Gemma Sánchez

According to our database, Gemma Sánchez authored at least 53 papers between 1997 and 2015.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2015

CVC-FP and SGT: a new database for structural floor plan analysis and its groundtruthing tool.

Lluís-Pere de las Heras, Oriol Ramos Terrades, Sergi Robles Mestre, Gemma Sánchez

Int. J. Document Anal. Recognit., 2015

2014

Analysis and Recognition of Music Scores.

Alicia Fornés, Gemma Sánchez

Proceedings of the Handbook of Document Image Processing and Recognition, 2014

Statistical segmentation and structural recognition for floor plan interpretation - Notation invariant structural element recognition.

Lluís-Pere de las Heras, Sheraz Ahmed, Marcus Liwicki, Ernest Valveny, Gemma Sánchez

Int. J. Document Anal. Recognit., 2014

2013

Unsupervised Wall Detector in Architectural Floor Plans.

Lluís-Pere de las Heras, David Fernández Mota, Ernest Valveny, Josep Lladós, Gemma Sánchez

Proceedings of the 12th International Conference on Document Analysis and Recognition, 2013

Unsupervised and Notation-Independent Wall Segmentation in Floor Plans Using a Combination of Statistical and Structural Strategies.

Lluís-Pere de las Heras, Ernest Valveny, Gemma Sánchez

Proceedings of the Graphics Recognition. Current Trends and Challenges, 2013

Runlength Histogram Image Signature for Perceptual Retrieval of Architectural Floor Plans.

Lluís-Pere de las Heras, David Fernández Mota, Alicia Fornés, Ernest Valveny, Gemma Sánchez, Josep Lladós

Proceedings of the Graphics Recognition. Current Trends and Challenges, 2013

2012

CVC-UAB's Participation in the Flowchart Recognition Task of CLEF-IP 2012.

Marçal Rusiñol, Lluís-Pere de las Heras, Joan Mas, Oriol Ramos Terrades, Dimosthenis Karatzas, Anjan Dutta, Gemma Sánchez, Josep Lladós

Proceedings of the CLEF 2012 Evaluation Labs and Workshop, 2012

2011

Wall Patch-Based Segmentation in Architectural Floorplans.

Lluís-Pere de las Heras, Joan Mas, Gemma Sánchez, Ernest Valveny

Proceedings of the 2011 International Conference on Document Analysis and Recognition, 2011

And-Or Graph Grammar for Architectural Floor Plan Representation, Learning and Recognition. A Semantic, Structural and Hierarchical Model.

Lluís-Pere de las Heras, Gemma Sánchez

Proceedings of the Pattern Recognition and Image Analysis - 5th Iberian Conference, 2011

Notation-Invariant Patch-Based Wall Detector in Architectural Floor Plans.

Lluís-Pere de las Heras, Joan Mas, Gemma Sánchez, Ernest Valveny

Proceedings of the Graphics Recognition. New Trends and Challenges, 2011

2010

Unsupervised writer adaptation of whole-word HMMs with application to word-spotting.

José A. Rodríguez-Serrano, Florent Perronnin, Gemma Sánchez, Josep Lladós

Pattern Recognit. Lett., 2010

A syntactic approach based on distortion-tolerant Adjacency Grammars and a spatial-directed parser to interpret sketched diagrams.

Joan Mas, Josep Lladós, Gemma Sánchez, Joaquim Armando Pires Jorge

Pattern Recognit., 2010

Symbol spotting in vectorized technical drawings through a lookup table of region strings.

Marçal Rusiñol, Josep Lladós, Gemma Sánchez

Pattern Anal. Appl., 2010

A combination of features for symbol-independent writer identification in old music scores.

Alicia Fornés, Josep Lladós, Gemma Sánchez, Xavier Otazu, Horst Bunke

Int. J. Document Anal. Recognit., 2010

Rotation invariant hand-drawn symbol recognition based on a dynamic time warping model.

Alicia Fornés, Josep Lladós, Gemma Sánchez, Dimosthenis Karatzas

Int. J. Document Anal. Recognit., 2010

2009

Blurred Shape Model for binary and grey-level symbol recognition.

Sergio Escalera, Alicia Fornés, Oriol Pujol, Petia Radeva, Gemma Sánchez, Josep Lladós

Pattern Recognit. Lett., 2009

On the Use of Textural Features for Writer Identification in Old Handwritten Music Scores.

