Gemma Sánchez

Publication Activity (10 Years)

Years Active: 1997-2015
Publications (10 Years): 0

Top Topics

Completely Unsupervised

Segmentation Of Textured Images

Bayesian Image Segmentation

Top Venues

Int. J. Document Anal. Recognit.

CLEF (Online Working Notes/Labs/Workshop)

Publications

Lluís-Pere de las Heras, Oriol Ramos Terrades, Sergi Robles Mestre, Gemma Sánchez
CVC-FP and SGT: a new database for structural floor plan analysis and its groundtruthing tool. Int. J. Document Anal. Recognit. 18 (1) (2015)
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)
Lluís-Pere de las Heras, David Fernández Mota, Ernest Valveny, Josep Lladós, Gemma Sánchez
Unsupervised Wall Detector in Architectural Floor Plans. 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)
Marçal Rusiñol, Lluís-Pere de las Heras, Joan Mas, Oriol Ramos Terrades, Dimosthenis Karatzas, Anjan Dutta, Gemma Sánchez, Josep Lladós
CVC-UAB's Participation in the Flowchart Recognition Task of CLEF-IP 2012. CLEF (Online Working Notes/Labs/Workshop) (2012)
Lluís-Pere de las Heras, Gemma Sánchez
And-Or Graph Grammar for Architectural Floor Plan Representation, Learning and Recognition. A Semantic, Structural and Hierarchical Model. IbPRIA (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)
José A. Rodríguez-Serrano, Florent Perronnin, Gemma Sánchez, Josep Lladós
Unsupervised writer adaptation of whole-word HMMs with application to word-spotting. Pattern Recognit. Lett. 31 (8) (2010)
Alicia Fornés, Josep Lladós, Gemma Sánchez, Dimosthenis Karatzas
Rotation invariant hand-drawn symbol recognition based on a dynamic time warping model. Int. J. Document Anal. Recognit. 13 (3) (2010)
Marçal Rusiñol, Josep Lladós, Gemma Sánchez
Symbol spotting in vectorized technical drawings through a lookup table of region strings. Pattern Anal. Appl. 13 (3) (2010)
Alicia Fornés, Josep Lladós, Gemma Sánchez, Xavier Otazu, Horst Bunke
A combination of features for symbol-independent writer identification in old music scores. Int. J. Document Anal. Recognit. 13 (4) (2010)
Joan Mas, Josep Lladós, Gemma Sánchez, Joaquim Armando Pires Jorge
A syntactic approach based on distortion-tolerant Adjacency Grammars and a spatial-directed parser to interpret sketched diagrams. Pattern Recognit. 43 (12) (2010)
Alicia Fornés, Josep Lladós, Gemma Sánchez, Horst Bunke
On the Use of Textural Features for Writer Identification in Old Handwritten Music Scores. ICDAR (2009)
José A. Rodríguez-Serrano, Florent Perronnin, Josep Lladós, Gemma Sánchez
A similarity measure between vector sequences with application to handwritten word image retrieval. CVPR (2009)
Joan Mas, Gemma Sánchez, Josep Lladós
SSP: Sketching Slide Presentations, a Syntactic Approach. GREC (2009)
Sergio Escalera, Alicia Fornés, Oriol Pujol, Petia Radeva, Gemma Sánchez, Josep Lladós
Blurred Shape Model for binary and grey-level symbol recognition. Pattern Recognit. Lett. 30 (15) (2009)
Joan Mas, José A. Rodríguez, Dimosthenis Karatzas, Gemma Sánchez, Josep Lladós
HistoSketch: A Semi-Automatic Annotation Tool for Archival Documents. Document Analysis Systems (2008)
Alicia Fornés, Josep Lladós, Gemma Sánchez, Horst Bunke
Writer Identification in Old Handwritten Music Scores. Document Analysis Systems (2008)
Josep Lladós, Dimosthenis Karatzas, Joan Mas, Gemma Sánchez
A Generic Architecture for the Conversion of Document Collections into Semantically Annotated Digital Archives. J. Univers. Comput. Sci. 14 (18) (2008)
José A. Rodríguez, Florent Perronnin, Gemma Sánchez, Josep Lladós
Unsupervised writer style adaptation for handwritten word spotting. ICPR (2008)
Joan Mas, Gemma Sánchez, Josep Lladós, Bart Lamiroy
An Incremental On-line Parsing Algorithm for Recognizing Sketching Diagrams. ICDAR (2007)
Alicia Fornés, Sergio Escalera, Josep Lladós, Gemma Sánchez, Petia Radeva, Oriol Pujol
Handwritten Symbol Recognition by a Boosted Blurred Shape Model with Error Correction. IbPRIA (1) (2007)
