Ernest Valveny

ORCID

Publication Activity (10 Years)

Years Active: 1999-2024
Publications (10 Years): 41

Top Venues

Publications

Lei Kang, Rubèn Tito, Ernest Valveny, Dimosthenis Karatzas
Multi-Page Document Visual Question Answering using Self-Attention Scoring Mechanism. CoRR (2024)
Lei Kang, Mohamed Ali Souibgui, Fei Yang, Lluís Gómez, Ernest Valveny, Dimosthenis Karatzas
Machine Unlearning for Document Classification. CoRR (2024)
Artemis Llabrés, Arka Ujjal Dey, Dimosthenis Karatzas, Ernest Valveny
Image-text matching for large-scale book collections. CoRR (2024)
Arka Ujjal Dey, Artemis Llabrés, Ernest Valveny, Dimosthenis Karatzas
Retrieval Augmented Verification: Unveiling Disinformation with Structured Representations for Zero-Shot Real-Time Evidence-guided Fact-Checking of Multi-modal Social media posts. CoRR (2024)
Maria Pilligua, Nil Biescas, Javier Vazquez-Corral, Josep Lladós, Ernest Valveny, Sanket Biswas
LayeredDoc: Domain Adaptive Document Restoration with a Layer Separation Approach. CoRR (2024)
Rubèn Tito, Dimosthenis Karatzas, Ernest Valveny
Hierarchical multimodal transformers for Multipage DocVQA. Pattern Recognit. 144 (2023)
Rubèn Tito, Khanh Nguyen, Marlon Tobaben, Raouf Kerkouche, Mohamed Ali Souibgui, Kangsoo Jung, Lei Kang, Ernest Valveny, Antti Honkela, Mario Fritz, Dimosthenis Karatzas
Privacy-Aware Document Visual Question Answering. CoRR (2023)
Jordy Van Landeghem, Rafal Powalski, Rubèn Tito, Dawid Jurkiewicz, Matthew B. Blaschko, Lukasz Borchmann, Mickaël Coustaty, Sien Moens, Michal Pietruszka, Bertrand Anckaert, Tomasz Stanislawek, Pawel Józiak, Ernest Valveny
Document Understanding Dataset and Evaluation (DUDE). ICCV (2023)
Jordy Van Landeghem, Rubèn Tito, Lukasz Borchmann, Michal Pietruszka, Pawel Józiak, Rafal Powalski, Dawid Jurkiewicz, Mickaël Coustaty, Bertrand Anckaert, Ernest Valveny, Matthew B. Blaschko, Sien Moens, Tomasz Stanislawek
Document Understanding Dataset and Evaluation (DUDE). CoRR (2023)
Ali Furkan Biten, Rubèn Tito, Lluís Gómez, Ernest Valveny, Dimosthenis Karatzas
OCR-IDL: OCR Annotations for Industry Document Library Dataset. ECCV Workshops (4) (2022)
Ali Furkan Biten, Rubèn Tito, Lluís Gómez, Ernest Valveny, Dimosthenis Karatzas
OCR-IDL: OCR Annotations for Industry Document Library Dataset. CoRR (2022)
Minesh Mathew, Viraj Bagal, Rubèn Tito, Dimosthenis Karatzas, Ernest Valveny, C. V. Jawahar
InfographicVQA. WACV (2022)
Arka Ujjal Dey, Ernest Valveny, Gaurav Harit
EKTVQA: Generalized Use of External Knowledge to Empower Scene Text in Text-VQA. IEEE Access 10 (2022)
Rubèn Tito, Dimosthenis Karatzas, Ernest Valveny
Hierarchical multimodal transformers for Multi-Page DocVQA. CoRR (2022)
Andrés Mafla, Rubèn Tito, Sounak Dey, Lluís Gómez, Marçal Rusiñol, Ernest Valveny, Dimosthenis Karatzas
Real-time Lexicon-free Scene Text Retrieval. Pattern Recognit. 110 (2021)
Minesh Mathew, Viraj Bagal, Rubèn Pérez Tito, Dimosthenis Karatzas, Ernest Valveny, C. V. Jawahar
InfographicVQA. CoRR (2021)
Arka Ujjal Dey, Suman K. Ghosh, Ernest Valveny, Gaurav Harit
Beyond visual semantics: Exploring the role of scene text in image understanding. Pattern Recognit. Lett. 149 (2021)
Lluís Gómez, Ali Furkan Biten, Rubèn Pérez Tito, Andrés Mafla, Marçal Rusiñol, Ernest Valveny, Dimosthenis Karatzas
Multimodal grid features and cell pointers for scene text visual question answering. Pattern Recognit. Lett. 150 (2021)
Rubèn Tito, Minesh Mathew, C. V. Jawahar, Ernest Valveny, Dimosthenis Karatzas
ICDAR 2021 Competition on Document Visual Question Answering. ICDAR (4) (2021)
Rubèn Tito, Dimosthenis Karatzas, Ernest Valveny
Document Collection Visual Question Answering. CoRR (2021)
Arka Ujjal Dey, Ernest Valveny, Gaurav Harit
External Knowledge Augmented Text Visual Question Answering. CoRR (2021)
Rubèn Tito, Dimosthenis Karatzas, Ernest Valveny
Document Collection Visual Question Answering. ICDAR (2) (2021)
Rubèn Tito, Minesh Mathew, C. V. Jawahar, Ernest Valveny, Dimosthenis Karatzas
ICDAR 2021 Competition on Document VisualQuestion Answering. CoRR (2021)
Lluís Gómez, Ali Furkan Biten, Rubèn Tito, Andrés Mafla, Marçal Rusiñol, Ernest Valveny, Dimosthenis Karatzas
Multimodal grid features and cell pointers for Scene Text Visual Question Answering. CoRR (2020)
Mohammed Al-Rawi, Ernest Valveny
Compact and Efficient Multitask Learning in Vision, Language and Speech. ICCV Workshops (2019)
Ali Furkan Biten, Rubèn Tito, Andrés Mafla, Lluís Gómez, Marçal Rusiñol, Minesh Mathew, C. V. Jawahar, Ernest Valveny, Dimosthenis Karatzas
ICDAR 2019 Competition on Scene Text Visual Question Answering. CoRR (2019)
Mohammed Al-Rawi, Dena Bazazian, Ernest Valveny
Can Generative Adversarial Networks Teach Themselves Text Segmentation? ICCV Workshops (2019)
Ali Furkan Biten, Rubèn Tito, Andrés Mafla, Lluís Gómez, Marçal Rusiñol, Minesh Mathew, C. V. Jawahar, Ernest Valveny, Dimosthenis Karatzas
ICDAR 2019 Competition on Scene Text Visual Question Answering. ICDAR (2019)
Mohammed Al-Rawi, Ernest Valveny, Dimosthenis Karatzas
Can One Deep Learning Model Learn Script-Independent Multilingual Word-Spotting? ICDAR (2019)
Ali Furkan Biten, Rubèn Tito, Andrés Mafla, Lluís Gómez i Bigorda, Marçal Rusiñol, C. V. Jawahar, Ernest Valveny, Dimosthenis Karatzas
Scene Text Visual Question Answering. ICCV (2019)
Ali Furkan Biten, Rubèn Tito, Andrés Mafla, Lluís Gómez, Marçal Rusiñol, Ernest Valveny, C. V. Jawahar, Dimosthenis Karatzas
Scene Text Visual Question Answering. CoRR (2019)
Arka Ujjal Dey, Suman Kumar Ghosh, Ernest Valveny
Beyond Visual Semantics: Exploring the Role of Scene Text in Image Understanding. CoRR (2019)
Sounak Dey, Anjan Dutta, Suman K. Ghosh, Ernest Valveny, Josep Lladós, Umapada Pal
Learning Cross-Modal Deep Embeddings for Multi-Object Image Retrieval using Text and Sketch. ICPR (2018)
Arka Ujjal Dey, Suman K. Ghosh, Ernest Valveny
Don't only Feel Read: Using Scene text to understand advertisements. CoRR (2018)
Sounak Dey, Anjan Dutta, Suman K. Ghosh, Ernest Valveny, Josep Lladós, Umapada Pal
Aligning Salient Objects to Queries: A Multi-modal and Multi-object Image Retrieval Framework. ACCV (2) (2018)
Suman K. Ghosh, Ernest Valveny
Text box proposals for handwritten word spotting from documents. Int. J. Document Anal. Recognit. 21 (1-2) (2018)
Sounak Dey, Anjan Dutta, Suman K. Ghosh, Ernest Valveny, Josep Lladós, Umapada Pal
Learning Cross-Modal Deep Embeddings for Multi-Object Image Retrieval using Text and Sketch. CoRR (2018)
Suman K. Ghosh, Ernest Valveny, Andrew D. Bagdanov
Visual attention models for scene text recognition. CoRR (2017)
Suman Ghosh, Ernest Valveny
R-PHOC: Segmentation-Free Word Spotting using CNN. CoRR (2017)
Suman K. Ghosh, Ernest Valveny
R-PHOC: Segmentation-Free Word Spotting Using CNN. ICDAR (2017)
Suman K. Ghosh, Ernest Valveny, Andrew D. Bagdanov
Visual Attention Models for Scene Text Recognition. ICDAR (2017)
Suman K. Ghosh, Ernest Valveny
Query by String word spotting based on character bi-gram indexing. CoRR (2015)
Suman K. Ghosh, Lluís Gómez i Bigorda, Dimosthenis Karatzas, Ernest Valveny
Efficient indexing for Query By String text retrieval. ICDAR (2015)
Suman K. Ghosh, Ernest Valveny
A Sliding Window Framework for Word Spotting Based on Word Attributes. IbPRIA (2015)
Dimosthenis Karatzas, Lluis Gomez-Bigorda, Anguelos Nicolaou, Suman K. Ghosh, Andrew D. Bagdanov, Masakazu Iwamura, Jiri Matas, Lukas Neumann, Vijay Ramaseshan Chandrasekhar, Shijian Lu, Faisal Shafait, Seiichi Uchida, Ernest Valveny
ICDAR 2015 competition on Robust Reading. ICDAR (2015)
Suman K. Ghosh, Ernest Valveny
Query by string word spotting based on character bi-gram indexing. ICDAR (2015)
Jon Almazán, Albert Gordo, Alicia Fornés, Ernest Valveny
Segmentation-free word spotting with exemplar SVMs. Pattern Recognit. 47 (12) (2014)
Jon Almazán, Albert Gordo, Alicia Fornés, Ernest Valveny
Word Spotting and Recognition with Embedded Attributes. IEEE Trans. Pattern Anal. Mach. Intell. 36 (12) (2014)
Pau Riba, Jon Almazán, Alicia Fornés, David Fernández Mota, Ernest Valveny, Josep Lladós
e-Crowds: A Mobile Platform for Browsing and Searching in Historical Demography-Related Manuscripts. ICFHR (2014)
Lluís-Pere de las Heras, Sheraz Ahmed, Marcus Liwicki, Ernest Valveny, Gemma Sánchez
Statistical segmentation and structural recognition for floor plan interpretation - Notation invariant structural element recognition. Int. J. Document Anal. Recognit. 17 (3) (2014)
Lluís-Pere de las Heras, Ernest Valveny, Gemma Sánchez
Unsupervised and Notation-Independent Wall Segmentation in Floor Plans Using a Combination of Statistical and Structural Strategies. GREC (2013)
Jaume Gibert, Ernest Valveny, Horst Bunke, Luc Brun
Graph Clustering through Attribute Statistics Based Embedding. CAIP (1) (2013)
Albert Gordo, Alicia Fornés, Ernest Valveny
Writer identification in handwritten musical scores with bags of notes. Pattern Recognit. 46 (5) (2013)
Lluís-Pere de las Heras, David Fernández Mota, Ernest Valveny, Josep Lladós, Gemma Sánchez
Unsupervised Wall Detector in Architectural Floor Plans. ICDAR (2013)
Jon Almazán, Alicia Fornés, Ernest Valveny
Deformable HOG-Based Shape Descriptor. ICDAR (2013)
Lluís-Pere de las Heras, David Fernández Mota, Alicia Fornés, Ernest Valveny, Gemma Sánchez, Josep Lladós
Runlength Histogram Image Signature for Perceptual Retrieval of Architectural Floor Plans. GREC (2013)
Jaume Gibert, Ernest Valveny, Horst Bunke
Embedding of Graphs with discrete Attributes via Label frequencies. Int. J. Pattern Recognit. Artif. Intell. 27 (3) (2013)
Albert Gordo, Florent Perronnin, Ernest Valveny
Large-scale document image retrieval and classification with runlength histograms and binary embeddings. Pattern Recognit. 46 (7) (2013)
Jon Almazán, Albert Gordo, Alicia Fornés, Ernest Valveny
Handwritten Word Spotting with Corrected Attributes. ICCV (2013)
Jaume Gibert, Ernest Valveny, Horst Bunke
Graph embedding in vector spaces by node attribute statistics. Pattern Recognit. 45 (9) (2012)
Jon Almazán, Albert Gordo, Alicia Fornés, Ernest Valveny
Efficient Exemplar Word Spotting. BMVC (2012)
Jon Almazán, David Fernández Mota, Alicia Fornés, Josep Lladós, Ernest Valveny
A Coarse-to-Fine Approach for Handwritten Word Spotting in Large Scale Historical Documents Collection. ICFHR (2012)
Albert Gordo, Florent Perronnin, Ernest Valveny
Document Classification Using Multiple Views. Document Analysis Systems (2012)
Jaume Gibert, Ernest Valveny, Horst Bunke, Alicia Fornés
On the Correlation of Graph Edit Distance and L 1 Distance in the Attribute Statistics Embedding Space. SSPR/SPR (2012)
Jon Almazán, Alicia Fornés, Ernest Valveny
A non-rigid appearance model for shape description and recognition. Pattern Recognit. 45 (9) (2012)
Albert Gordo, José A. Rodríguez-Serrano, Florent Perronnin, Ernest Valveny
Leveraging category-level labels for instance-level image retrieval. CVPR (2012)
Jaume Gibert, Ernest Valveny, Horst Bunke
Feature selection on node statistics based embedding of graphs. Pattern Recognit. Lett. 33 (15) (2012)
Jaume Gibert, Ernest Valveny, Horst Bunke
Dimensionality Reduction for Graph of Words Embedding. GbRPR (2011)
Jon Almazán, Ernest Valveny, Alicia Fornés
Deforming the Blurred Shape Model for Shape Description and Recognition. IbPRIA (2011)
Ernest Valveny, Mathieu Delalandre, Romain Raveaux, Bart Lamiroy
Report on the Symbol Recognition and Spotting Contest. GREC (2011)
Lluís-Pere de las Heras, Joan Mas, Gemma Sánchez, Ernest Valveny
Wall Patch-Based Segmentation in Architectural Floorplans. ICDAR (2011)
Lluís-Pere de las Heras, Joan Mas, Gemma Sánchez, Ernest Valveny
Notation-Invariant Patch-Based Wall Detector in Architectural Floor Plans. GREC (2011)
Jon Almazán, Alicia Fornés, Ernest Valveny
A Non-rigid Feature Extraction Method for Shape Recognition. ICDAR (2011)
Jaume Gibert, Ernest Valveny, Oriol Ramos Terrades, Horst Bunke
Multiple Classifiers for Graph of Words Embedding. MCS (2011)
Liu Wenyin, Ernest Valveny
Editorial. Int. J. Document Anal. Recognit. 14 (1) (2011)
Miquel Ferrer, Dimosthenis Karatzas, Ernest Valveny, Itziar Bardají, Horst Bunke
A generic framework for median graph computation based on a recursive embedding approach. Comput. Vis. Image Underst. 115 (7) (2011)
Jaume Gibert, Ernest Valveny, Horst Bunke
Vocabulary Selection for Graph of Words Embedding. IbPRIA (2011)
Albert Gordo, Jaume Gibert, Ernest Valveny, Marçal Rusiñol
A kernel-based approach to document retrieval. Document Analysis Systems (2010)
Sébastien Macé, Hervé Locteau, Ernest Valveny, Salvatore Tabbone
A system to detect rooms in architectural floor plan images. Document Analysis Systems (2010)
Albert Gordo, Alicia Fornés, Ernest Valveny, Josep Lladós
A bag of notes approach to writer identification in old handwritten musical scores. Document Analysis Systems (2010)
Jaume Gibert, Ernest Valveny
Graph Embedding Based on Nodes Attributes Representatives and a Graph of Words Representation. SSPR/SPR (2010)
Mathieu Delalandre, Ernest Valveny, Tony P. Pridmore, Dimosthenis Karatzas
Generation of synthetic documents for performance evaluation of symbol recognition & spotting systems. Int. J. Document Anal. Recognit. 13 (3) (2010)
Jaume Gibert, Ernest Valveny, Horst Bunke
Graph of Words Embedding for Molecular Structure-Activity Relationship Analysis. CIARP (2010)
Farshad Nourbakhsh, Dimosthenis Karatzas, Ernest Valveny
A polar-based logo representation based on topological and colour features. Document Analysis Systems (2010)
Miquel Ferrer, Ernest Valveny, Francesc Serratosa, Kaspar Riesen, Horst Bunke
Generalized median graph computation by means of graph embedding in vector spaces. Pattern Recognit. 43 (4) (2010)
Marçal Rusiñol, Farshad Nourbakhsh, Dimosthenis Karatzas, Ernest Valveny, Josep Lladós
Perceptual Image Retrieval by Adding Color Information to the Shape Context Descriptor. ICPR (2010)
Alicia Fornés, Sergio Escalera, Josep Lladós, Ernest Valveny
Symbol Classification Using Dynamic Aligned Shape Descriptor. ICPR (2010)
Oriol Ramos Terrades, Nicolás Serrano, Albert Gordo, Ernest Valveny, Alfons Juan
Interactive-predictive detection of handwritten text blocks. DRR (2010)
Salim Jouili, Salvatore Tabbone, Ernest Valveny
Comparing Graph Similarity Measures for Graphical Recognition. GREC (2009)
Miquel Ferrer, Ernest Valveny, Francesc Serratosa
Median graph: A new exact algorithm using a distance based on the maximum common subgraph. Pattern Recognit. Lett. 30 (5) (2009)
Miquel Ferrer, Ernest Valveny, Francesc Serratosa
Median Graph Computation by Means of a Genetic Approach Based on Minimum Common Supergraph and Maximum Common Subgraph. IbPRIA (2009)
Miquel Ferrer, Ernest Valveny, Francesc Serratosa
Median graphs: A genetic approach based on new theoretical properties. Pattern Recognit. 42 (9) (2009)
Mathieu Delalandre, Jean-Yves Ramel, Ernest Valveny, Muhammad Muzzamil Luqman
A Performance Characterization Algorithm for Symbol Localization. GREC (2009)
Miquel Ferrer, Ernest Valveny, Francesc Serratosa, Itziar Bardají, Horst Bunke
-Means Clustering: A Comparison of the Set Median versus the Generalized Median Graph. CAIP (2009)
Albert Gordo, Ernest Valveny
The Diagonal Split: A Pre-segmentation Step for Page Layout Analysis and Classification. IbPRIA (2009)
Albert Gordo, Ernest Valveny
A Rotation Invariant Page Layout Descriptor for Document Classification and Retrieval. ICDAR (2009)
Oriol Ramos Terrades, Ernest Valveny, Salvatore Tabbone
Optimal Classifier Fusion in a Non-Bayesian Probabilistic Framework. IEEE Trans. Pattern Anal. Mach. Intell. 31 (9) (2009)
Miquel Ferrer, Dimosthenis Karatzas, Ernest Valveny, Horst Bunke
A Recursive Embedding Approach to Median Graph Computation. GbRPR (2009)
Miquel Ferrer, Ernest Valveny, Francesc Serratosa, Horst Bunke
Exact Median Graph Computation Via Graph Embedding. SSPR/SPR (2008)
Mathieu Delalandre, Ernest Valveny, Josep Lladós
Performance Evaluation of Symbol Recognition and Spotting Systems: An Overview. Document Analysis Systems (2008)

Ernest Valveny.css-eqlu8i{font-size:small;padding-left:4px;}

Publication Activity (10 Years)

Top Topics

Top Venues

Ernest Valveny