| 2026 | ICPR | Reading in the Dark: Low-Light Scene Text Recognition. | Xuanshuo Fu, Lei Kang, Ernest Valveny, Dimosthenis Karatzas, Javier Vazquez-Corral |
| 2026 | ICPR | Learning Quantifiable Visual Explanations Without Ground-Truth. | Amritpal Singh, Andrey Barsky, Mohamed Ali Souibgui, Ernest Valveny, Dimosthenis Karatzas |
| 2025 | ICDAR | LLM-Driven Medical Document Analysis: Enhancing Trustworthy Pathology and Differential Diagnosis. | Lei Kang, Xuanshuo Fu, Oriol Ramos Terrades, Javier Vazquez-Corral, Ernest Valveny, Dimosthenis Karatzas |
| 2025 | ICDAR | Enhancing Document VQA Models via Retrieval-Augmented Generation. | Eric Lpez, Artemis Llabrs, Ernest Valveny |
| 2025 | ICML | DocVXQA: Context-Aware Visual Explanations for Document Question Answering. | Mohamed Ali Souibgui, Changkyu Choi, Andrey Barsky, Kangsoo Jung, Ernest Valveny, Dimosthenis Karatzas |
| 2024 | DAS | Image-Text Matching for Large-Scale Book Collections. | Artemis Llabrs, Arka Ujjal Dey, Dimosthenis Karatzas, Ernest Valveny |
| 2024 | ECAI | GRIF-DM: Generation of Rich Impression Fonts Using Diffusion Models. | Lei Kang, Fei Yang, Kai Wang, Mohamed Ali Souibgui, Llus Gmez, Alicia Forns, Ernest Valveny, Dimosthenis Karatzas |
| 2024 | ICDAR | Machine Unlearning for Document Classification. | Lei Kang, Mohamed Ali Souibgui, Fei Yang, Llus Gmez, Ernest Valveny, Dimosthenis Karatzas |
| 2024 | ICDAR | Multi-page Document Visual Question Answering Using Self-attention Scoring Mechanism. | Lei Kang, Rubn Tito, Ernest Valveny, Dimosthenis Karatzas |
| 2024 | ICDAR | LayeredDoc: Domain Adaptive Document Restoration with a Layer Separation Approach. | Maria Pilligua, Nil Biescas, Javier Vazquez-Corral, Josep Llads, Ernest Valveny, Sanket Biswas |
| 2024 | ICDAR | Privacy-Aware Document Visual Question Answering. | Rubn Tito, Khanh Nguyen, Marlon Tobaben, Raouf Kerkouche, Mohamed Ali Souibgui, Kangsoo Jung, Joonas Jlk, Vincent Poulain D'Andecy, Aurlie Joseph, Lei Kang, Ernest Valveny, Antti Honkela, Mario Fritz, Dimosthenis Karatzas |
| 2023 | ICCV | Document Understanding Dataset and Evaluation (DUDE). | Jordy Van Landeghem, Rafal Powalski, Rubn Tito, Dawid Jurkiewicz, Matthew B. Blaschko, Lukasz Borchmann, Mickal Coustaty, Sien Moens, Michal Pietruszka, Bertrand Anckaert, Tomasz Stanislawek, Pawel Jziak, Ernest Valveny |
| 2022 | ECCV | OCR-IDL: OCR Annotations for Industry Document Library Dataset. | Ali Furkan Biten, Rubn Tito, Llus Gmez, Ernest Valveny, Dimosthenis Karatzas |
| 2022 | WACV | InfographicVQA. | Minesh Mathew, Viraj Bagal, Rubn Tito, Dimosthenis Karatzas, Ernest Valveny, C. V. Jawahar |
| 2021 | ICDAR | Document Collection Visual Question Answering. | Rubn Tito, Dimosthenis Karatzas, Ernest Valveny |
| 2021 | ICDAR | ICDAR 2021 Competition on Document Visual Question Answering. | Rubn Tito, Minesh Mathew, C. V. Jawahar, Ernest Valveny, Dimosthenis Karatzas |
| 2019 | ICCV | Scene Text Visual Question Answering. | Ali Furkan Biten, Rubn Tito, Andrs Mafla, Llus Gmez i Bigorda, Maral Rusiol, C. V. Jawahar, Ernest Valveny, Dimosthenis Karatzas |
| 2019 | ICDAR | Can One Deep Learning Model Learn Script-Independent Multilingual Word-Spotting? | Mohammed Al-Rawi, Ernest Valveny, Dimosthenis Karatzas |
| 2019 | ICDAR | ICDAR 2019 Competition on Scene Text Visual Question Answering. | Ali Furkan Biten, Rubn Tito, Andrs Mafla, Llus Gmez, Maral Rusiol, Minesh Mathew, C. V. Jawahar, Ernest Valveny, Dimosthenis Karatzas |
| 2018 | ACCV | Aligning Salient Objects to Queries: A Multi-modal and Multi-object Image Retrieval Framework. | Sounak Dey, Anjan Dutta, Suman K. Ghosh, Ernest Valveny, Josep Llads, Umapada Pal |
