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COMPARATIVE AND ANALYTIC APPARATUS AND METHOD FOR CONVERTING TWO-DIMENSIONAL BIT MAP DATA INTO THREE-DIMENSIONAL DATA

机译:将二维位图数据转换为三维数据的比较分析设备和方法

摘要

A method is provided for converting a two-dimensional image or bitmap of a handwritten mansucript into three-dimensional data. The three-dimensional data can be used to automatically recongnize features of the manuscript, such as characters or words. The method includes the steps of : converting the two-dimensional image into three-dimensional volumetric data; filtering the three-dimensional volumetric data; and processing the filtered three-dimensional volumetric data to resolve features of the two-dimensional image. The method can be used, for example, to differentiate between ascenders, descenders, loops, curls, and endpoints that define the overall letterforms in handwritten text, manuscripts or signatures.
机译:提供了一种用于将手写抄录的二维图像或位图转换为三维数据的方法。三维数据可用于自动识别手稿的特征,例如字符或单词。该方法包括以下步骤:将二维图像转换为三维体积数据;以及将二维图像转换为三维体积数据。过滤三维体积数据;处理滤波后的三维体数据,以解析二维图像的特征。例如,该方法可用于区分在手写文本,手稿或签名中定义整体字母形式的上升者,下降者,循环,卷曲和端点。

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