Two-dimensional Extension of Nonlinear Normalization Method using Line Density for Character Recognition

I
ICDAR
1997
Fourth International Conference Document Analysis and Recognition (ICDAR'97)
Abstract - Two-dimensional Extension of Nonlinear Normalization Method using Line Density for Character Recognition

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	Similar Articles Articles by Takahiko Horiuchi Articles by Ryoji Haruki Articles by Hiromitsu Yamada Articles by Kazuhiko Yamamoto

Fourth International Conference Document Analysis and Recognition (ICDAR'97)

Ulm, GERMANY

August 18-August 20

ISBN: 0-8186-7898-4

	ASCII Text	x
	Takahiko Horiuchi, Ryoji Haruki, Hiromitsu Yamada, Kazuhiko Yamamoto, "Two-dimensional Extension of Nonlinear Normalization Method using Line Density for Character Recognition," Document Analysis and Recognition, International Conference on, pp. 511, Fourth International Conference Document Analysis and Recognition (ICDAR'97), 1997.

	BibTex	x
	@article{ 10.1109/ICDAR.1997.620551, author = {Takahiko Horiuchi and Ryoji Haruki and Hiromitsu Yamada and Kazuhiko Yamamoto}, title = {Two-dimensional Extension of Nonlinear Normalization Method using Line Density for Character Recognition}, journal ={Document Analysis and Recognition, International Conference on}, volume = {0}, year = {1997}, isbn = {0-8186-7898-4}, pages = {511}, doi = {http://doi.ieeecomputersociety.org/10.1109/ICDAR.1997.620551}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Document Analysis and Recognition, International Conference on TI - Two-dimensional Extension of Nonlinear Normalization Method using Line Density for Character Recognition SN - 0-8186-7898-4 SP EP A1 - Takahiko Horiuchi, A1 - Ryoji Haruki, A1 - Hiromitsu Yamada, A1 - Kazuhiko Yamamoto, PY - 1997 VL - 0 JA - Document Analysis and Recognition, International Conference on ER -

Takahiko Horiuchi, Inst. Info. Sci. and Elec. University of Tsukuba

Ryoji Haruki, Inst. Info. Sci. and Elec. University of Tsukuba

Hiromitsu Yamada, Machine Understanding Division, Electrotechnical Lab.

Kazuhiko Yamamoto, Faculty of Engineering, Gifu University

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICDAR.1997.620551

A part of the authors have been proposed a few nonlinear normalization methods using line density for handwritten characters and it was verified that those nonlinear methods were more effective than a linear method. Those nonlinear methods, however, could not use two-dimensional information of the line density, because the line density was projected on to the axes of coordinates. This paper proposes an extended nonlinear normalization method which uses two-dimensional information of the line density. It is confirmed that the proposed method is more powerful than conventional methods by experiments tested on the handwritten character database ETL-8.

Citation:

Takahiko Horiuchi, Ryoji Haruki, Hiromitsu Yamada, Kazuhiko Yamamoto, "Two-dimensional Extension of Nonlinear Normalization Method using Line Density for Character Recognition," icdar, pp.511, Fourth International Conference Document Analysis and Recognition (ICDAR'97), 1997

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