| 2018 | ICPR | Learning Cross-Modal Deep Embeddings for Multi-Object Image Retrieval using Text and Sketch. | Sounak Dey, Anjan Dutta, Suman K. Ghosh, Ernest Valveny, Josep Llads, Umapada Pal |
| 2017 | ICDAR | R-PHOC: Segmentation-Free Word Spotting Using CNN. | Suman K. Ghosh, Ernest Valveny |
| 2017 | ICDAR | Visual Attention Models for Scene Text Recognition. | Suman K. Ghosh, Ernest Valveny, Andrew D. Bagdanov |
| 2015 | IBPRIA | A Sliding Window Framework for Word Spotting Based on Word Attributes. | Suman K. Ghosh, Ernest Valveny |
| 2015 | ICDAR | Efficient indexing for Query By String text retrieval. | Suman K. Ghosh, Llus Gmez i Bigorda, Dimosthenis Karatzas, Ernest Valveny |
| 2015 | ICDAR | Query by string word spotting based on character bi-gram indexing. | Suman K. Ghosh, Ernest Valveny |
| 2015 | ICDAR | ICDAR 2015 competition on Robust Reading. | Dimosthenis Karatzas, Lluis Gomez-Bigorda, Anguelos Nicolaou, Suman K. Ghosh, Andrew D. Bagdanov, Masakazu Iwamura, Jiri Matas, Luks Neumann, Vijay Ramaseshan Chandrasekhar, Shijian Lu, Faisal Shafait, Seiichi Uchida, Ernest Valveny |
| 2014 | ICFHR | e-Crowds: A Mobile Platform for Browsing and Searching in Historical Demography-Related Manuscripts. | Pau Riba, Jon Almazn, Alicia Forns, David Fernndez Mota, Ernest Valveny, Josep Llads |
| 2013 | CAIP | Graph Clustering through Attribute Statistics Based Embedding. | Jaume Gibert, Ernest Valveny, Horst Bunke, Luc Brun |
| 2013 | ICCV | Handwritten Word Spotting with Corrected Attributes. | Jon Almazn, Albert Gordo, Alicia Forns, Ernest Valveny |
| 2013 | ICDAR | Deformable HOG-Based Shape Descriptor. | Jon Almazn, Alicia Forns, Ernest Valveny |
| 2013 | ICDAR | Unsupervised Wall Detector in Architectural Floor Plans. | Llus-Pere de las Heras, David Fernndez Mota, Ernest Valveny, Josep Llads, Gemma Snchez |
| 2012 | BMVC | Efficient Exemplar Word Spotting. | Jon Almazn, Albert Gordo, Alicia Forns, Ernest Valveny |
| 2012 | CVPR | Leveraging category-level labels for instance-level image retrieval. | Albert Gordo, Jos A. Rodrguez-Serrano, Florent Perronnin, Ernest Valveny |
| 2012 | DAS | Document Classification Using Multiple Views. | Albert Gordo, Florent Perronnin, Ernest Valveny |
| 2012 | ICFHR | A Coarse-to-Fine Approach for Handwritten Word Spotting in Large Scale Historical Documents Collection. | Jon Almazn, David Fernndez Mota, Alicia Forns, Josep Llads, Ernest Valveny |
| 2012 | SSPR | On the Correlation of Graph Edit Distance and L 1 Distance in the Attribute Statistics Embedding Space. | Jaume Gibert, Ernest Valveny, Horst Bunke, Alicia Forns |
| 2011 | IBPRIA | Deforming the Blurred Shape Model for Shape Description and Recognition. | Jon Almazn, Ernest Valveny, Alicia Forns |
| 2011 | IBPRIA | Vocabulary Selection for Graph of Words Embedding. | Jaume Gibert, Ernest Valveny, Horst Bunke |
| 2011 | ICDAR | A Non-rigid Feature Extraction Method for Shape Recognition. | Jon Almazn, Alicia Forns, Ernest Valveny |
| 2011 | ICDAR | Wall Patch-Based Segmentation in Architectural Floorplans. | Llus-Pere de las Heras, Joan Mas, Gemma Snchez, Ernest Valveny |
| 2010 | CIARP | Graph of Words Embedding for Molecular Structure-Activity Relationship Analysis. | Jaume Gibert, Ernest Valveny, Horst Bunke |
| 2010 | DAS | A bag of notes approach to writer identification in old handwritten musical scores. | Albert Gordo, Alicia Forns, Ernest Valveny, Josep Llads |
| 2010 | DAS | A kernel-based approach to document retrieval. | Albert Gordo, Jaume Gibert, Ernest Valveny, Maral Rusiol |
| 2010 | DAS | A system to detect rooms in architectural floor plan images. | Sbastien Mac, Herv Locteau, Ernest Valveny, Salvatore Tabbone |
