Ernest Valveny

151 papers A* 5A 22B 16C 3Misc 6Journal 56Unranked 41

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Preserving privacy without compromising accuracy: Machine unlearning for handwritten text recognition. Pattern Recognit. Lei Kang, Xuanshuo Fu, Lluís Gómez, Alicia Fornés, Ernest Valveny, Dimosthenis Karatzas
2025	A*	`conf`	DocVXQA: Context-Aware Visual Explanations for Document Question Answering. ICML Mohamed Ali Souibgui, Changkyu Choi, Andrey Barsky, Kangsoo Jung, Ernest Valveny, Dimosthenis Karatzas
2025	J	`jnl`	DocVXQA: Context-Aware Visual Explanations for Document Question Answering. CoRR Mohamed Ali Souibgui, Changkyu Choi, Andrey Barsky, Kangsoo Jung, Ernest Valveny, Dimosthenis Karatzas
2025	—	`conf`	Enhancing Document VQA Models via Retrieval-Augmented Generation. ICDAR (Workshops 1) Eric López, Artemis Llabrés, Ernest Valveny
2025	J	`jnl`	Enhancing Document VQA Models via Retrieval-Augmented Generation. CoRR Eric López, Artemis Llabrés, Ernest Valveny
2025	—	`conf`	LLM-Driven Medical Document Analysis: Enhancing Trustworthy Pathology and Differential Diagnosis. ICDAR (3) Lei Kang, Xuanshuo Fu, Oriol Ramos Terrades, Javier Vazquez-Corral, Ernest Valveny, Dimosthenis Karatzas
2025	J	`jnl`	LLM-Driven Medical Document Analysis: Enhancing Trustworthy Pathology and Differential Diagnosis. CoRR Lei Kang, Xuanshuo Fu, Oriol Ramos Terrades, Javier Vazquez-Corral, Ernest Valveny, Dimosthenis Karatzas
2025	J	`jnl`	NeurIPS 2023 Competition: Privacy Preserving Federated Learning Document VQA. Trans. Mach. Learn. Res. Marlon Tobaben, Mohamed Ali Souibgui, Rubèn Tito, Khanh Nguyen, Raouf Kerkouche, Kangsoo Jung, Joonas Jälkö, Lei Kang, Andrey Barsky, Vincent Poulain D'Andecy, Aurélie Joseph, Aashiq Muhamed, Kevin Kuo, Virginia Smith, Yusuke Yamasaki, Takumi Fukami, Kenta Niwa, Iifan Tyou, Hiro Ishii, Rio Yokota, Ragul N, Rintu Kutum, Josep Lladós, Ernest Valveny, Antti Honkela, Mario Fritz, Dimosthenis Karatzas
2025	J	`jnl`	Preserving Privacy Without Compromising Accuracy: Machine Unlearning for Handwritten Text Recognition. CoRR Lei Kang, Xuanshuo Fu, Lluís Gómez, Alicia Fornés, Ernest Valveny, Dimosthenis Karatzas
2025	J	`jnl`	xLSTM-ECG: Multi-label ECG Classification via Feature Fusion with xLSTM. CoRR Lei Kang, Xuanshuo Fu, Javier Vazquez-Corral, Ernest Valveny, Dimosthenis Karatzas
2024	A	`conf`	GRIF-DM: Generation of Rich Impression Fonts Using Diffusion Models. ECAI Lei Kang, Fei Yang, Kai Wang, Mohamed Ali Souibgui, Lluís Gómez, Alicia Fornés, Ernest Valveny, Dimosthenis Karatzas
2024	J	`jnl`	GRIF-DM: Generation of Rich Impression Fonts using Diffusion Models. CoRR Lei Kang, Fei Yang, Kai Wang, Mohamed Ali Souibgui, Lluís Gómez, Alicia Fornés, Ernest Valveny, Dimosthenis Karatzas
2024	B	`conf`	Image-Text Matching for Large-Scale Book Collections. DAS Artemis Llabrés, Arka Ujjal Dey, Dimosthenis Karatzas, Ernest Valveny
2024	J	`jnl`	Image-text matching for large-scale book collections. CoRR Artemis Llabrés, Arka Ujjal Dey, Dimosthenis Karatzas, Ernest Valveny
