21 search results - page 4 / 5 » HMM-Based Online Recognition of Handwritten Chemical Symbols |
ICDAR
2003
IEEE
13 years 11 months ago
2003
IEEE
This paper aims at automatic recognition of online handwritten mathematical expressions written on an electronic tablet. The proposed technique involves two major stages: symbol r...
ICDAR
2009
IEEE
14 years 21 days ago
2009
IEEE
We present a method for the recognition of on-line handwritten commutative diagrams. Diagrams are formed with arrows that join relatively simple mathematical expressions. Diagram ...
Dataset
SCUT-COUCH 2009 database is a comprehensive database that consists of 12 datasets, namely GB1, GB2, TradGB1, Big5, Pinyin, Letters, Digit, Symbol, Word8888, Word17366, Word44208 an...
ICDAR
2009
IEEE
13 years 3 months ago
2009
IEEE
In this paper, we propose a new framework for online handwritten mathematical expression recognition. The proposed architecture aims at handling mathematical expression recognitio...
IJDAR
2008
13 years 6 months ago
2008
For character recognition in document analysis, some classes are closely overlapped but are not necessarily to be separated before contextual information is exploited. For classifi...