Image analysis – Pattern recognition – On-line recognition of handwritten characters
Reexamination Certificate
2008-05-20
2008-05-20
Mariam, Daniel (Department: 2624)
Image analysis
Pattern recognition
On-line recognition of handwritten characters
C382S305000, C358S403000
Reexamination Certificate
active
11756624
ABSTRACT:
An interactive notebook is provided which facilitates an interaction with a computer system. The notebook comprises:(i) one or more sheets having a position-coding pattern disposed thereon; (ii) at least one input field accepting: first markings from an optically-imaging pen which digitally records information entered in the input field, and second descriptive information characterizing the digitally recorded information, wherein the descriptive information facilitates searching of the digitally recorded information; and(iii) an initiation icon which, upon activation by the pen, signals the computer system to record the digitally recorded information based upon the descriptive information.
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Dymetman, M., and Copperman, M., “Intelligent Paper in Electronic Publishing, Artist Imaging, and Digital Typography, Proceedings of EP ′98”, Mar./Apr. 1998, Springer Verlag LNCS 1375, pp. 392-406.
Lapstun Jacqueline Anne
Lapstun Paul
Silverbrook Kia
Mariam Daniel
Silverbrook Research Pty Ltd
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