2024	—	`conf`	LayeredDoc: Domain Adaptive Document Restoration with a Layer Separation Approach. ICDAR (Workshops 1) Maria Pilligua, Nil Biescas, Javier Vazquez-Corral, Josep Lladós, Ernest Valveny, Sanket Biswas
2024	J	`jnl`	LayeredDoc: Domain Adaptive Document Restoration with a Layer Separation Approach. CoRR Maria Pilligua, Nil Biescas, Javier Vazquez-Corral, Josep Lladós, Ernest Valveny, Sanket Biswas
2024	—	`conf`	Machine Unlearning for Document Classification. ICDAR (4) Lei Kang, Mohamed Ali Souibgui, Fei Yang, Lluís Gómez, Ernest Valveny, Dimosthenis Karatzas
2024	J	`jnl`	Machine Unlearning for Document Classification. CoRR Lei Kang, Mohamed Ali Souibgui, Fei Yang, Lluís Gómez, Ernest Valveny, Dimosthenis Karatzas
2024	J	`jnl`	Multi-Page Document Visual Question Answering using Self-Attention Scoring Mechanism. CoRR Lei Kang, Rubèn Tito, Ernest Valveny, Dimosthenis Karatzas
2024	—	`conf`	Multi-page Document Visual Question Answering Using Self-attention Scoring Mechanism. ICDAR (6) Lei Kang, Rubèn Tito, Ernest Valveny, Dimosthenis Karatzas
2024	J	`jnl`	NeurIPS 2023 Competition: Privacy Preserving Federated Learning Document VQA. CoRR Marlon Tobaben, Mohamed Ali Souibgui, Rubèn Tito, Khanh Nguyen, Raouf Kerkouche, Kangsoo Jung, Joonas Jälkö, Lei Kang, Andrey Barsky, Vincent Poulain D'Andecy, Aurélie Joseph, Aashiq Muhamed, Kevin Kuo, Virginia Smith, Yusuke Yamasaki, Takumi Fukami, Kenta Niwa, Iifan Tyou, Hiro Ishii, Rio Yokota, Ragul N, Rintu Kutum, Josep Lladós, Ernest Valveny, Antti Honkela, Mario Fritz, Dimosthenis Karatzas
2024	—	`conf`	Privacy-Aware Document Visual Question Answering. ICDAR (6) Rubèn Tito, Khanh Nguyen, Marlon Tobaben, Raouf Kerkouche, Mohamed Ali Souibgui, Kangsoo Jung, Joonas Jälkö, Vincent Poulain D'Andecy, Aurélie Joseph, Lei Kang, Ernest Valveny, Antti Honkela, Mario Fritz, Dimosthenis Karatzas
2024	J	`jnl`	Retrieval Augmented Verification: Unveiling Disinformation with Structured Representations for Zero-Shot Real-Time Evidence-guided Fact-Checking of Multi-modal Social media posts. CoRR Arka Ujjal Dey, Artemis Llabrés, Ernest Valveny, Dimosthenis Karatzas
2023	A*	`conf`	Document Understanding Dataset and Evaluation (DUDE). ICCV 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
2023	J	`jnl`	Document Understanding Dataset and Evaluation (DUDE). CoRR 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
2023	J	`jnl`	Hierarchical multimodal transformers for Multipage DocVQA. Pattern Recognit. Rubèn Tito, Dimosthenis Karatzas, Ernest Valveny
2023	J	`jnl`	Privacy-Aware Document Visual Question Answering. CoRR Rubèn Tito, Khanh Nguyen, Marlon Tobaben, Raouf Kerkouche, Mohamed Ali Souibgui, Kangsoo Jung, Lei Kang, Ernest Valveny, Antti Honkela, Mario Fritz, Dimosthenis Karatzas
2022	J	`jnl`	EKTVQA: Generalized Use of External Knowledge to Empower Scene Text in Text-VQA. IEEE Access Arka Ujjal Dey, Ernest Valveny, Gaurav Harit
2022	J	`jnl`	Hierarchical multimodal transformers for Multi-Page DocVQA. CoRR Rubèn Tito, Dimosthenis Karatzas, Ernest Valveny
2022	A	`conf`	InfographicVQA. WACV Minesh Mathew, Viraj Bagal, Rubèn Tito, Dimosthenis Karatzas, Ernest Valveny, C. V. Jawahar
