Home | Ricardo Marques

(2025) U. Haroon, A. AlMughrabi, R. Marques, P. Radeva

VolE++: A Text-Guided Point-cloud Framework for Food 3D Reconstruction and Volume Estimation

Proceedings of The 21st International Conference in Computer Analysis of Images and Patterns 2025 (CAIP25, to appear)

To be presented at CAIP 2025, Las Palmas de Gran Canaria, Spain September 22-25, 2025

(2025) A. Rodriguez, P. L. Garcia, J. S. Marquerie, R. Marques, J. Blat

A Cross-Platform, WebGPU-Based 3D Engine for Real-Time Rendering and XR Applications

Proceedings of Web3D 2025 (to appear)

To be presented at Web3D 2025, Siena, Italy September 8-13, 2025

(2025) A. AlMughrabi, U. Haroon, R. Marques, P. Radeva

Enriching Unbounded Appearances for Neural Radiance Fields

Proceedings of IbPRIA 2025 (to appear)

To be presented at IbPRIA 2025, Coimbra, Portugal June 30 - July 3, 2025

(2025) A. AlMughrabi, U. Haroon, R. Marques, P. Radeva

VolTex: Food Volume Estimation using Text-Guided Segmentation and Neural Surface Reconstruction

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops

(2025) A. AlMughrabi, A. Galán, R. Marques, P. Radeva

FoodMem: Near Real-time and Precise Food Video Segmentation

Pattern Recognition Letters (Volume 192)

(2024) U. Haroon, A. AlMughrabi, R. Marques, P. Radeva

MVSBoost: An Efficient Point Cloud-based 3D Reconstruction

Proceedings of the 26th International Conference of the Catalan Association for Artificial Intelligence (CCIA 2024)

(2024) A. Tatjer, B. Nagarajan, R. Marques, P. Radeva

Decoding Class Dynamics in Learning with Noisy Labels

Pattern Recognition Letters (Volume 184)

(2024) A. Colom, R. Marques, L. P. Santos

Interactive VPL-based Global Illumination on the GPU Using Adaptive Fuzzy Clustering

Eurographics 2024 - Posters

Presented at the 45th Annual Conference of the European Association for Computer Graphics (EUROGRAPHICS 2024), Limassol, Cyprus

(2024) B. Nagarajan, R. Marques, E. Aguilar, P. Radeva

Bayesian DivideMix++ for Enhanced Learning with Noisy Labels

Neural Networks (Volume 172)

(2023) A. Tatjer, B. Nagarajan, R. Marques, P. Radeva

CCLM: Class-conditional Label Noise Modelling

Pattern Recognition and Image Analysis. IbPRIA 2023. Lecture Notes in Computer Science (Vol 14062), Springer, Cham.

Presented at IbPRIA 2023, Alicante, Spain. June 27-30, 2023 (Best Paper Award)

(2022) A. Colom, R. Marques, L. P. Santos

Interactive VPL-based Global Illumination on the GPU using Fuzzy Clustering

Computers & Graphics (Volume 108)

Presented at the International Conference on Graphics and Interaction (ICGI’2022), Aveiro, Portugal

(2022) R. Marques, C. Bouville, K. Bouatouch

Gaussian Process for Radiance Functions on the S² Sphere

Computer Graphics Forum (Volume: 41, Issue: 6)

Presented at the 33rd Eurographics Symposium on Rendering (EGSR 2022), Prague, Czech Republic

(2022) B. Cabrero-Daniel, R. Marques, L. Hoyet, J. Pettré, J. Blat

Dynamic Combination of Crowd Steering Policies Based on Context

Computer Graphics Forum (Volume: 41, Issue: 2)

Presented at the 43rd Annual Conference of the European Association for Computer Graphics (EUROGRAPHICS 2022), Reims, France

(2022) B. Nagarajan, R. Marques, M. Mejia, P. Radeva

Class-conditional Importance Weighting for Deep Learning with Noisy Labels

Proceedings of the 17th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications

Volume 5: VISAPP, ISBN 978-989-758-555-5, pages 679-686

Presented at the 17th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2022), Online Event

(2021) B. Cabrero-Daniel, R. Marques, L. Hoyet, J. Pettré, J. Blat

A Perceptually-Validated Metric for Crowd Trajectory Quality Evaluation

Proceedings of the ACM on Computer Graphics and Interactive Techniques (Volume 4, Issue 3)

Presented at the 20th Symposium on Computer Animation (SCA 2021), Online Event

(2021) R. Marques, C. Bouville, K. Bouatouch

Extensible Spherical Fibonacci Grids

IEEE Transactions on Visualization and Computer Graphics (Volume: 27, Issue: 4)

Presented at the 28th and 29th Pacific Conference on Computer Graphics and Applications (PG20+21), Wellington, New Zealand (online event)
Presented at the XXXI Congreso Español de Informática Gráfica (CEIG 2022), Vic, Spain

(2020) R. Marques, C. Bouville, K. Bouatouch

Spectral Analysis of Quadrature Rules and Fourier Truncation-Based Methods Applied to Shading Integrals

IEEE Transactions on Visualization and Computer Graphics (Volume: 26, Issue: 10)

Presented at the 27th Pacific Conference on Computer Graphics and Applications (PG2019), Seoul, South Korea

(2019) R. Marques, C. Bouville, K. Bouatouch

Optimal Sample Weights for Hemispherical Integral Quadratures

Computer Graphics Forum (Volume: 38, Issue: 1)

Presented at the 29th Eurographics Symposium on Rendering (EGSR 2018), Karlsruhe, Germany
Presented at the XXX Congreso Español de Informática Gráfica (CEIG 2021), Málaga, Spain

(2017) T. Dutra, R. Marques (joint first author), J. Cavalcante-Neto, C. Vidal, J. Pettré

Gradient‐based Steering for Vision‐based Crowd Simulation Algorithms

Computer Graphics Forum (Volume: 36, Issue: 2)

Presented at the 38th Annual Conference of the European Association for Computer Graphics (EUROGRAPHICS 2017), Lyon, France
Presented at the XXVII Congreso Español de Informática Gráfica (CEIG 2017), Sevilla, Spain