1 code implementation • 3 Jan 2024 • Carlos Boned, Maxime Talarmain, Nabil Ghanmi, Guillaume Chiron, Sanket Biswas, Ahmad Montaser Awal, Oriol Ramos Terrades
This paper presents a new synthetic dataset of ID and travel documents, called SIDTD.
no code implementations • 11 Sep 2023 • Souhail Bakkali, Sanket Biswas, Zuheng Ming, Mickael Coustaty, Marçal Rusiñol, Oriol Ramos Terrades, Josep Lladós
The field of visual document understanding has witnessed a rapid growth in emerging challenges and powerful multi-modal strategies.
Ranked #19 on Document Image Classification on RVL-CDIP
no code implementations • 24 May 2022 • Souhail Bakkali, Zuheng Ming, Mickael Coustaty, Marçal Rusiñol, Oriol Ramos Terrades
Multimodal learning from document data has achieved great success lately as it allows to pre-train semantically meaningful features as a prior into a learnable downstream task.
Ranked #18 on Document Image Classification on RVL-CDIP
no code implementations • 8 Apr 2022 • Adrià Molina, Lluis Gomez, Oriol Ramos Terrades, Josep Lladós
Date estimation of historical document images is a challenging problem, with several contributions in the literature that lack of the ability to generalize from one dataset to others.
no code implementations • 20 Oct 2019 • Albert Berenguel Centeno, Oriol Ramos Terrades, Josep Lladós Canet, Cristina Cañero Morales
Aiming to detect these counterfeits, the present survey covers a wide range of anti-counterfeiting security features, categorizing them into three components: security substrate, security inks and security printing.
no code implementations • 7 May 2018 • Francisco Cruz, Oriol Ramos Terrades
We successfully combine Expectation-Maximization algorithm and variational approaches for parameter learning and computing inference on Markov random felds.
no code implementations • 21 Aug 2017 • Albert Berenguel, Oriol Ramos Terrades, Josep Lladós, Cristina Cañero
This paper presents a novel application to detect counterfeit identity documents forged by a scan-printing operation.