DocumentCode
1378066
Title
Preprocessing of line codes for online recognition purposes
Author
Nair, A. ; Leedham, C.G.
Author_Institution
Dept. of Electron Syst. Eng., Essex Univ., Colchester, UK
Volume
27
Issue
1
fYear
1991
Firstpage
1
Lastpage
2
Abstract
Prior to recognising online handwritten symbols obtained from a digitising tablet it is necessary to perform preprocessing to clean the data of redundant samples and smooth the recorded pen movements. This is a nonlinear operation as certain features must be retained and other similar features must be removed. Here an algorithm is described that has been found particularly effective at performing this preprocessing.
Keywords
character recognition; codes; algorithm; character recognition; data cleaning; digitising tablet; line codes; nonlinear operation; online handwritten symbols; online recognition purposes; pen movement smoothing; preprocessing; recorded pen movements; redundant samples;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19910001
Filename
60829
Link To Document