Alicia Fornés, Josep Lladós, Gemma Sánchez, Horst Bunke

Proceedings of the 10th International Conference on Document Analysis and Recognition, 2009

SSP: Sketching Slide Presentations, a Syntactic Approach.

Joan Mas, Gemma Sánchez, Josep Lladós

Proceedings of the Graphics Recognition. Achievements, 2009

A similarity measure between vector sequences with application to handwritten word image retrieval.

José A. Rodríguez-Serrano, Florent Perronnin, Josep Lladós, Gemma Sánchez

Proceedings of the 2009 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2009), 2009

2008

A Generic Architecture for the Conversion of Document Collections into Semantically Annotated Digital Archives.

Josep Lladós, Dimosthenis Karatzas, Joan Mas, Gemma Sánchez

J. Univers. Comput. Sci., 2008

Unsupervised writer style adaptation for handwritten word spotting.

José A. Rodríguez, Florent Perronnin, Gemma Sánchez, Josep Lladós

Proceedings of the 19th International Conference on Pattern Recognition (ICPR 2008), 2008

HistoSketch: A Semi-Automatic Annotation Tool for Archival Documents.

Joan Mas, José A. Rodríguez, Dimosthenis Karatzas, Gemma Sánchez, Josep Lladós

Proceedings of the Eighth IAPR International Workshop on Document Analysis Systems, 2008

Writer Identification in Old Handwritten Music Scores.

Alicia Fornés, Josep Lladós, Gemma Sánchez, Horst Bunke

Proceedings of the Eighth IAPR International Workshop on Document Analysis Systems, 2008

2007

A Pen-Based Interface for Real-Time Document Edition.

José A. Rodríguez, Gemma Sánchez, Josep Lladós

Proceedings of the 9th International Conference on Document Analysis and Recognition (ICDAR 2007), 2007

An Incremental On-line Parsing Algorithm for Recognizing Sketching Diagrams.

Joan Mas, Gemma Sánchez, Josep Lladós, Bart Lamiroy

Proceedings of the 9th International Conference on Document Analysis and Recognition (ICDAR 2007), 2007

Indexing Historical Documents by Word Shape Signatures.

Josep Lladós, Gemma Sánchez

Proceedings of the 9th International Conference on Document Analysis and Recognition (ICDAR 2007), 2007

Rejection Strategies Involving Classifier Combination for Handwriting Recognition.

José A. Rodríguez, Gemma Sánchez, Josep Lladós

Proceedings of the Pattern Recognition and Image Analysis, Third Iberian Conference, 2007

Word Spotting in Archive Documents Using Shape Contexts.

Josep Lladós, Partha Pratim Roy, José A. Rodríguez, Gemma Sánchez

Proceedings of the Pattern Recognition and Image Analysis, Third Iberian Conference, 2007

Handwritten Symbol Recognition by a Boosted Blurred Shape Model with Error Correction.

Alicia Fornés, Sergio Escalera, Josep Lladós, Gemma Sánchez, Petia Radeva, Oriol Pujol

Proceedings of the Pattern Recognition and Image Analysis, Third Iberian Conference, 2007

Categorization of Digital Ink Elements Using Spectral Features.

José A. Rodríguez, Gemma Sánchez, Josep Lladós

Proceedings of the Graphics Recognition. Recent Advances and New Opportunities, 2007

Representing and Parsing Sketched Symbols Using Adjacency Grammars and a Grid-Directed Parser.

Joan Mas, Joaquim A. Jorge, Gemma Sánchez, Josep Lladós

Proceedings of the Graphics Recognition. Recent Advances and New Opportunities, 2007

Old Handwritten Musical Symbol Classification by a Dynamic Time Warping Based Method.

Alicia Fornés, Josep Lladós, Gemma Sánchez

Proceedings of the Graphics Recognition. Recent Advances and New Opportunities, 2007

Hand Drawn Symbol Recognition by Blurred Shape Model Descriptor and a Multiclass Classifier.

Alicia Fornés, Sergio Escalera, Josep Lladós, Gemma Sánchez, Joan Mas

Proceedings of the Graphics Recognition. Recent Advances and New Opportunities, 2007

2006

Automatic Interpretation of Proofreading Sketches.

José A. Rodríguez, Gemma Sánchez, Josep Lladós

Proceedings of the 3rd Eurographics Workshop on Sketch-Based Interfaces and Modeling, 2006

Automatic Learning of Symbol Descriptions Avoiding Topological Ambiguities.

