Invention Grant
US08027539B2 Method and apparatus for determining an orientation of a document including Korean characters 有权
用于确定包含韩文字符的文档的方位的方法和装置

Method and apparatus for determining an orientation of a document including Korean characters
Abstract:
A method and apparatus for determining an orientation of a document including Korean text are presented. A binarized pixel image is created from the document image. Contiguous pixels are grouped and labeled using a bounding box. A spanning stroke may be detected from a group of the contiguous pixels. The orientation of the document is determined by comparing counts associated with spanning strokes in the left, right, top, and bottom halves of the bounding boxes.
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