default search action
João Paulo Costeira
Person information
- affiliation: University of Lisbon, ISR - IST, Lisbon, Portugal
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
showing all ?? records
2020 – today
- 2024
- [c65]Gonçalo P. Matos, Carlos Santiago, João Paulo Costeira, Ricardo L. Saldanha, Ernesto M. Morgado:
Tracking and Counting Apples in Orchards Under Intermittent Occlusions and Low Frame Rates. CVPR Workshops 2024: 5413-5421 - [c64]Gabriel Moreira, Manuel Marques
, João Paulo Costeira, Alexander Hauptmann:
VICAN: Very Efficient Calibration Algorithm for Large Camera Networks. ICRA 2024: 18020-18026 - [c63]Gabriel Moreira, Manuel Marques
Hyperbolic vs Euclidean Embeddings in Few-Shot Learning: Two Sides of the Same Coin. WACV 2024: 2071-2079 - [i17]Gabriel Moreira, Manuel Marques
VICAN: Very Efficient Calibration Algorithm for Large Camera Networks. CoRR abs/2405.10952 (2024) - [i16]Gabriel Moreira, Alexander Hauptmann, Manuel Marques
Learning Visual-Semantic Subspace Representations for Propositional Reasoning. CoRR abs/2405.16213 (2024) - [i15]Gabriel Moreira, Manuel Marques
Rotation Averaging: A Primal-Dual Method and Closed-Forms in Cycle Graphs. CoRR abs/2406.18564 (2024) - 2023
- [j11]José Celestino
2D Image head pose estimation via latent space regression under occlusion settings. Pattern Recognit. 137: 109288 (2023) - [c62]Luca Ciampi
Unsupervised Domain Adaptation for Video Violence Detection in the Wild. IMPROVE 2023: 37-46 - [i14]Gabriel Moreira, Manuel Marques
Hyperbolic vs Euclidean Embeddings in Few-Shot Learning: Two Sides of the Same Coin. CoRR abs/2309.10013 (2023) - [i13]José Celestino, Manuel Marques
2D Image head pose estimation via latent space regression under occlusion settings. CoRR abs/2311.06038 (2023) - 2022
- [d1]Luca Ciampi
Night and Day Instance Segmented Park (NDISPark) Dataset: a Collection of Images taken by Day and by Night for Vehicle Detection, Segmentation and Counting in Parking Areas. Zenodo, 2022 - 2021
- [c61]Beatriz Quintino Ferreira, João Paulo Costeira
Explainable Noisy Label Flipping for Multi-Label Fashion Image Classification. CVPR Workshops 2021: 3916-3920 - [c60]Gabriel Moreira
Rotation Averaging in a Split Second: A Primal-Dual Method and a Closed-Form for Cycle Graphs. ICCV 2021: 5432-5440 - [c59]Ricardo Gamelas Sousa, Pedro Miguel Ferreira, Pedro Moreira Costa, Pedro Azevedo, João Paulo Costeira
iFetch: Multimodal Conversational Agents for the Online Fashion Marketplace. MuCAI @ ACM Multimedia 2021: 25-26 - [c58]Luca Ciampi, Carlos Santiago, João Paulo Costeira, Claudio Gennaro, Giuseppe Amato:
Traffic Density Estimation via Unsupervised Domain Adaptation (Discussion Paper). SEBD 2021: 442-449 - [c57]Luca Ciampi, Carlos Santiago, João Paulo Costeira, Claudio Gennaro, Giuseppe Amato:
Domain Adaptation for Traffic Density Estimation. VISIGRAPP (5: VISAPP) 2021: 185-195 - [c56]Gabriel Moreira
Fast Pose Graph Optimization via Krylov-Schur and Cholesky Factorization. WACV 2021: 1897-1905 - [i12]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 abs/2109.08046 (2021) - 2020
- [c55]Luca Ciampi, Carlos Santiago, João Paulo Costeira, Claudio Gennaro, Giuseppe Amato:
Unsupervised vehicle counting via multiple camera domain adaptation. NeHuAI@ECAI 2020: 82-85 - [c54]Alex Hauptmann, João Magalhães, Ricardo Gamelas Sousa, João Paulo Costeira
MuCAI'20: 1st International Workshop on Multimodal Conversational AI. ACM Multimedia 2020: 4767-4768 - [i11]Luca Ciampi, Carlos Santiago, João Paulo Costeira, Claudio Gennaro, Giuseppe Amato:
Unsupervised Vehicle Counting via Multiple Camera Domain Adaptation. CoRR abs/2004.09251 (2020)
2010 – 2019
- 2019
- [j10]Jayakorn Vongkulbhisal
Discriminative Optimization: Theory and Applications to Computer Vision. IEEE Trans. Pattern Anal. Mach. Intell. 41(4): 829-843 (2019) - [c53]Carlos Santiago
Video Analysis Based on Human Pose for Unsupervised Summarization and Retrieval. CBMI 2019: 1-6 - [c52]Beatriz Quintino Ferreira, João Paulo Costeira
Pose Guided Attention for Multi-Label Fashion Image Classification. ICCV Workshops 2019: 3125-3128 - [c51]João Carvalho
Recovery of Subspace Structure from High-Rank Data with Missing Entries. ICIP 2019: 2010-2014 - [i10]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 abs/1911.05024 (2019) - 2018
- [j9]Beatriz Quintino Ferreira
FLORIS and CLORIS: Hybrid source and network localization based on ranges and video. Signal Process. 153: 355-367 (2018) - [j8]João Carvalho
Understanding People Flow in Transportation Hubs. IEEE Trans. Intell. Transp. Syst. 19(10): 3282-3291 (2018) - [c50]Jayakorn Vongkulbhisal, Beñat Irastorza Ugalde, Fernando De la Torre, João Paulo Costeira
Inverse Composition Discriminative Optimization for Point Cloud Registration. CVPR 2018: 2993-3001 - [c49]Shanghang Zhang, Xiaohui Shen, Zhe Lin, Radomír Mech, João Paulo Costeira
Learning to Understand Image Blur. CVPR 2018: 6586-6595 - [c48]Alexandre Candeias
Vision Augmented Robot Feeding. ECCV Workshops (6) 2018: 50-65 - [c47]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 - [c46]Han Zhao, Shanghang Zhang, Guanhang Wu, José M. F. Moura, João Paulo Costeira, Geoffrey J. Gordon:
Adversarial Multiple Source Domain Adaptation. NeurIPS 2018: 8568-8579 - [i9]Beatriz Quintino Ferreira, João Gomes, Cláudia Soares, João Paulo Costeira:
FLORIS and CLORIS: Hybrid Source and Network Localization Based on Ranges and Video. CoRR abs/1801.08155 (2018) - 2017
- [c45]Jayakorn Vongkulbhisal, Fernando De la Torre, João Paulo Costeira
Discriminative Optimization: Theory and Applications to Point Cloud Registration. CVPR 2017: 3975-3983 - [c44]Shanghang Zhang, Guanhang Wu, João Paulo Costeira
Understanding Traffic Density from Large-Scale Web Camera Data. CVPR 2017: 4264-4273 - [c43]Catarina Silva, Jayakorn Vongkulbhisal, Manuel Marques
Feedbot - A Robotic Arm for Autonomous Assisted Feeding. EPIA 2017: 486-497 - [c42]Shanghang Zhang, Guanhang Wu, João Paulo Costeira
FCN-rLSTM: Deep Spatio-Temporal Neural Networks for Vehicle Counting in City Cameras. ICCV 2017: 3687-3696 - [i8]Cláudia Soares, João Pedro Gomes, Beatriz Quintino Ferreira, João Paulo Costeira:
LocDyn: Robust Distributed Localization for Mobile Underwater Networks. CoRR abs/1701.08027 (2017) - [i7]Shanghang Zhang, Guanhang Wu, João Paulo Costeira, José M. F. Moura:
Understanding Traffic Density from Large-Scale Web Camera Data. CoRR abs/1703.05868 (2017) - [i6]João Carvalho, Manuel Marques, João Paulo Costeira:
Understanding People Flow in Transportation Hubs. CoRR abs/1705.00027 (2017) - [i5]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 abs/1705.09684 (2017) - [i4]Jayakorn Vongkulbhisal, Fernando De la Torre, João Paulo Costeira:
Discriminative Optimization: Theory and Applications to Computer Vision Problems. CoRR abs/1707.04318 (2017) - [i3]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 abs/1707.09476 (2017) - [i2]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 abs/1709.01467 (2017) - 2016
- [c41]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: 5639-5647 - [c40]Susana Brandão, João Paulo Costeira
