João Paulo Costeira

Publication Activity (10 Years)

Years Active: 1995-2024
Publications (10 Years): 52

Top Topics

Image Classification

Pose Estimation

Domain Adaptation

Computer Vision

Top Venues

Publications

Gabriel Moreira, Manuel Marques, João Paulo Costeira, Alexander Hauptmann
VICAN: Very Efficient Calibration Algorithm for Large Camera Networks. CoRR (2024)
Gabriel Moreira, Alexander Hauptmann, Manuel Marques, João Paulo Costeira
Learning Visual-Semantic Subspace Representations for Propositional Reasoning. CoRR (2024)
Gabriel Moreira, Manuel Marques, João Paulo Costeira, Alexander Hauptmann
VICAN: Very Efficient Calibration Algorithm for Large Camera Networks. ICRA (2024)
Gabriel Moreira, Manuel Marques, João Paulo Costeira
Rotation Averaging: A Primal-Dual Method and Closed-Forms in Cycle Graphs. CoRR (2024)
Gabriel Moreira, Manuel Marques, João Paulo Costeira, Alexander G. Hauptmann
Hyperbolic vs Euclidean Embeddings in Few-Shot Learning: Two Sides of the Same Coin. WACV (2024)
Gabriel Moreira, Manuel Marques, João Paulo Costeira, Alexander Hauptmann
Hyperbolic vs Euclidean Embeddings in Few-Shot Learning: Two Sides of the Same Coin. CoRR (2023)
José Celestino, Manuel Marques, Jacinto C. Nascimento, João Paulo Costeira
2D Image head pose estimation via latent space regression under occlusion settings. CoRR (2023)
José Celestino, Manuel Marques, Jacinto C. Nascimento, João Paulo Costeira
2D Image head pose estimation via latent space regression under occlusion settings. Pattern Recognit. 137 (2023)
Luca Ciampi, Carlos Santiago, João Paulo Costeira, Fabrizio Falchi, Claudio Gennaro, Giuseppe Amato
Unsupervised Domain Adaptation for Video Violence Detection in the Wild. IMPROVE (2023)
Gabriel Moreira, Manuel Marques, João Paulo Costeira
Rotation Averaging in a Split Second: A Primal-Dual Method and a Closed-Form for Cycle Graphs. ICCV (2021)
Beatriz Quintino Ferreira, João Paulo Costeira, João Pedro Gomes
Explainable Noisy Label Flipping for Multi-Label Fashion Image Classification. CVPR Workshops (2021)
Luca Ciampi, Carlos Santiago, João Paulo Costeira, Claudio Gennaro, Giuseppe Amato
Domain Adaptation for Traffic Density Estimation. VISIGRAPP (5: VISAPP) (2021)
Gabriel Moreira, Manuel Marques, João Paulo Costeira
Fast Pose Graph Optimization via Krylov-Schur and Cholesky Factorization. WACV (2021)
Gabriel Moreira, Manuel Marques, João Paulo Costeira
Rotation Averaging in a Split Second: A Primal-Dual Method and a Closed-Form for Cycle Graphs. CoRR (2021)
Luca Ciampi, Carlos Santiago, João Paulo Costeira, Claudio Gennaro, Giuseppe Amato
Traffic Density Estimation via Unsupervised Domain Adaptation (Discussion Paper). SEBD (2021)
Luca Ciampi, Carlos Santiago, João Paulo Costeira, Claudio Gennaro, Giuseppe Amato
Unsupervised vehicle counting via multiple camera domain adaptation. NeHuAI@ECAI (2020)
Luca Ciampi, Carlos Santiago, João Paulo Costeira, Claudio Gennaro, Giuseppe Amato
Unsupervised Vehicle Counting via Multiple Camera Domain Adaptation. CoRR (2020)
Alex Hauptmann, João Magalhães, Ricardo Gamelas Sousa, João Paulo Costeira
MuCAI'20: 1st International Workshop on Multimodal Conversational AI. ACM Multimedia (2020)
Carlos Santiago, D. M. Alves, Beatriz Quintino Ferreira, João Carvalho, Alberto Messina, João Paulo Costeira
Video Analysis Based on Human Pose for Unsupervised Summarization and Retrieval. CBMI (2019)
João Carvalho, Manuel Marques, João Paulo Costeira
Recovery of Subspace Structure from High-Rank Data with Missing Entries. ICIP (2019)
Beatriz Quintino Ferreira, João Paulo Costeira, Ricardo Gamelas Sousa, Liang-Yan Gui, João Pedro Gomes
