发明名称 Method and apparatus for deskewing and despeckling of images
摘要 A method and apparatus for determining skew in an image. The method and apparatus sample portions of an image using windows that are projected on the image. Connected components are generated from the sampled image data and projected. Based on the direction of the projected connected components, the skew of the image in at least one direction is determined.
申请公布号 US6549680(B1) 申请公布日期 2003.04.15
申请号 US19980102567 申请日期 1998.06.23
申请人 XEROX CORPORATION 发明人 REVANKAR SHRIRAM V.
分类号 G06K9/32;(IPC1-7):G06K9/36 主分类号 G06K9/32
代理机构 代理人
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