Alicia Fornés, Sergio Escalera, Josep Lladós, Gemma Sánchez, Joan Mas
Hand Drawn Symbol Recognition by Blurred Shape Model Descriptor and a Multiclass Classifier. GREC (2007)
Josep Lladós, Gemma Sánchez
Indexing Historical Documents by Word Shape Signatures. ICDAR (2007)
José A. Rodríguez, Gemma Sánchez, Josep Lladós
A Pen-Based Interface for Real-Time Document Edition. ICDAR (2007)
Alicia Fornés, Josep Lladós, Gemma Sánchez
Old Handwritten Musical Symbol Classification by a Dynamic Time Warping Based Method. GREC (2007)
Joan Mas, Joaquim A. Jorge, Gemma Sánchez, Josep Lladós
Representing and Parsing Sketched Symbols Using Adjacency Grammars and a Grid-Directed Parser. GREC (2007)
José A. Rodríguez, Gemma Sánchez, Josep Lladós
Categorization of Digital Ink Elements Using Spectral Features. GREC (2007)
Josep Lladós, Partha Pratim Roy, José A. Rodríguez, Gemma Sánchez
Word Spotting in Archive Documents Using Shape Contexts. IbPRIA (2) (2007)
José A. Rodríguez, Gemma Sánchez, Josep Lladós
Rejection Strategies Involving Classifier Combination for Handwriting Recognition. IbPRIA (2) (2007)
José A. Rodríguez, Gemma Sánchez, Josep Lladós
Automatic Interpretation of Proofreading Sketches. SBM (2006)
Joan Mas Romeu, Bart Lamiroy, Gemma Sánchez, Josep Lladós
Automatic Adjacency Grammar Generation from User Drawn Sketches. ICPR (2) (2006)
Juan Mas, Bart Lamiroy, Gemma Sánchez, Josep Lladós
Automatic Learning of Symbol Descriptions Avoiding Topological Ambiguities. SBM (2006)
Alicia Fornés, Josep Lladós, Gemma Sánchez
Primitive Segmentation in Old Handwritten Music Scores. GREC (2005)
Alicia Fornés, Josep Lladós, Gemma Sánchez
Staff and graphical primitive segmentation in old handwritten music scores. CCIA (2005)
Anton Cervantes, Gemma Sánchez, Josep Lladós, Agnès Borràs, Ana Rodríguez
Biometric Recognition Based on Line Shape Descriptors. GREC (2005)
Joan Mas Romeu, Gemma Sánchez, Josep Lladós
An Adjacency Grammar to Recognize Symbols and Gestures in a Digital Pen Framework. IbPRIA (2) (2005)
Joan Mas, Gemma Sánchez, Josep Lladós
An Incremental Parser to Recognize Diagram Symbols and Gestures Represented by Adjacency Grammars. GREC (2005)
Josep Lladós, Gemma Sánchez
Graph Matching Versus Graph Parsing In Graphics Recognition - A Combined Approach. Int. J. Pattern Recognit. Artif. Intell. 18 (3) (2004)
Gemma Sánchez, Ernest Valveny, Josep Lladós, Joan Mas Romeu, Narcís Lozano
A Platform to Extract Knowledge from Graphic Documents. Application to an Architectural Sketch Understanding Scenario. Document Analysis Systems (2004)
Josep Lladós, Ernest Valveny, Gemma Sánchez
A Case Study of Pattern Recognition: Symbol Recognition in Graphic Documents. PRIS (2003)
Josep Lladós, Gemma Sánchez
Symbol recognition using graphs. ICIP (2) (2003)
Gemma Sánchez, Josep Lladós
Syntactic Models to Represent Perceptually Regular Repetitive Patterns in Graphic Documents. GREC (2003)
Gemma Sánchez, Josep Lladós, Karl Tombre
A mean string algorithm to compute the average among a set of 2D shapes. Pattern Recognit. Lett. 23 (1-3) (2002)
Josep Lladós, Ernest Valveny, Gemma Sánchez, Enric Martí
Symbol Recognition: Current Advances and Perspectives. GREC (2001)
Gemma Sánchez, Josep Lladós, Karl Tombre
An Error-Correction Graph Grammar to Recognize Texture Symbols. GREC (2001)
Gemma Sánchez, Josep Lladós
A Graph Grammar to Recognize Textured Symbols. ICDAR (2001)
Robert Benavente, Gemma Sánchez, Ramón Baldrich, María Vanrell, Josep Lladós
Normalized Color Segmentation for Human Appearance Description. ICPR (2000)
Philippe Dosch, Christian Ah-Soon, Gérald Masini, Gemma Sánchez, Karl Tombre
Design of an Integrated Environment for the Automated Analysis of Architectural Drawings. Document Analysis Systems (1998)
Josep Lladós, Gemma Sánchez, Enric Martí
A String Based Method to Recognize Symbols and Structural Textures in Architectural Plans. GREC (1997)