Pose Guided Attention for Multi-Label Fashion Image Classification. ICCV Workshops (2019)
Beatriz Quintino Ferreira, João Paulo Costeira, Ricardo Gamelas Sousa, Liang-Yan Gui, João Pedro Gomes
Pose Guided Attention for Multi-label Fashion Image Classification. CoRR (2019)
Jayakorn Vongkulbhisal, Fernando De la Torre, João Paulo Costeira
Discriminative Optimization: Theory and Applications to Computer Vision. IEEE Trans. Pattern Anal. Mach. Intell. 41 (4) (2019)
Beatriz Quintino Ferreira, João Gomes, Cláudia Soares, João Paulo Costeira
FLORIS and CLORIS: Hybrid source and network localization based on ranges and video. Signal Process. 153 (2018)
João Carvalho, Manuel Marques, João Paulo Costeira
Understanding People Flow in Transportation Hubs. IEEE Trans. Intell. Transp. Syst. 19 (10) (2018)
Alexandre Candeias, Travers Rhodes, Manuel Marques, João Paulo Costeira, Manuela Veloso
Vision Augmented Robot Feeding. ECCV Workshops (6) (2018)
Han Zhao, Shanghang Zhang, Guanhang Wu, João Paulo Costeira, José M. F. Moura, Geoffrey J. Gordon
Multiple Source Domain Adaptation with Adversarial Learning. ICLR (Workshop) (2018)
Beatriz Quintino Ferreira, João Gomes, Cláudia Soares, João Paulo Costeira
FLORIS and CLORIS: Hybrid Source and Network Localization Based on Ranges and Video. CoRR (2018)
Shanghang Zhang, Xiaohui Shen, Zhe Lin, Radomír Mech, João Paulo Costeira, José M. F. Moura
Learning to Understand Image Blur. CVPR (2018)
Jayakorn Vongkulbhisal, Beñat Irastorza Ugalde, Fernando De la Torre, João Paulo Costeira
Inverse Composition Discriminative Optimization for Point Cloud Registration. CVPR (2018)
Han Zhao, Shanghang Zhang, Guanhang Wu, José M. F. Moura, João Paulo Costeira, Geoffrey J. Gordon
Adversarial Multiple Source Domain Adaptation. NeurIPS (2018)
Catarina Silva, Jayakorn Vongkulbhisal, Manuel Marques, João Paulo Costeira, Manuela M. Veloso
Feedbot - A Robotic Arm for Autonomous Assisted Feeding. EPIA (2017)
Han Zhao, Shanghang Zhang, Guanhang Wu, João Paulo Costeira, José M. F. Moura, Geoffrey J. Gordon
Multiple Source Domain Adaptation with Adversarial Training of Neural Networks. CoRR (2017)
Jayakorn Vongkulbhisal, Fernando De la Torre, João Paulo Costeira
Discriminative Optimization: Theory and Applications to Computer Vision Problems. CoRR (2017)
Cláudia Soares, João Pedro Gomes, Beatriz Quintino Ferreira, João Paulo Costeira
LocDyn: Robust Distributed Localization for Mobile Underwater Networks. CoRR (2017)
Shanghang Zhang, Guanhang Wu, João Paulo Costeira, José M. F. Moura
FCN-rLSTM: Deep Spatio-Temporal Neural Networks for Vehicle Counting in City Cameras. ICCV (2017)
João Carvalho, Manuel Marques, João Paulo Costeira
Subspace Segmentation by Successive Approximations: A Method for Low-Rank and High-Rank Data with Missing Entries. CoRR (2017)
Shanghang Zhang, Guanhang Wu, João Paulo Costeira, José M. F. Moura
Understanding Traffic Density from Large-Scale Web Camera Data. CVPR (2017)
João Carvalho, Manuel Marques, João Paulo Costeira
Understanding People Flow in Transportation Hubs. CoRR (2017)
Shanghang Zhang, Guanhang Wu, João Paulo Costeira, José M. F. Moura
FCN-rLSTM: Deep Spatio-Temporal Neural Networks for Vehicle Counting in City Cameras. CoRR (2017)
Shanghang Zhang, Guanhang Wu, João Paulo Costeira, José M. F. Moura
Understanding Traffic Density from Large-Scale Web Camera Data. CoRR (2017)
Jayakorn Vongkulbhisal, Fernando De la Torre, João Paulo Costeira
Discriminative Optimization: Theory and Applications to Point Cloud Registration. CVPR (2017)
Jayakorn Vongkulbhisal, Ricardo Silveira Cabral, Fernando De la Torre, João Paulo Costeira
Motion from Structure (MfS): Searching for 3D Objects in Cluttered Point Trajectories. CVPR (2016)
