21 search results - page 1 / 5 » HMM-Based Online Recognition of Handwritten Chemical Symbols |
ICDAR
2009
IEEE
13 years 2 months ago
2009
IEEE
In this paper, we present an online handwritten recognition method for Chemical Symbols, a widely used symbol in education and academic interactions. This method is based on Hidde...
ICPR
2008
IEEE
13 years 11 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...
GREC
2003
Springer
13 years 10 months ago
2003
Springer
We present a structural analysis method for the recognition of on-line handwritten mathematical expressions based on a minimum spanning tree construction and symbol dominance. The ...
ICDAR
2011
IEEE
12 years 4 months ago
2011
IEEE
— A competition on recognition of online handwritten mathematical expressions is organized. Recognition of mathematical expressions has been an attractive problem for the pattern...
ICDAR
2011
IEEE
12 years 4 months ago
2011
IEEE
—Research in the field of recognizing unlimited vocabulary, online handwritten Indic words is still in its infancy. Most of the focus so far has been in the area of isolated cha...