Ricardo Marques

Publications

Noisy labels' identification

(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)
Learning accuracy per class

(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
An example of an ESFG

(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
Crowd trajectories

(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
Paper Image

(2009) R. Marques, L. P. Santos, P. Leskovsky, C. Paloc

GPU Ray Casting

Proceedings of the 17th Encontro Português de Computação Gráfica, Covilhã, Portugal