João Carvalho, Manuel Marques, João Paulo Costeira, Pedro Mendes Jorge
Detecting People in Large Crowded Spaces using 3D Data from Multiple Cameras. VISIGRAPP (4: VISAPP) (2016)
Pedro Vieira, João Paulo Costeira, Susana Brandão, Manuel Marques
SMARTcycling: Assessing cyclists' driving experience. Intelligent Vehicles Symposium (2016)
Susana Brandão, João Paulo Costeira, Manuela M. Veloso
Combining 3D Shape and Color for 3D Object Recognition. ICIAR (2016)
Qiwei Han, Pedro Ferreira, João Paulo Costeira
Asymmetric Peer Influence in Smartphone Adoption in a Large Mobile Network. CoRR (2016)
Ricardo Silveira Cabral, Fernando De la Torre, João Paulo Costeira, Alexandre Bernardino
Matrix Completion for Weakly-Supervised Multi-Label Image Classification. IEEE Trans. Pattern Anal. Mach. Intell. 37 (1) (2015)
Qiwei Han, Pedro Ferreira, João Paulo Costeira
Asymmetric Peer Influence in Smartphone Adoption in a Large Mobile Network. ICMB (2015)
A. Fernando Ribeiro, Susana Brandão, João Paulo Costeira, Manuela M. Veloso
Global localization by soft object recognition from 3D Partial Views. IROS (2015)
Steven D. Klee, Beatriz Quintino Ferreira, Rui Silva, João Paulo Costeira, Francisco S. Melo, Manuela M. Veloso
Personalized Assistance for Dressing Users. ICSR (2015)
Beatriz Quintino Ferreira, João Gomes, João Paulo Costeira
A unified approach for hybrid source localization based on ranges and video. ICASSP (2015)
Susana Brandão, Manuela M. Veloso, João Paulo Costeira
Probabilistic Object Identification through On-demand Partial Views. VISAPP (3) (2014)
Susana Brandão, João Paulo Costeira, Manuela M. Veloso
Effortless Scanning of 3D Object Models by Boundary Aligning and Stitching. VISAPP (1) (2014)
Susana Brandão, João Paulo Costeira, Manuela M. Veloso
The Partial View Heat Kernel descriptor for 3D object representation. ICRA (2014)
Susana Brandão, Manuela M. Veloso, João Paulo Costeira
Multiple Hypothesis for Object Class Disambiguation from Multiple Observations. 3DV (2014)
Beatriz Quintino Ferreira, Miguel Griné, Duarte Lopes Gameiro, João Paulo Costeira, Beatriz Sousa Santos
VOLUMNECT: measuring volumes with Kinect. Three-Dimensional Image Processing, Measurement (3DIPM), and Applications (2014)
Ricardo Silveira Cabral, João Paulo Costeira, Alexandre Bernardino, Fernando De la Torre
Optimal no-intersection multi-label binary localization for time series using totally unimodular linear programming. ICIP (2014)
Ricardo Ferreira, João Manuel Freitas Xavier, João Paulo Costeira, Victor A. N. Barroso
Newton Algorithms for Riemannian Distance Related Problems on Connected Locally Symmetric Manifolds. IEEE J. Sel. Top. Signal Process. 7 (4) (2013)
Ricardo Silveira Cabral, Fernando De la Torre, João Paulo Costeira, Alexandre Bernardino
Unifying Nuclear Norm and Bilinear Factorization Approaches for Low-Rank Matrix Decomposition. ICCV (2013)
Manuel Marques, João Paulo Costeira
Guided search consensus: Large scale point cloud registration by convex optimization. ICIP (2013)
Gustavo Carneiro, Nuno Pinho da Silva, Alessio Del Bue, João Paulo Costeira
Artistic Image Classification: An Analysis on the PRINTART Database. ECCV (4) (2012)
Ricardo Silveira Cabral, Fernando De la Torre, João Paulo Costeira, Alexandre Bernardino
Matrix Completion for Multi-label Image Classification. NIPS (2011)
Nuno Pinho da Silva, Manuel Marques, Gustavo Carneiro, João Paulo Costeira
Explaining scene composition using kinematic chains of humans: application to Portuguese tiles history. Computer Vision and Image Analysis of Art (2011)
Susana Brandão, Manuela M. Veloso, João Paulo Costeira
Fast Object Detection by Regression in Robot Soccer. RoboCup (2011)
