiro and Pedro M. Q. Aguiar
  IEEE International Workshop on Multimedia Signal Processing MMSP'02, St. Thomas, USA
  December 2002
  get pdf
  
• 3D Rigid Structure from Video: What are "Easy" Shapes and "Good" Motions ?
  Pedro M. Q. Aguiar and José M. F. Moura
  IEEE International Workshop on Multimedia Signal Processing MMSP'02, St. Thomas, USA
  December 2002
  get pdf
• Aerial Communications using Piano, Clarinet, and Bells
  Natacha Domingues, João Lacerda, Pedro M. Q. Aguiar, and Cristina V. Lopes
  IEEE International Workshop on Multimedia Signal Processing MMSP'02, St. Thomas, USA
  December 2002
  get pdf
• 3D Structure from Video Streams with Partially Overlapping Images
  Rui F. C. Guerreiro and Pedro M. Q. Aguiar
  IEEE International Conference on Image Processing ICIP'02, New York, USA
  September 2002
  get pdf
  
• Image Motion Estimation — Convergence and Error Analysis
  Pedro M. Q. Aguiar and José M. F. Moura
  IEEE International Conference on Image Processing ICIP'01, Thessaloniki, Greece
  October 2001
  get pdf
  
  
• Aerial Acoustic Communications
  Cristina Videira Lopes and Pedro M. Q. Aguiar
  IEEE International Workshop on Applications of Signal Processing to Audio and Acoustics WASPAA'01, New York, USA
  October 2001
  get pdf
  
  
• Weighted Factorization
  Pedro M. Q. Aguiar and José M. F. Moura
  IEEE International Conference on Image Processing ICIP'00, Vancouver BC, Canada
  September 2000
  get pdf
  
• A Fast Algorithm for Rigid Structure from Image Sequences
  Pedro M. Q. Aguiar and José M. F. Moura
  IEEE International Conference on Image Processing ICIP'99, Kobe, Japan
  October 1999
  get pdf
  
• Fast 3D Modelling from Video
  Pedro M. Q. Aguiar and José M. F. Moura
  IEEE International Workshop on Multimedia Signal Processing MMSP'99, Copenhagen, Denmark
  September 1999
  read paper (html) get pdf
  
  
• Factorization as a Rank 1 Problem
  Pedro M. Q. Aguiar and José M. F. Moura
  IEEE Conference on Computer Vision and Pattern Recognition CVPR'99, Fort Collins CO, USA
  June 1999
  get pdf
  
• Video Representation via 3D Shaped Mosaics
  Pedro M. Q. Aguiar and José M. F. Moura
  IEEE International Conference on Image Processing ICIP'98, Chicago IL, USA
  October 1998
  get pdf
  
• Robust Structure from Motion under Orthography
  Pedro M. Q. Aguiar and José M. F. Moura
  IEEE International Workshop on Image and Multimensional Digital Signal Processing IMDSP'98, Alpbach, Austria
  July 1998
  read abstract
  
• Detecting and Solving Template Ambiguities in Motion Segmentation
  Pedro M. Q. Aguiar and José M. F. Moura
  IEEE International Conference on Image Processing ICIP'97, Santa Barbara CA, USA
  September 1997
  get pdf
  
• Incremental Motion Segmentation in Low Texture
  Pedro M. Q. Aguiar and José M. F. Moura
  IEEE International Conference on Image Processing ICIP'96, Lausanne, Switzerland
  September 1996
  get pdf
  
  
• Neural Networks in Industrial Modeling
  Pedro M. Q. Aguiar, Thibault Langlois, Helena R. Ramos, and Luís M. B. Almeida
  Workshop on Integration in Real-Time of Intelligent Control Systems IRTICS, Madrid, Spain
  October 1993
  read abstract
  
  

Other publications

• Maximizing Compression Efficiency through Block Rotation
  Rui F. C. Guerreiro and Pedro M. Q. Aguiar
  November 2014
  arXiv:1411.4290
  
  
• A Proof of Convergence For the Alternating Direction Method of Multipliers Applied to Polyhedral-Constrained Functions
  João F. C. Mota, João M. F. Xavier, Pedro M. Q. Aguiar, and Markus Püschel
  December 2011
  arXiv:1112.2295
  
  
• Online Multiple Kernel Learning for Structured Prediction
  André F.T. Martins, Mário A. T. Figueiredo, Pedro M. Q. Aguiar, Noah A. Smith, and Eric P. Xing
  October 2010
  arXiv:1010.2770
  
  
• Aggressive Online Learning of Structured Classifiers
  André F. T. Martins, Kevin Gimpel, Noah A. Smith, Eric P. Xing, Mário A. T. Figueiredo, and Pedro M. Q. Aguiar
  Technical Report CMU-ML-08-106, School of Computer Science, Carnegie Mellon University, Pittsburgh PA, USA
  June 2010
  get pdf
  
  
• ANSIG — An Analytic Signature for Arbitrary 2D Shapes (or Bags of Unlabeled Points)
  José J. Rodrigues, João M. F. Xavier, and Pedro M. Q. Aguiar
  July 2008
  arxiv:1010.4021
  
  
• Nonextensive Generalizations of the Jensen-Shannon Divergence
  André F.T. Martins, Pedro M. Q. Aguiar, and Mário A. T. Figueiredo
  April 2008
  arXiv:0804.1653
  
  
• Multiresolution image alignment – lecture notes
  Pedro M. Q. Aguiar
  April 2008
  get pdf
  
  
• Spectra of sounds and images – lecture notes
  Pedro M. Q. Aguiar
  February 2008
  get pdf
  
  
• Software Acoustic Modems for Underwater Sensor Networks
  Raja Jurdak, Cristina V. Lopes, and Pedro M. Q. Aguiar
  June 2006
  get pdf
  
  
• Maximum Likelihood Mosaics
  Bernardo Esteves Pires and Pedro M. Q. Aguiar
  June 2005
  arXiv:1010.3947
  
  
• 3-D Rigid Structure from Partial Views — Global Factorization
  Pedro M. Q. Aguiar, Rui F. C. Guerreiro, and Bruno B. Gonçalves
  January 2005
  arXiv:1010.3935
  
  
• Alternatives to Speech in Low Bit-Rate Communication Systems
  Cristina Videira Lopes and Pedro M. Q. Aguiar
  October 2001
  arxiv:1010.3951
  
  
• Rigid Structure from Video
  Pedro M. Q. Aguiar
  Ph.D. Thesis, Instituto Superior Técnico, Lisboa, Portugal
  January 2000
  read abstract get pdf get zipped ps
  
• Estimação de Limites de Confiança com Redes Neuronais (in portuguese)
  Pedro M. Q. Aguiar
  Tese de Mestrado, Instituto Superior Técnico, Lisboa, Portugal
  Setembro 1993
  read abstract (in english)
  
• Extracção de Características com Mapas Topológicos (in portuguese)
  Pedro M. Q. Aguiar, Joaquim S. Rodrigues e Luís M. B. Almeida
  Relatório Técnico RT/47-92, INESC, Lisboa, Portugal
  Junho 1992
  
• Redes Neuronais — Aplicação ao Controlo de Sistemas (in portuguese)
  Pedro M. Q. Aguiar
  Relatório de Projecto, Instituto Superior Técnico, Lisboa, Portugal
  Março 1990