基于矢量特征編碼的手寫字符識別技術(shù)

針對手寫輸入法中手寫字符識別技術(shù)的應(yīng)用需求，提出了一種利用矢量字符的矢
量方向編碼技術(shù)和概率論知識設(shè)計的手寫字符識別系統(tǒng)，避免了傳統(tǒng)手寫輸入法中字符識別技術(shù)的平滑、除噪、歸一化等預處理過程。實踐證明提取特征少，識別速度快，準確率高。
關(guān)鍵詞：矢量方向編碼；手寫輸入法；字符識別
Abstract：To fulfill the application requirement to recognize handwritten character
in handwritten input method,This paper introduces the way to design handwritten
character recognition system with vector direction code of vector character and
probability theory. The system avoids preprocess,which includes smoothing, removing
noise, normalization and so on.The experiment result shows that there is less
extracted character features,faster recognition and higher degree of accuracy.
Key words: Vector direction code; Handwritten input method; Character recognition