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Author Oudot, L. ♦ Prevost, L. ♦ Milgram, M.
Sponsorship Hitachi, Japan ♦ IBM, USA ♦ Fujitsu Lab., Japan ♦ NEC, Japan ♦ Toshiba, Japan ♦ Microsoft, USA ♦ Int. Assoc. for Pattern Recognition
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2004
Language English
Subject Domain (in DDC) Technology ♦ Engineering & allied operations ♦ Other branches of engineering
Subject Keyword Text recognition ♦ Handwriting recognition ♦ Psychology ♦ Writing ♦ Electronic publishing ♦ Personal digital assistants ♦ Keyboards ♦ Mice ♦ Engines ♦ Context modeling ♦ neural networks ♦ Handwriting recognition ♦ perceptive concept ♦ data fusion
Abstract The multiplication of handheld devices using the pen (electronic book, tablet PC, PDA, smart phone...) as a way of interaction, require an efficient recognition system in order to substitute both keyboard and mouse. In this paper, we present a new writer-independent system dedicated to the automatic recognition of on-line texts. This system uses a very large French lexicon (200,000 words) which cover a vast field of application. This recognition process is based on the activation-verification model proposed in perceptive psychology. A set of experts encodes the input signal and extract probabilistic informations at several levels of abstraction (geometrical and morphological). A neural expert generates a tree of segmentation hypotheses. This tree is explored by a probabilistic fusion expert that uses all the available informations (geometrical and lexical) in order to provide the best transcription of the input signal.
Description Author affiliation: Laboratoire des Instruments et Syst. d'lle de France, Paris, France (Oudot, L.; Prevost, L.; Milgram, M.)
ISBN 0769521878
ISSN 15505235
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2004-10-26
Publisher Place Japan
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Size (in Bytes) 141.94 kB
Page Count 6
Starting Page 485
Ending Page 490


Source: IEEE Xplore Digital Library