2022	—	`conf`	OCR-IDL: OCR Annotations for Industry Document Library Dataset. ECCV Workshops (4) Ali Furkan Biten, Rubèn Tito, Lluís Gómez, Ernest Valveny, Dimosthenis Karatzas
2022	J	`jnl`	OCR-IDL: OCR Annotations for Industry Document Library Dataset. CoRR Ali Furkan Biten, Rubèn Tito, Lluís Gómez, Ernest Valveny, Dimosthenis Karatzas
2021	J	`jnl`	Beyond visual semantics: Exploring the role of scene text in image understanding. Pattern Recognit. Lett. Arka Ujjal Dey, Suman K. Ghosh, Ernest Valveny, Gaurav Harit
2021	—	`conf`	Document Collection Visual Question Answering. ICDAR (2) Rubèn Tito, Dimosthenis Karatzas, Ernest Valveny
2021	J	`jnl`	Document Collection Visual Question Answering. CoRR Rubèn Tito, Dimosthenis Karatzas, Ernest Valveny
2021	J	`jnl`	External Knowledge Augmented Text Visual Question Answering. CoRR Arka Ujjal Dey, Ernest Valveny, Gaurav Harit
2021	—	`conf`	ICDAR 2021 Competition on Document Visual Question Answering. ICDAR (4) Rubèn Tito, Minesh Mathew, C. V. Jawahar, Ernest Valveny, Dimosthenis Karatzas
2021	J	`jnl`	ICDAR 2021 Competition on Document VisualQuestion Answering. CoRR Rubèn Tito, Minesh Mathew, C. V. Jawahar, Ernest Valveny, Dimosthenis Karatzas
2021	J	`jnl`	InfographicVQA. CoRR Minesh Mathew, Viraj Bagal, Rubèn Pérez Tito, Dimosthenis Karatzas, Ernest Valveny, C. V. Jawahar
2021	J	`jnl`	Multimodal grid features and cell pointers for scene text visual question answering. Pattern Recognit. Lett. Lluís Gómez, Ali Furkan Biten, Rubèn Pérez Tito, Andrés Mafla, Marçal Rusiñol, Ernest Valveny, Dimosthenis Karatzas
2021	J	`jnl`	Real-time Lexicon-free Scene Text Retrieval. Pattern Recognit. Andrés Mafla, Rubèn Tito, Sounak Dey, Lluís Gómez, Marçal Rusiñol, Ernest Valveny, Dimosthenis Karatzas
2020	J	`jnl`	Multimodal grid features and cell pointers for Scene Text Visual Question Answering. CoRR Lluís Gómez, Ali Furkan Biten, Rubèn Tito, Andrés Mafla, Marçal Rusiñol, Ernest Valveny, Dimosthenis Karatzas
2019	J	`jnl`	Beyond Visual Semantics: Exploring the Role of Scene Text in Image Understanding. CoRR Arka Ujjal Dey, Suman Kumar Ghosh, Ernest Valveny
2019	—	`conf`	Can Generative Adversarial Networks Teach Themselves Text Segmentation? ICCV Workshops Mohammed Al-Rawi, Dena Bazazian, Ernest Valveny
2019	A	`conf`	Can One Deep Learning Model Learn Script-Independent Multilingual Word-Spotting? ICDAR Mohammed Al-Rawi, Ernest Valveny, Dimosthenis Karatzas
2019	—	`conf`	Compact and Efficient Multitask Learning in Vision, Language and Speech. ICCV Workshops Mohammed Al-Rawi, Ernest Valveny
2019	A	`conf`	ICDAR 2019 Competition on Scene Text Visual Question Answering. ICDAR Ali Furkan Biten, Rubèn Tito, Andrés Mafla, Lluís Gómez, Marçal Rusiñol, Minesh Mathew, C. V. Jawahar, Ernest Valveny, Dimosthenis Karatzas
2019	J	`jnl`	ICDAR 2019 Competition on Scene Text Visual Question Answering. CoRR Ali Furkan Biten, Rubèn Tito, Andrés Mafla, Lluís Gómez, Marçal Rusiñol, Minesh Mathew, C. V. Jawahar, Ernest Valveny, Dimosthenis Karatzas
2019	A*	`conf`	Scene Text Visual Question Answering. ICCV Ali Furkan Biten, Rubèn Tito, Andrés Mafla, Lluís Gómez i Bigorda, Marçal Rusiñol, C. V. Jawahar, Ernest Valveny, Dimosthenis Karatzas