Juan Mas, Bart Lamiroy, Gemma Sánchez, Josep Lladós

Proceedings of the 3rd Eurographics Workshop on Sketch-Based Interfaces and Modeling, 2006

Automatic Adjacency Grammar Generation from User Drawn Sketches.

Joan Mas Romeu, Bart Lamiroy, Gemma Sánchez, Josep Lladós

Proceedings of the 18th International Conference on Pattern Recognition (ICPR 2006), 2006

2005

An Adjacency Grammar to Recognize Symbols and Gestures in a Digital Pen Framework.

Joan Mas Romeu, Gemma Sánchez, Josep Lladós

Proceedings of the Pattern Recognition and Image Analysis, Second Iberian Conference, 2005

An Incremental Parser to Recognize Diagram Symbols and Gestures Represented by Adjacency Grammars.

Joan Mas, Gemma Sánchez, Josep Lladós

Proceedings of the Graphics Recognition. Ten Years Review and Future Perspectives, 2005

Primitive Segmentation in Old Handwritten Music Scores.

Alicia Fornés, Josep Lladós, Gemma Sánchez

Proceedings of the Graphics Recognition. Ten Years Review and Future Perspectives, 2005

Biometric Recognition Based on Line Shape Descriptors.

Anton Cervantes, Gemma Sánchez, Josep Lladós, Agnès Borràs, Ana Rodríguez

Proceedings of the Graphics Recognition. Ten Years Review and Future Perspectives, 2005

Staff and graphical primitive segmentation in old handwritten music scores.

Alicia Fornés, Josep Lladós, Gemma Sánchez

Proceedings of the Artificial Intelligence Research and Development, 2005

2004

Graph Matching Versus Graph Parsing In Graphics Recognition - A Combined Approach.

Josep Lladós, Gemma Sánchez

Int. J. Pattern Recognit. Artif. Intell., 2004

A Platform to Extract Knowledge from Graphic Documents. Application to an Architectural Sketch Understanding Scenario.

Gemma Sánchez, Ernest Valveny, Josep Lladós, Joan Mas Romeu, Narcís Lozano

Proceedings of the Document Analysis Systems VI, 6th International Workshop, 2004

2003

A Case Study of Pattern Recognition: Symbol Recognition in Graphic Documents.

Josep Lladós, Ernest Valveny, Gemma Sánchez

Proceedings of the Pattern Recognition in Information Systems, 2003

Symbol recognition using graphs.

Josep Lladós, Gemma Sánchez

Proceedings of the 2003 International Conference on Image Processing, 2003

Syntactic Models to Represent Perceptually Regular Repetitive Patterns in Graphic Documents.

Gemma Sánchez, Josep Lladós

Proceedings of the Graphics Recognition, 2003

2002

A mean string algorithm to compute the average among a set of 2D shapes.

Gemma Sánchez, Josep Lladós, Karl Tombre

Pattern Recognit. Lett., 2002

2001

A Graph Grammar to Recognize Textured Symbols.

Gemma Sánchez, Josep Lladós

Proceedings of the 6th International Conference on Document Analysis and Recognition (ICDAR 2001), 2001

An Error-Correction Graph Grammar to Recognize Texture Symbols.

Gemma Sánchez, Josep Lladós, Karl Tombre

Proceedings of the Graphics Recognition Algorithms and Applications, 2001

Symbol Recognition: Current Advances and Perspectives.

Josep Lladós, Ernest Valveny, Gemma Sánchez, Enric Martí

Proceedings of the Graphics Recognition Algorithms and Applications, 2001

2000

Normalized Color Segmentation for Human Appearance Description.

Robert Benavente, Gemma Sánchez, Ramón Baldrich, María Vanrell, Josep Lladós

Proceedings of the 15th International Conference on Pattern Recognition, 2000

1998

Design of an Integrated Environment for the Automated Analysis of Architectural Drawings.

Philippe Dosch, Christian Ah-Soon, Gérald Masini, Gemma Sánchez, Karl Tombre

Proceedings of the Document Analysis Systems: Theory and Practice, Third IAPR Workshop, 1998

1997

A String Based Method to Recognize Symbols and Structural Textures in Architectural Plans.

Josep Lladós, Gemma Sánchez, Enric Martí

Proceedings of the Graphics Recognition, 1997