Manuel Marques

CoRR, April, 2025

Which Cycling Environment Appears Safer? Learning Cycling Safety Perceptions From Pairwise Image Comparisons.

[BibT_eX]

[DOI]

Carlos Lima Azevedo

Felix Wilhelm Siebert

Filipe Moura

IEEE Trans. Intell. Transp. Syst., February, 2025

Learning Visual-Semantic Subspace Representations.

[BibT_eX]

[DOI]

Alexander G. Hauptmann

Proceedings of the International Conference on Artificial Intelligence and Statistics, 2025

2024

Rotation Averaging: A Primal-Dual Method and Closed-Forms in Cycle Graphs.

[BibT_eX]

[DOI]

CoRR, 2024

Learning Visual-Semantic Subspace Representations for Propositional Reasoning.

[BibT_eX]

[DOI]

CoRR, 2024

Hyperbolic vs Euclidean Embeddings in Few-Shot Learning: Two Sides of the Same Coin.

[BibT_eX]

[DOI]

Alexander G. Hauptmann

Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision, 2024

VICAN: Very Efficient Calibration Algorithm for Large Camera Networks.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Robotics and Automation, 2024

Latent Embedding Clustering for Occlusion Robust Head Pose Estimation.

[BibT_eX]

[DOI]

José Celestino

Jacinto C. Nascimento

Proceedings of the 18th IEEE International Conference on Automatic Face and Gesture Recognition, 2024

3D Human Pose Estimation with Occlusions: Introducing BlendMimic3D Dataset and GCN Refinement.

[BibT_eX]

[DOI]

Filipa Lino

Carlos Santiago

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024

2023

2D Image head pose estimation via latent space regression under occlusion settings.

[BibT_eX]

[DOI]

José Celestino

Jacinto C. Nascimento

Pattern Recognit., May, 2023

Scoring Cycling Environments Perceived Safety using Pairwise Image Comparisons.

[BibT_eX]

[DOI]

Felix Wilhelm Siebert

Carlos Lima Azevedo

Filipe Moura

Proceedings of the 26th IEEE International Conference on Intelligent Transportation Systems, 2023

2022

A Cluster-Based Trip Prediction Graph Neural Network Model for Bike Sharing Systems.

[BibT_eX]

[DOI]

Bárbara Tavares

Cláudia Soares

CoRR, 2022

2021

A Circuity Temporal Analysis of Urban Street Networks Using Open Data: A Lisbon Case Study.

[BibT_eX]

[DOI]

Filipe Moura

ISPRS Int. J. Geo Inf., 2021

Fast Pose Graph Optimization via Krylov-Schur and Cholesky Factorization.

[BibT_eX]

[DOI]

Proceedings of the IEEE Winter Conference on Applications of Computer Vision, 2021

Rotation Averaging in a Split Second: A Primal-Dual Method and a Closed-Form for Cycle Graphs.

[BibT_eX]

[DOI]

Proceedings of the 2021 IEEE/CVF International Conference on Computer Vision, 2021

2019

WalkBot: A Portable System to Scan Sidewalks.

[BibT_eX]

[DOI]

Proceedings of the 2019 IEEE International Smart Cities Conference, 2019

Gabor Fusion Master Slave Optical Coherence Tomography.

[BibT_eX]

[DOI]

Niels Møller Israelsen

Proceedings of the 21st International Conference on Transparent Optical Networks, 2019

Supercontinuum Applications in High Resolution Non-Invasive Optical Imaging.

[BibT_eX]

[DOI]

Proceedings of the 21st International Conference on Transparent Optical Networks, 2019

Motion Analysis for People with Cerebral Palsy: A Vision Based Approach.

[BibT_eX]

[DOI]

Mário Macedo

Alexandre Candeias

Proceedings of the 16th IEEE International Conference on Rehabilitation Robotics, 2019

Recovery of Subspace Structure from High-Rank Data with Missing Entries.

[BibT_eX]

[DOI]

João Carvalho

Proceedings of the 2019 IEEE International Conference on Image Processing, 2019

Finding Common Image Semantics for Urban Perceived Safety Based on Pairwise Comparisons.

[BibT_eX]

[DOI]

Gabriel Costa

Cláudia Soares

Proceedings of the 27th European Signal Processing Conference, 2019

2018

Understanding People Flow in Transportation Hubs.

[BibT_eX]

[DOI]

João Carvalho

IEEE Trans. Intell. Transp. Syst., 2018

Vision Augmented Robot Feeding.

[BibT_eX]

[DOI]

Proceedings of the Computer Vision - ECCV 2018 Workshops, 2018

2017

Subspace Segmentation by Successive Approximations: A Method for Low-Rank and High-Rank Data with Missing Entries.

[BibT_eX]

[DOI]

João Carvalho

CoRR, 2017

A context aware and video-based risk descriptor for cyclists.

[BibT_eX]

[DOI]

Beatriz Quintino Ferreira

Proceedings of the 20th IEEE International Conference on Intelligent Transportation Systems, 2017

Feedbot - A Robotic Arm for Autonomous Assisted Feeding.

[BibT_eX]

[DOI]

Catarina Silva

Jayakorn Vongkulbhisal

Manuela M. Veloso

Proceedings of the Progress in Artificial Intelligence, 2017

2016

Detecting People in Large Crowded Spaces using 3D Data from Multiple Cameras.

[BibT_eX]

[DOI]

Proceedings of the 11th Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2016), 2016

SMARTcycling: Assessing cyclists' driving experience.

[BibT_eX]

[DOI]

Proceedings of the 2016 IEEE Intelligent Vehicles Symposium, 2016

Hot Tiles: A Heat Diffusion Based Descriptor for Automatic Tile Panel Assembly.

[BibT_eX]

[DOI]

Susana Brandão

Proceedings of the Computer Vision - ECCV 2016 Workshops, 2016

2013

Guided search consensus: Large scale point cloud registration by convex optimization.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Image Processing, 2013

2011

Explaining scene composition using kinematic chains of humans: application to Portuguese tiles history.

[BibT_eX]

[DOI]

Proceedings of the Computer Vision and Image Analysis of Art II, San Francisco Airport, 2011

2009

Estimating 3D shape from degenerate sequences with missing data.

[BibT_eX]

[DOI]

Comput. Vis. Image Underst., 2009

Lamp: Linear approach for matching points.

[BibT_eX]

[DOI]

Proceedings of the International Conference on Image Processing, 2009

Subspace matching: Unique solution to point matching with geometric constraints.

[BibT_eX]

[DOI]

Marko Stosic

Proceedings of the IEEE 12th International Conference on Computer Vision, ICCV 2009, Kyoto, Japan, September 27, 2009

2008

3D face recognition from multiple images: A shape-from-motion approach.

[BibT_eX]

[DOI]