| 2013 | ICDAR | Unsupervised Wall Detector in Architectural Floor Plans. | Llus-Pere de las Heras, David Fernndez Mota, Ernest Valveny, Josep Llads, Gemma Snchez |
| 2011 | IBPRIA | And-Or Graph Grammar for Architectural Floor Plan Representation, Learning and Recognition. A Semantic, Structural and Hierarchical Model. | Llus-Pere de las Heras, Gemma Snchez |
| 2011 | ICDAR | Wall Patch-Based Segmentation in Architectural Floorplans. | Llus-Pere de las Heras, Joan Mas, Gemma Snchez, Ernest Valveny |
| 2009 | CVPR | A similarity measure between vector sequences with application to handwritten word image retrieval. | Jos A. Rodrguez-Serrano, Florent Perronnin, Josep Llads, Gemma Snchez |
| 2009 | ICDAR | On the Use of Textural Features for Writer Identification in Old Handwritten Music Scores. | Alicia Forns, Josep Llads, Gemma Snchez, Horst Bunke |
| 2008 | DAS | Writer Identification in Old Handwritten Music Scores. | Alicia Forns, Josep Llads, Gemma Snchez, Horst Bunke |
| 2008 | DAS | HistoSketch: A Semi-Automatic Annotation Tool for Archival Documents. | Joan Mas, Jos A. Rodrguez, Dimosthenis Karatzas, Gemma Snchez, Josep Llads |
| 2008 | ICPR | Unsupervised writer style adaptation for handwritten word spotting. | Jos A. Rodrguez, Florent Perronnin, Gemma Snchez, Josep Llads |
| 2007 | IBPRIA | Handwritten Symbol Recognition by a Boosted Blurred Shape Model with Error Correction. | Alicia Forns, Sergio Escalera, Josep Llads, Gemma Snchez, Petia Radeva, Oriol Pujol |
| 2007 | IBPRIA | Word Spotting in Archive Documents Using Shape Contexts. | Josep Llads, Partha Pratim Roy, Jos A. Rodrguez, Gemma Snchez |
| 2007 | IBPRIA | Rejection Strategies Involving Classifier Combination for Handwriting Recognition. | Jos A. Rodrguez, Gemma Snchez, Josep Llads |
| 2007 | ICDAR | Indexing Historical Documents by Word Shape Signatures. | Josep Llads, Gemma Snchez |
| 2007 | ICDAR | An Incremental On-line Parsing Algorithm for Recognizing Sketching Diagrams. | Joan Mas, Gemma Snchez, Josep Llads, Bart Lamiroy |
| 2007 | ICDAR | A Pen-Based Interface for Real-Time Document Edition. | Jos A. Rodrguez, Gemma Snchez, Josep Llads |
| 2006 | ICPR | Automatic Adjacency Grammar Generation from User Drawn Sketches. | Joan Mas Romeu, Bart Lamiroy, Gemma Snchez, Josep Llads |
| 2005 | IBPRIA | An Adjacency Grammar to Recognize Symbols and Gestures in a Digital Pen Framework. | Joan Mas Romeu, Gemma Snchez, Josep Llads |
| 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 |
| 2003 | ICIP | Symbol recognition using graphs. | Josep Llads, Gemma Snchez |
| 2001 | ICDAR | A Graph Grammar to Recognize Textured Symbols. | Gemma Snchez, Josep Llads |
| 2000 | ICPR | Normalized Color Segmentation for Human Appearance Description. | Robert Benavente, Gemma Snchez, Ramn Baldrich, Mara Vanrell, Josep Llads |
| 1998 | DAS | Design of an Integrated Environment for the Automated Analysis of Architectural Drawings. | Philippe Dosch, Christian Ah-Soon, Grald Masini, Gemma Snchez, Karl Tombre |