Graphics Recognition: Achievements, Challenges, and Evolution : 8th International Workshop, GREC 2009, la Rochelle, France, July 22-23, 2009, Selected Papers

by Ogier, Jean-marc; LIU, Wenyin; Llados, Josep

• ISBN13: 9783642137273
• ISBN10: 364213727X
• Format: Paperback
• Copyright: 2010-07-07
• Publisher: Springer-Verlag New York Inc

Summary

This book constitutes the Selected Papers of the 8th International Workshop on Graphics Recognition, Achievements, Challenges and Evolution, held in La Rochelle, France, in July 2009

Table of Contents

Use of Perspective Vision for Ruling Recognition in Ancient Documents	p. 1
Fuzzy Intervals for Designing Structural Signature: An Application to Graphic Symbol Recognition	p. 12
Interactive Conversion of Web Tables	p. 25
Comparing Graph Similarity Measures for Graphical Recognition	p. 37
Robust and Precise Circular Arc Detection	p. 49
Automatic Palette Identification of Colored Graphics	p. 61
Detection of Circular Arcs in a Digital Image Using Chord and Sagitta Properties	p. 69
GOAL: Towards Understanding of Graphic Objects from Architectural to Line Drawings	p. 81
Extracting Road Vector Data from Raster Maps	p. 93
Human Perception in Segmentation of Sketches	p. 106
SSP: Sketching Slide Presentations, a Syntactic Approach	p. 118
QuickDiagram: A System for Online Sketching and Understanding of Diagrams	p. 130
Segmenting and Indexing Old Documents Using a Letter Extraction	p. 142
A New Minimum Trees-Based Approach for Shape Matching with Improved Time Computing: Application to Graphical Symbols Recognition	p. 150
Unified Pairwise Spatial Relations: An Application to Graphical Symbol Retrieval	p. 163
Real Scene Sign Recognition	p. 175
Symbol Recognition Using a Concept Lattice of Graphical Patterns	p. 187
Touching Text Character Localization in Graphical Documents Using SIFT	p. 199
Graphical Drop Caps Indexing	p. 212
Content Recognition and Indexing in the LiveMemory Platform	p. 220
Segmentation of Colour Layers in Historical Maps Based on Hierarchical Colour Sampling	p. 231
A New Image Quality Measure Considering Perceptual Information and Local Spatial Feature	p. 242
GREC'09 Arc Segmentation Contest: Performance Evaluation on Old Documents	p. 251
A Performance Characterization Algorithm for Symbol Localization	p. 260
Graphics Recognition-What Else?	p. 272
Author Index	p. 279
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