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GREC
2009
Springer
8 years 9 months ago
Robust and Precise Circular Arc Detection
In this paper we present a method to robustly detect circular arcs in a line drawing image. The method is fast, robust and very reliable, and is capable of assessing the quality of...
Bart Lamiroy, Yassine Guebbas
GREC
2009
Springer
8 years 9 months ago
Unified Pairwise Spatial Relations: An Application to Graphical Symbol Retrieval
In this paper, we present a novel unifying concept of pairwise spatial relations. We develop two way directional relations with respect to a unique point set, based on topology of ...
K. C. Santosh, Laurent Wendling, Bart Lamiroy
GREC
2009
Springer
9 years 3 months ago
A Performance Characterization Algorithm for Symbol Localization
In this paper we present an algorithm for performance characterization of symbol localization systems. This algorithm is aimed to be a more “reliable” and “open” solution t...
Mathieu Delalandre, Jean-Yves Ramel, Ernest Valven...
GREC
2009
Springer
9 years 3 months ago
Interactive Conversion of Web Tables
Two hundred web tables from ten sites were imported into Excel. The tables were edited as needed, then converted into layout independent Wang using the Table Abstraction Tool (TAT)...
Raghav Krishna Padmanabhan, Ramana Chakradhar Jand...
GREC
2009
Springer
9 years 3 months ago
Graphics Recognition - What Else?
This paper tries to sum up the discussions held during the sessions of GREC’09, as well as at the final panel session. As it is always good to know where you are coming from, th...
Karl Tombre
GREC
2009
Springer
9 years 3 months ago
Symbol Recognition Using a Concept Lattice of Graphical Patterns
Abstract. In this paper we propose a new approach to recognize symbols by the use of a concept lattice. We propose to build a concept lattice in terms of graphical patterns. Each m...
Marçal Rusiñol, Karell Bertet, Jean-...
GREC
2009
Springer
9 years 4 months ago
Human Perception in Segmentation of Sketches
In this paper, we study the segmentation of sketched engineering drawings into a set of straight and curved segments. Our immediate objective is to produce a benchmarking method fo...
Pedro Company, P. A. C. Varley, Ana Piquer Vicent,...
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