| 2010 | DAS | A polar-based logo representation based on topological and colour features. | Farshad Nourbakhsh, Dimosthenis Karatzas, Ernest Valveny |
| 2010 | ICPR | Symbol Classification Using Dynamic Aligned Shape Descriptor. | Alicia Forns, Sergio Escalera, Josep Llads, Ernest Valveny |
| 2010 | ICPR | Perceptual Image Retrieval by Adding Color Information to the Shape Context Descriptor. | Maral Rusiol, Farshad Nourbakhsh, Dimosthenis Karatzas, Ernest Valveny, Josep Llads |
| 2010 | SSPR | Graph Embedding Based on Nodes Attributes Representatives and a Graph of Words Representation. | Jaume Gibert, Ernest Valveny |
| 2009 | CAIP | Graph-Based | Miquel Ferrer, Ernest Valveny, Francesc Serratosa, Itziar Bardaj, Horst Bunke |
| 2009 | IBPRIA | Median Graph Computation by Means of a Genetic Approach Based on Minimum Common Supergraph and Maximum Common Subgraph. | Miquel Ferrer, Ernest Valveny, Francesc Serratosa |
| 2009 | IBPRIA | The Diagonal Split: A Pre-segmentation Step for Page Layout Analysis and Classification. | Albert Gordo, Ernest Valveny |
| 2009 | ICDAR | A Rotation Invariant Page Layout Descriptor for Document Classification and Retrieval. | Albert Gordo, Ernest Valveny |
| 2008 | DAS | Performance Evaluation of Symbol Recognition and Spotting Systems: An Overview. | Mathieu Delalandre, Ernest Valveny, Josep Llads |
| 2008 | ICPR | An approximate algorithm for median graph computation using graph embedding. | Miquel Ferrer, Ernest Valveny, Francesc Serratosa, Kaspar Riesen, Horst Bunke |
| 2008 | SSPR | Exact Median Graph Computation Via Graph Embedding. | Miquel Ferrer, Ernest Valveny, Francesc Serratosa, Horst Bunke |
| 2007 | IBPRIA | Evaluation of Spectral-Based Methods for Median Graph Computation. | Miquel Ferrer, Francesc Serratosa, Ernest Valveny |
| 2007 | IBPRIA | Bounding the Size of the Median Graph. | Miquel Ferrer, Ernest Valveny, Francesc Serratosa |
| 2007 | ICDAR | Combination of OCR Engines for Page Segmentation Based on Performance Evaluation. | Miquel Ferrer, Ernest Valveny |
| 2007 | ICDAR | A Review of Shape Descriptors for Document Analysis. | Oriol Ramos Terrades, Salvatore Tabbone, Ernest Valveny |
| 2006 | CIARP | Spectral Median Graphs Applied to Graphical Symbol Recognition. | Miquel Ferrer, Ernest Valveny, Francesc Serratosa |
| 2006 | ICPR | Combination of shape descriptors using an adaptation of boosting. | Oriol Ramos Terrades, Salvatore Tabbone, Ernest Valveny |
| 2005 | ICDAR | Local Norm Features based on ridgelets Transform. | Oriol Ramos Terrades, Ernest Valveny |
| 2004 | DAS | A Platform to Extract Knowledge from Graphic Documents. Application to an Architectural Sketch Understanding Scenario. | Gemma Snchez, Ernest Valveny, Josep Llads, Joan Mas Romeu, Narcs Lozano |
| 2004 | DAS | Performance Evaluation of Symbol Recognition. | Ernest Valveny, Philippe Dosch |
| 2003 | IBPRIA | Line Detection Using Ridgelets Transform for Graphic Symbol Representation. | Oriol Ramos Terrades, Ernest Valveny |
| 2003 | ICDAR | Radon Transform for Lineal Symbol Representation. | Oriol Ramos Terrades, Ernest Valveny |
| 2003 | ICDAR | Numeral recognition for quality control of surgical sachets. | Ernest Valveny, Antonio M. Lpez |
| 2002 | ICPR | Scan-to-XML: Automatic Generation of Browsable Technical Documents. | Ernest Valveny, Bart Lamiroy |
| 2001 | ICDAR | Learning of Structural Descriptions of Graphic Symbols Using Deformable Template Matching. | Ernest Valveny, Enric Mart |
| 2000 | ICPR | Hand-Drawn Symbol Recognition in Graphic Documents Using Deformable Template Matching and a Bayesian Framework. | Ernest Valveny, Enric Mart |
| 1999 | ICDAR | Application of Deformable Template Matching to Symbol Recognition in Hand-written Architectural Drawings. | Ernest Valveny, Enric Mart |