Ricardo Silveira Cabral, João Paulo Costeira, Fernando De la Torre, Alexandre Bernardino, Gustavo Carneiro
Time and order estimation of paintings based on visual features and expert priors. Computer Vision and Image Analysis of Art (2011)
Ricardo Silveira Cabral, João Paulo Costeira, Fernando De la Torre, Alexandre Bernardino
Fast incremental method for matrix completion: An application to trajectory correction. ICIP (2011)
Gustavo Carneiro, João Paulo Costeira
The automatic annotation and retrieval of digital images of prints and tile panels using network link analysis algorithms. Computer Vision and Image Analysis of Art (2011)
Nuno Pinho da Silva, João Paulo Costeira
The Normalized Subspace Inclusion: Robust clustering of motion subspaces. ICCV (2009)
Ricardo Ferreira, João Manuel Freitas Xavier, João Paulo Costeira
Shape From Motion of Nonrigid Objects: The Case of Isometrically Deformable Flat Surfaces. BMVC (2009)
Manuel Marques, João Paulo Costeira
Lamp: Linear approach for matching points. ICIP (2009)
Manuel Marques, João Paulo Costeira
Estimating 3D shape from degenerate sequences with missing data. Comput. Vis. Image Underst. 113 (2) (2009)
Ricardo Ferreira, João Manuel Freitas Xavier, João Paulo Costeira
Reconstruction of isometrically deformable flat surfaces in 3D from multiple camera images. ICASSP (2009)
Manuel Marques, Marko Stosic, João Paulo Costeira
Subspace matching: Unique solution to point matching with geometric constraints. ICCV (2009)
Manuel Marques, João Paulo Costeira
3D face recognition from multiple images: A shape-from-motion approach. FG (2008)
Nuno Pinho da Silva, João Paulo Costeira
Subspace segmentation with outliers: A grassmannian approach to the maximum consensus subspace. CVPR (2008)
Ricardo Oliveira, João Manuel Freitas Xavier, João Paulo Costeira
Multi-view correspondence by enforcement of rigidity constraints. Image Vis. Comput. 25 (6) (2007)
Ricardo Ferreira, João Manuel Freitas Xavier, João Paulo Costeira, Victor A. N. Barroso
Newton Method for Riemannian Centroid Computation in Naturally Reductive Homogeneous Spaces. ICASSP (3) (2006)
Raphael Oliveira, Ricardo Ferreira, João Paulo Costeira
Optimal Multi-frame Correspondence with Assignment Tensors. ECCV (3) (2006)
Nuno Pinho da Silva, João Paulo Costeira
Robust Global Mosaic Topology Estimation for Real-Time Applications. ICIAR (2005)
Ricardo Oliveira, João Paulo Costeira, João Manuel Freitas Xavier
Contour Point Tracking by Enforcement of Rigidity Constraints. 3DIM (2005)
Ricardo Oliveira, João Paulo Costeira, João Manuel Freitas Xavier
Optimal Point Correspondence through the Use of Rank Constraints. CVPR (2) (2005)
Ricardo Ferreira, João Paulo Costeira, João A. Santos
Stereo Reconstruction of a Submerged Scene. IbPRIA (1) (2005)
João Maciel, João Paulo Costeira
A Global Solution to Sparse Correspondence Problems. IEEE Trans. Pattern Anal. Mach. Intell. 25 (2) (2003)
João Maciel, João Paulo Costeira
Maximizing Rigidity: Optimal Matching under Scaled-Orthography. ECCV (2) (2002)
João Maciel, João Paulo Costeira
Robust point correspondence by concave minimization. Image Vis. Comput. 20 (9-10) (2002)
João Maciel, João Paulo Costeira
Robust Point Correspondence by Concave Minimization. BMVC (2000)
João Maciel, João Paulo Costeira
Holistic synthesis of human face images. ICASSP (1999)
Luis Jordao, Matteo Perrone, João Paulo Costeira, José Santos-Victor
Active Face and Feature Tracking. ICIAP (1999)
João Paulo Costeira, Takeo Kanade
A Multibody Factorization Method for Independently Moving Objects. Int. J. Comput. Vis. 29 (3) (1998)
João Paulo Costeira, Takeo Kanade
A Multi-Body Factorization Method for Motion Analysis. ICCV (1995)