242 search results - page 23 / 49 » Recognition of Cartographic Symbols |
ICDAR
2003
IEEE
14 years 29 days ago
2003
IEEE
A new way to detect arrows in line drawings is proposed in this paper. Our approach is based on the definition of the structure of such a symbol. Signatures of angular areas are ...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper, we study the major modules of on-line handwritten chemical expressions recognition. We propose a novel two-level algorithm to recognize expressions. In the first le...
CIARP
2008
Springer
13 years 9 months ago
2008
Springer
We present a method for on-line mathematical formulae recognition based on the structural construction paradigm and twodimensional grammars. In general, this approach can be succes...
IUI
2004
ACM
14 years 1 months ago
2004
ACM
Analysis of sketched digital ink is often aided by the division of stroke points into perceptually-salient fragments based on geometric features. Fragmentation has many applicatio...
IJDAR
2008
13 years 7 months ago
2008
Abstract This paper describes a document recognition system for the modern neume based notation of Byzantine music. We propose algorithms for page segmentation, lyrics removal, syn...