Combining 3D Shape and Color for 3D Object Recognition. ICIAR 2016: 481-489 - [c39]Pedro Vieira, João Paulo Costeira
SMARTcycling: Assessing cyclists' driving experience. Intelligent Vehicles Symposium 2016: 1321-1326 - [c38]João Carvalho
Detecting People in Large Crowded Spaces using 3D Data from Multiple Cameras. VISIGRAPP (4: VISAPP) 2016: 218-225 - [i1]Qiwei Han
Asymmetric Peer Influence in Smartphone Adoption in a Large Mobile Network. CoRR abs/1601.06292 (2016) - 2015
- [j7]Ricardo Silveira Cabral
Matrix Completion for Weakly-Supervised Multi-Label Image Classification. IEEE Trans. Pattern Anal. Mach. Intell. 37(1): 121-135 (2015) - [c37]Beatriz Quintino Ferreira, João Gomes
A unified approach for hybrid source localization based on ranges and video. ICASSP 2015: 2879-2883 - [c36]Qiwei Han, Pedro Ferreira, João Paulo Costeira:
Asymmetric Peer Influence in Smartphone Adoption in a Large Mobile Network. ICMB 2015: 8 - [c35]A. Fernando Ribeiro, Susana Brandão
Global localization by soft object recognition from 3D Partial Views. IROS 2015: 3709-3714 - [c34]Steven D. Klee, Beatriz Quintino Ferreira
Personalized Assistance for Dressing Users. ICSR 2015: 359-369 - 2014
- [c33]Beatriz Quintino Ferreira
VOLUMNECT: measuring volumes with Kinect. Three-Dimensional Image Processing, Measurement (3DIPM), and Applications 2014: 901304 - [c32]Susana Brandão
Multiple Hypothesis for Object Class Disambiguation from Multiple Observations. 3DV 2014: 91-98 - [c31]Ricardo Silveira Cabral, João Paulo Costeira
Optimal no-intersection multi-label binary localization for time series using totally unimodular linear programming. ICIP 2014: 3127-3130 - [c30]Susana Brandão
The Partial View Heat Kernel descriptor for 3D object representation. ICRA 2014: 1054-1059 - [c29]Susana Brandão, João Paulo Costeira
Effortless Scanning of 3D Object Models by Boundary Aligning and Stitching. VISAPP (1) 2014: 667-674 - [c28]Susana Brandão
Probabilistic Object Identification through On-demand Partial Views. VISAPP (3) 2014: 717-722 - 2013
- [j6]Ricardo Ferreira, João Manuel Freitas Xavier, João Paulo Costeira
Newton Algorithms for Riemannian Distance Related Problems on Connected Locally Symmetric Manifolds. IEEE J. Sel. Top. Signal Process. 7(4): 634-645 (2013) - [c27]Ricardo Silveira Cabral, Fernando De la Torre, João Paulo Costeira
Unifying Nuclear Norm and Bilinear Factorization Approaches for Low-Rank Matrix Decomposition. ICCV 2013: 2488-2495 - [c26]Manuel Marques
Guided search consensus: Large scale point cloud registration by convex optimization. ICIP 2013: 156-160 - 2012
- [c25]Gustavo Carneiro
Artistic Image Classification: An Analysis on the PRINTART Database. ECCV (4) 2012: 143-157 - 2011
- [c24]Ricardo Silveira Cabral, João Paulo Costeira
Time and order estimation of paintings based on visual features and expert priors. Computer Vision and Image Analysis of Art 2011: 78690G - [c23]Gustavo Carneiro
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: 786904 - [c22]Nuno Pinho da Silva
Explaining scene composition using kinematic chains of humans: application to Portuguese tiles history. Computer Vision and Image Analysis of Art 2011: 786905 - [c21]Ricardo Silveira Cabral, João Paulo Costeira
Fast incremental method for matrix completion: An application to trajectory correction. ICIP 2011: 1417-1420 - [c20]Ricardo Silveira Cabral, Fernando De la Torre, João Paulo Costeira, Alexandre Bernardino:
Matrix Completion for Multi-label Image Classification. NIPS 2011: 190-198 - [c19]Susana Brandão, Manuela M. Veloso, João Paulo Costeira
Fast Object Detection by Regression in Robot Soccer. RoboCup 2011: 550-561
