電気学会論文誌C(電子・情報・システム部門誌)
Online ISSN : 1348-8155
Print ISSN : 0385-4221
ISSN-L : 0385-4221
方向特徴と方向変化特徴を用いたオンライン手書き文字認識
岡本 正義山本 和彦
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ジャーナル フリー

1999 年 119 巻 3 号 p. 358-366

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抄録
We propose a new on-line recognition method to recognize handwritten cursive-style Japanese characters correctly. Our method simultaneously uses both directional features, otherwise known as off-line features, and direction-change features which we designed as on-line features. The direction-change features express where in the mesh and in which direction the character's coordinates change. These features express both written strokes in the pen-down state and unwritten imaginary strokes in the pen-up state. The recognition rate was improved by our method over the traditional method using only directional features.
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