2019	J	`jnl`	Scene Text Visual Question Answering. CoRR Ali Furkan Biten, Rubèn Tito, Andrés Mafla, Lluís Gómez, Marçal Rusiñol, Ernest Valveny, C. V. Jawahar, Dimosthenis Karatzas
2018	—	`conf`	Aligning Salient Objects to Queries: A Multi-modal and Multi-object Image Retrieval Framework. ACCV (2) Sounak Dey, Anjan Dutta, Suman K. Ghosh, Ernest Valveny, Josep Lladós, Umapada Pal
2018	J	`jnl`	Don't only Feel Read: Using Scene text to understand advertisements. CoRR Arka Ujjal Dey, Suman K. Ghosh, Ernest Valveny
2018	B	`conf`	Learning Cross-Modal Deep Embeddings for Multi-Object Image Retrieval using Text and Sketch. ICPR Sounak Dey, Anjan Dutta, Suman K. Ghosh, Ernest Valveny, Josep Lladós, Umapada Pal
2018	J	`jnl`	Learning Cross-Modal Deep Embeddings for Multi-Object Image Retrieval using Text and Sketch. CoRR Sounak Dey, Anjan Dutta, Suman K. Ghosh, Ernest Valveny, Josep Lladós, Umapada Pal
2018	J	`jnl`	Text box proposals for handwritten word spotting from documents. Int. J. Document Anal. Recognit. Suman K. Ghosh, Ernest Valveny
2017	A	`conf`	R-PHOC: Segmentation-Free Word Spotting Using CNN. ICDAR Suman K. Ghosh, Ernest Valveny
2017	J	`jnl`	R-PHOC: Segmentation-Free Word Spotting using CNN. CoRR Suman Ghosh, Ernest Valveny
2017	A	`conf`	Visual Attention Models for Scene Text Recognition. ICDAR Suman K. Ghosh, Ernest Valveny, Andrew D. Bagdanov
2017	J	`jnl`	Visual attention models for scene text recognition. CoRR Suman K. Ghosh, Ernest Valveny, Andrew D. Bagdanov
2015	Misc	`conf`	A Sliding Window Framework for Word Spotting Based on Word Attributes. IbPRIA Suman K. Ghosh, Ernest Valveny
2015	A	`conf`	Efficient indexing for Query By String text retrieval. ICDAR Suman K. Ghosh, Lluís Gómez i Bigorda, Dimosthenis Karatzas, Ernest Valveny
2015	A	`conf`	ICDAR 2015 competition on Robust Reading. ICDAR Dimosthenis Karatzas, Lluis Gomez-Bigorda, Anguelos Nicolaou, Suman K. Ghosh, Andrew D. Bagdanov, Masakazu Iwamura, Jiri Matas, Lukás Neumann, Vijay Ramaseshan Chandrasekhar, Shijian Lu, Faisal Shafait, Seiichi Uchida, Ernest Valveny
2015	J	`jnl`	Query by String word spotting based on character bi-gram indexing. CoRR Suman K. Ghosh, Ernest Valveny
2015	A	`conf`	Query by string word spotting based on character bi-gram indexing. ICDAR Suman K. Ghosh, Ernest Valveny
2014	—	`ch.`	Datasets and Annotations for Document Analysis and Recognition. Handbook of Document Image Processing and Recognition Ernest Valveny
2014	J	`jnl`	Segmentation-free word spotting with exemplar SVMs. Pattern Recognit. Jon Almazán, Albert Gordo, Alicia Fornés, Ernest Valveny
2014	J	`jnl`	Statistical segmentation and structural recognition for floor plan interpretation - Notation invariant structural element recognition. Int. J. Document Anal. Recognit. Lluís-Pere de las Heras, Sheraz Ahmed, Marcus Liwicki, Ernest Valveny, Gemma Sánchez
2014	J	`jnl`	Word Spotting and Recognition with Embedded Attributes. IEEE Trans. Pattern Anal. Mach. Intell. Jon Almazán, Albert Gordo, Alicia Fornés, Ernest Valveny
2014	B	`conf`	e-Crowds: A Mobile Platform for Browsing and Searching in Historical Demography-Related Manuscripts. ICFHR Pau Riba, Jon Almazán, Alicia Fornés, David Fernández Mota, Ernest Valveny, Josep Lladós
2013	A	`conf`	Deformable HOG-Based Shape Descriptor. ICDAR Jon Almazán, Alicia Fornés, Ernest Valveny
2013	J	`jnl`	Embedding of Graphs with discrete Attributes via Label frequencies. Int. J. Pattern Recognit. Artif. Intell. Jaume Gibert, Ernest Valveny, Horst Bunke
2013	—	`conf`	Graph Clustering through Attribute Statistics Based Embedding. CAIP (1) Jaume Gibert, Ernest Valveny, Horst Bunke, Luc Brun
2013	A*	`conf`	Handwritten Word Spotting with Corrected Attributes. ICCV Jon Almazán, Albert Gordo, Alicia Fornés, Ernest Valveny
2013	—	`ch.`	Interactive Document Retrieval and Classification. Multimodal Interaction in Image and Video Applications Ernest Valveny, Oriol Ramos Terrades, Joan Mas, Marçal Rossiñol
2013	J	`jnl`	Large-scale document image retrieval and classification with runlength histograms and binary embeddings. Pattern Recognit. Albert Gordo, Florent Perronnin, Ernest Valveny
2013	—	`conf`	Runlength Histogram Image Signature for Perceptual Retrieval of Architectural Floor Plans. GREC Lluís-Pere de las Heras, David Fernández Mota, Alicia Fornés, Ernest Valveny, Gemma Sánchez, Josep Lladós
2013	A	`conf`	Unsupervised Wall Detector in Architectural Floor Plans. ICDAR Lluís-Pere de las Heras, David Fernández Mota, Ernest Valveny, Josep Lladós, Gemma Sánchez
2013	—	`conf`	Unsupervised and Notation-Independent Wall Segmentation in Floor Plans Using a Combination of Statistical and Structural Strategies. GREC Lluís-Pere de las Heras, Ernest Valveny, Gemma Sánchez
2013	J	`jnl`	Writer identification in handwritten musical scores with bags of notes. Pattern Recognit. Albert Gordo, Alicia Fornés, Ernest Valveny
2012	B	`conf`	A Coarse-to-Fine Approach for Handwritten Word Spotting in Large Scale Historical Documents Collection. ICFHR Jon Almazán, David Fernández Mota, Alicia Fornés, Josep Lladós, Ernest Valveny
2012	J	`jnl`	A non-rigid appearance model for shape description and recognition. Pattern Recognit. Jon Almazán, Alicia Fornés, Ernest Valveny
2012	B	`conf`	Document Classification Using Multiple Views. Document Analysis Systems Albert Gordo, Florent Perronnin, Ernest Valveny
2012	A	`conf`	Efficient Exemplar Word Spotting. BMVC Jon Almazán, Albert Gordo, Alicia Fornés, Ernest Valveny
2012	J	`jnl`	Feature selection on node statistics based embedding of graphs. Pattern Recognit. Lett. Jaume Gibert, Ernest Valveny, Horst Bunke
2012	J	`jnl`	Graph embedding in vector spaces by node attribute statistics. Pattern Recognit. Jaume Gibert, Ernest Valveny, Horst Bunke
2012	A*	`conf`	Leveraging category-level labels for instance-level image retrieval. CVPR Albert Gordo, José A. Rodríguez-Serrano, Florent Perronnin, Ernest Valveny
2012	—	`conf`	On the Correlation of Graph Edit Distance and L 1 Distance in the Attribute Statistics Embedding Space. SSPR/SPR Jaume Gibert, Ernest Valveny, Horst Bunke, Alicia Fornés
2011	A	`conf`	A Non-rigid Feature Extraction Method for Shape Recognition. ICDAR Jon Almazán, Alicia Fornés, Ernest Valveny
2011	J	`jnl`	A generic framework for median graph computation based on a recursive embedding approach. Comput. Vis. Image Underst. Miquel Ferrer, Dimosthenis Karatzas, Ernest Valveny, Itziar Bardají, Horst Bunke
2011	Misc	`conf`	Deforming the Blurred Shape Model for Shape Description and Recognition. IbPRIA Jon Almazán, Ernest Valveny, Alicia Fornés
2011	—	`conf`	Dimensionality Reduction for Graph of Words Embedding. GbRPR Jaume Gibert, Ernest Valveny, Horst Bunke
2011	J	`jnl`	Editorial. Int. J. Document Anal. Recognit. Liu Wenyin, Ernest Valveny
2011	—	`conf`	Multiple Classifiers for Graph of Words Embedding. MCS Jaume Gibert, Ernest Valveny, Oriol Ramos Terrades, Horst Bunke
2011	—	`conf`	Notation-Invariant Patch-Based Wall Detector in Architectural Floor Plans. GREC Lluís-Pere de las Heras, Joan Mas, Gemma Sánchez, Ernest Valveny
2011	—	`conf`	Report on the Symbol Recognition and Spotting Contest. GREC Ernest Valveny, Mathieu Delalandre, Romain Raveaux, Bart Lamiroy
2011	Misc	`conf`	Vocabulary Selection for Graph of Words Embedding. IbPRIA Jaume Gibert, Ernest Valveny, Horst Bunke
2011	A	`conf`	Wall Patch-Based Segmentation in Architectural Floorplans. ICDAR Lluís-Pere de las Heras, Joan Mas, Gemma Sánchez, Ernest Valveny
2010	B	`conf`	A bag of notes approach to writer identification in old handwritten musical scores. Document Analysis Systems Albert Gordo, Alicia Fornés, Ernest Valveny, Josep Lladós
2010	B	`conf`	A kernel-based approach to document retrieval. Document Analysis Systems Albert Gordo, Jaume Gibert, Ernest Valveny, Marçal Rusiñol
2010	B	`conf`	A polar-based logo representation based on topological and colour features. Document Analysis Systems Farshad Nourbakhsh, Dimosthenis Karatzas, Ernest Valveny
2010	B	`conf`	A system to detect rooms in architectural floor plan images. Document Analysis Systems Sébastien Macé, Hervé Locteau, Ernest Valveny, Salvatore Tabbone
2010	J	`jnl`	Generalized median graph computation by means of graph embedding in vector spaces. Pattern Recognit. Miquel Ferrer, Ernest Valveny, Francesc Serratosa, Kaspar Riesen, Horst Bunke
2010	J	`jnl`	Generation of synthetic documents for performance evaluation of symbol recognition & spotting systems. Int. J. Document Anal. Recognit. Mathieu Delalandre, Ernest Valveny, Tony P. Pridmore, Dimosthenis Karatzas
2010	—	`conf`	Graph Embedding Based on Nodes Attributes Representatives and a Graph of Words Representation. SSPR/SPR Jaume Gibert, Ernest Valveny
2010	C	`conf`	Graph of Words Embedding for Molecular Structure-Activity Relationship Analysis. CIARP Jaume Gibert, Ernest Valveny, Horst Bunke
2010	—	`conf`	Interactive-predictive detection of handwritten text blocks. DRR Oriol Ramos Terrades, Nicolás Serrano, Albert Gordo, Ernest Valveny, Alfons Juan
2010	B	`conf`	Perceptual Image Retrieval by Adding Color Information to the Shape Context Descriptor. ICPR Marçal Rusiñol, Farshad Nourbakhsh, Dimosthenis Karatzas, Ernest Valveny, Josep Lladós
2010	B	`conf`	Symbol Classification Using Dynamic Aligned Shape Descriptor. ICPR Alicia Fornés, Sergio Escalera, Josep Lladós, Ernest Valveny
2009	—	`conf`	A Performance Characterization Algorithm for Symbol Localization. GREC Mathieu Delalandre, Jean-Yves Ramel, Ernest Valveny, Muhammad Muzzamil Luqman
2009	—	`conf`	A Recursive Embedding Approach to Median Graph Computation. GbRPR Miquel Ferrer, Dimosthenis Karatzas, Ernest Valveny, Horst Bunke
2009	A	`conf`	A Rotation Invariant Page Layout Descriptor for Document Classification and Retrieval. ICDAR Albert Gordo, Ernest Valveny
2009	—	`conf`	Comparing Graph Similarity Measures for Graphical Recognition. GREC Salim Jouili, Salvatore Tabbone, Ernest Valveny
2009	C	`conf`	Graph-Based CAIP Miquel Ferrer, Ernest Valveny, Francesc Serratosa, Itziar Bardají, Horst Bunke
2009	Misc	`conf`	Median Graph Computation by Means of a Genetic Approach Based on Minimum Common Supergraph and Maximum Common Subgraph. IbPRIA Miquel Ferrer, Ernest Valveny, Francesc Serratosa
2009	J	`jnl`	Median graph: A new exact algorithm using a distance based on the maximum common subgraph. Pattern Recognit. Lett. Miquel Ferrer, Ernest Valveny, Francesc Serratosa
2009	J	`jnl`	Median graphs: A genetic approach based on new theoretical properties. Pattern Recognit. Miquel Ferrer, Ernest Valveny, Francesc Serratosa
2009	J	`jnl`	Optimal Classifier Fusion in a Non-Bayesian Probabilistic Framework. IEEE Trans. Pattern Anal. Mach. Intell. Oriol Ramos Terrades, Ernest Valveny, Salvatore Tabbone
2009	Misc	`conf`	The Diagonal Split: A Pre-segmentation Step for Page Layout Analysis and Classification. IbPRIA Albert Gordo, Ernest Valveny
2008	B	`conf`	An approximate algorithm for median graph computation using graph embedding. ICPR Miquel Ferrer, Ernest Valveny, Francesc Serratosa, Kaspar Riesen, Horst Bunke
2008	—	`conf`	Exact Median Graph Computation Via Graph Embedding. SSPR/SPR Miquel Ferrer, Ernest Valveny, Francesc Serratosa, Horst Bunke
2008	B	`conf`	Performance Evaluation of Symbol Recognition and Spotting Systems: An Overview. Document Analysis Systems Mathieu Delalandre, Ernest Valveny, Josep Lladós
2007	A	`conf`	A Review of Shape Descriptors for Document Analysis. ICDAR Oriol Ramos Terrades, Salvatore Tabbone, Ernest Valveny
2007	J	`jnl`	A general framework for the evaluation of symbol recognition methods. Int. J. Document Anal. Recognit. Ernest Valveny, Philippe Dosch, Adam C. Winstanley, Yu Zhou, Su Yang, Yan Luo, Wenyin Liu, Dave Elliman, Mathieu Delalandre, Éric Trupin, Sébastien Adam, Jean-Marc Ogier
2007	—	`conf`	Bounding the Size of the Median Graph. IbPRIA (2) Miquel Ferrer, Ernest Valveny, Francesc Serratosa
2007	—	`conf`	Building Synthetic Graphical Documents for Performance Evaluation. GREC Mathieu Delalandre, Tony P. Pridmore, Ernest Valveny, Hervé Locteau, Éric Trupin
2007	A	`conf`	Combination of OCR Engines for Page Segmentation Based on Performance Evaluation. ICDAR Miquel Ferrer, Ernest Valveny
2007	—	`conf`	Evaluation of Spectral-Based Methods for Median Graph Computation. IbPRIA (2) Miquel Ferrer, Francesc Serratosa, Ernest Valveny
2007	—	`conf`	On the Combination of Ridgelets Descriptors for Symbol Recognition. GREC Oriol Ramos Terrades, Ernest Valveny, Salvatore Tabbone
2007	—	`conf`	On the Relation Between the Median and the Maximum Common Subgraph of a Set of Graphs. GbRPR Miquel Ferrer, Francesc Serratosa, Ernest Valveny
2007	—	`conf`	Performance Characterization of Shape Descriptors for Symbol Representation. GREC Ernest Valveny, Salvatore Tabbone, Oriol Ramos Terrades, Emilie Philippot
2007	—	`conf`	Report on the Third Contest on Symbol Recognition. GREC Ernest Valveny, Philippe Dosch, Alicia Fornés, Sergio Escalera
2006	J	`jnl`	A new use of the ridgelets transform for describing linear singularities in images. Pattern Recognit. Lett. Oriol Ramos Terrades, Ernest Valveny
2006	—	`conf`	Combination of shape descriptors using an adaptation of boosting. ICPR (2) Oriol Ramos Terrades, Salvatore Tabbone, Ernest Valveny
2006	C	`conf`	Spectral Median Graphs Applied to Graphical Symbol Recognition. CIARP Miquel Ferrer, Ernest Valveny, Francesc Serratosa
2005	A	`conf`	Local Norm Features based on ridgelets Transform. ICDAR Oriol Ramos Terrades, Ernest Valveny
2005	—	`conf`	Report on the Second Symbol Recognition Contest. GREC Philippe Dosch, Ernest Valveny
2004	B	`conf`	A Platform to Extract Knowledge from Graphic Documents. Application to an Architectural Sketch Understanding Scenario. Document Analysis Systems Gemma Sánchez, Ernest Valveny, Josep Lladós, Joan Mas Romeu, Narcís Lozano
2004	B	`conf`	Performance Evaluation of Symbol Recognition. Document Analysis Systems Ernest Valveny, Philippe Dosch
2003	—	`conf`	A Case Study of Pattern Recognition: Symbol Recognition in Graphic Documents. PRIS Josep Lladós, Ernest Valveny, Gemma Sánchez
2003	J	`jnl`	A model for image generation and symbol recognition through the deformation of lineal shapes. Pattern Recognit. Lett. Ernest Valveny, Enric Martí
2003	—	`conf`	Indexing Technical Symbols Using Ridgelets Transform. GREC Oriol Ramos Terrades, Ernest Valveny
2003	Misc	`conf`	Line Detection Using Ridgelets Transform for Graphic Symbol Representation. IbPRIA Oriol Ramos Terrades, Ernest Valveny
2003	A	`conf`	Numeral recognition for quality control of surgical sachets. ICDAR Ernest Valveny, Antonio M. López
2003	A	`conf`	Radon Transform for Lineal Symbol Representation. ICDAR Oriol Ramos Terrades, Ernest Valveny
2003	—	`conf`	Symbol Recognition Contest: A Synthesis. GREC Ernest Valveny, Philippe Dosch
2002	—	`conf`	Scan-to-XML: Automatic Generation of Browsable Technical Documents. ICPR (3) Ernest Valveny, Bart Lamiroy
2001	A	`conf`	Learning of Structural Descriptions of Graphic Symbols Using Deformable Template Matching. ICDAR Ernest Valveny, Enric Martí
2001	—	`conf`	Symbol Recognition: Current Advances and Perspectives. GREC Josep Lladós, Ernest Valveny, Gemma Sánchez, Enric Martí
2000	B	`conf`	Hand-Drawn Symbol Recognition in Graphic Documents Using Deformable Template Matching and a Bayesian Framework. ICPR Ernest Valveny, Enric Martí
1999	A	`conf`	Application of Deformable Template Matching to Symbol Recognition in Hand-written Architectural Drawings. ICDAR Ernest Valveny, Enric Martí
1999	—	`conf`	Deformable Template Matching within a Bayesian Framework for Hand-Written Graphic Symbol Recognition. GREC Ernest Valveny, Enric Martí