2000 – 2009
- 2009
- [j5]Manuel Marques
Estimating 3D shape from degenerate sequences with missing data. Comput. Vis. Image Underst. 113(2): 261-272 (2009) - [c18]Ricardo Ferreira, João Manuel Freitas Xavier, João Paulo Costeira
Shape From Motion of Nonrigid Objects: The Case of Isometrically Deformable Flat Surfaces. BMVC 2009: 1-10 - [c17]Ricardo Ferreira, João Manuel Freitas Xavier, João Paulo Costeira
Reconstruction of isometrically deformable flat surfaces in 3D from multiple camera images. ICASSP 2009: 749-752 - [c16]Manuel Marques
Subspace matching: Unique solution to point matching with geometric constraints. ICCV 2009: 1288-1294 - [c15]Nuno Pinho da Silva
The Normalized Subspace Inclusion: Robust clustering of motion subspaces. ICCV 2009: 1444-1450 - [c14]Manuel Marques
Lamp: Linear approach for matching points. ICIP 2009: 2113-2116 - 2008
- [c13]Nuno Pinho da Silva
Subspace segmentation with outliers: A grassmannian approach to the maximum consensus subspace. CVPR 2008 - [c12]Manuel Marques
3D face recognition from multiple images: A shape-from-motion approach. FG 2008: 1-6 - 2007
- [j4]Ricardo Oliveira
Multi-view correspondence by enforcement of rigidity constraints. Image Vis. Comput. 25(6): 1008-1020 (2007) - 2006
- [c11]Raphael Oliveira, Ricardo Ferreira, João Paulo Costeira
Optimal Multi-frame Correspondence with Assignment Tensors. ECCV (3) 2006: 490-501 - [c10]Ricardo Ferreira, João Manuel Freitas Xavier, João Paulo Costeira
Newton Method for Riemannian Centroid Computation in Naturally Reductive Homogeneous Spaces. ICASSP (3) 2006: 704-707 - 2005
- [c9]Ricardo Oliveira
Contour Point Tracking by Enforcement of Rigidity Constraints. 3DIM 2005: 360-367 - [c8]Ricardo Oliveira
Optimal Point Correspondence through the Use of Rank Constraints. CVPR (2) 2005: 1016-1021 - [c7]Ricardo Ferreira, João Paulo Costeira
Stereo Reconstruction of a Submerged Scene. IbPRIA (1) 2005: 102-109 - [c6]Nuno Pinho da Silva, João Paulo Costeira
Robust Global Mosaic Topology Estimation for Real-Time Applications. ICIAR 2005: 1250-1257 - 2003
- [j3]João Maciel, João Paulo Costeira
A Global Solution to Sparse Correspondence Problems. IEEE Trans. Pattern Anal. Mach. Intell. 25(2): 187-199 (2003) - 2002
- [j2]João Maciel, João Paulo Costeira
Robust point correspondence by concave minimization. Image Vis. Comput. 20(9-10): 683-690 (2002) - [c5]João Maciel, João Paulo Costeira
Maximizing Rigidity: Optimal Matching under Scaled-Orthography. ECCV (2) 2002: 232-246 - 2000
- [c4]João Maciel, João Paulo Costeira:
Robust Point Correspondence by Concave Minimization. BMVC 2000: 1-10
1990 – 1999
- 1999
- [c3]João Maciel, João Paulo Costeira
Holistic synthesis of human face images. ICASSP 1999: 3545-3548 - [c2]Luis Jordao, Matteo Perrone, João Paulo Costeira
Active Face and Feature Tracking. ICIAP 1999: 572-576 - 1998
- [j1]João Paulo Costeira
A Multibody Factorization Method for Independently Moving Objects. Int. J. Comput. Vis. 29(3): 159-179 (1998) - 1995
- [c1]João Paulo Costeira
A Multi-Body Factorization Method for Motion Analysis. ICCV 1995: 1071-
Coauthor Index
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from ,
, and
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and
to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from .
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2024-10-21 20:32 CEST by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
dblp was originally created in 1993 at:
since 2018, dblp has been operated and maintained by:
the dblp computer science bibliography is funded and supported by: