RAV (reparameterized angle variations) algorithm for online handwriting recognition

M. Kobayashi; S. Masaki; O. Miyamoto; Y. Nakagawa; Y. Komiya; T. Matsumoto

doi:10.1007/PL00013560

RAV (reparameterized angle variations) algorithm for online handwriting recognition

M. Kobayashi, S. Masaki, O. Miyamoto, Y. Nakagawa, Y. Komiya, T. Matsumoto

School of Advanced Science and Engineering

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

A new algorithm RAV (reparameterized angle variations) is proposed which makes explicit use of trajectory information where the time evolution of the pen coordinates plays a crucial role. The algorithm is robust against stroke connections/abbreviations as well as shape distortions, while maintaining reasonable robustness against stroke-order variations. Preliminary experiments are reported on tests against the Kuchibue_d-96-02 database from the Tokyo University of Agriculture and Technology.

Original language	English
Pages (from-to)	181-191
Number of pages	11
Journal	International Journal on Document Analysis and Recognition
Volume	3
Issue number	3
DOIs	https://doi.org/10.1007/PL00013560
Publication status	Published - 2001

Keywords

Online handwriting recognition
Pen trajectory
Stroke connections
Stroke-order variations

ASJC Scopus subject areas

Software
Computer Vision and Pattern Recognition
Computer Science Applications

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10.1007/PL00013560

Cite this

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abstract = "A new algorithm RAV (reparameterized angle variations) is proposed which makes explicit use of trajectory information where the time evolution of the pen coordinates plays a crucial role. The algorithm is robust against stroke connections/abbreviations as well as shape distortions, while maintaining reasonable robustness against stroke-order variations. Preliminary experiments are reported on tests against the Kuchibue_d-96-02 database from the Tokyo University of Agriculture and Technology.",

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year = "2001",

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T1 - RAV (reparameterized angle variations) algorithm for online handwriting recognition

AU - Kobayashi, M.

AU - Masaki, S.

AU - Miyamoto, O.

AU - Nakagawa, Y.

AU - Komiya, Y.

AU - Matsumoto, T.

PY - 2001

Y1 - 2001

N2 - A new algorithm RAV (reparameterized angle variations) is proposed which makes explicit use of trajectory information where the time evolution of the pen coordinates plays a crucial role. The algorithm is robust against stroke connections/abbreviations as well as shape distortions, while maintaining reasonable robustness against stroke-order variations. Preliminary experiments are reported on tests against the Kuchibue_d-96-02 database from the Tokyo University of Agriculture and Technology.

AB - A new algorithm RAV (reparameterized angle variations) is proposed which makes explicit use of trajectory information where the time evolution of the pen coordinates plays a crucial role. The algorithm is robust against stroke connections/abbreviations as well as shape distortions, while maintaining reasonable robustness against stroke-order variations. Preliminary experiments are reported on tests against the Kuchibue_d-96-02 database from the Tokyo University of Agriculture and Technology.

KW - Online handwriting recognition

KW - Pen trajectory

KW - Stroke connections

KW - Stroke-order variations

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JO - International Journal on Document Analysis and Recognition

JF - International Journal on Document Analysis and Recognition

IS - 3

ER -

RAV (reparameterized angle variations) algorithm for online handwriting recognition

Abstract

Keywords

ASJC Scopus subject areas

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