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US08437576B2 Method of correcting orientation of an image in automatic printing, and an image forming method and image forming apparatus thereof 有权
在自动打印中校正图像的取向的方法及其图像形成方法和图像形成装置

  • Patent Title: Method of correcting orientation of an image in automatic printing, and an image forming method and image forming apparatus thereof
  • Patent Title (中): 在自动打印中校正图像的取向的方法及其图像形成方法和图像形成装置
  • Application No.: US12489673
    Application Date: 2009-06-23
  • Publication No.: US08437576B2
    Publication Date: 2013-05-07
  • Inventor: Sergei V. Efimov
  • Applicant: Sergei V. Efimov
  • Applicant Address: KR Suwon-si
  • Assignee: Samsung Electronics Co., Ltd.
  • Current Assignee: Samsung Electronics Co., Ltd.
  • Current Assignee Address: KR Suwon-si
  • Agency: Stanzione & Kim, LLP
  • Priority: RU2008125031 20080623
  • Main IPC: G06K9/36
  • IPC: G06K9/36
Method of correcting orientation of an image in automatic printing, and an image forming method and image forming apparatus thereof
Abstract:
An image forming method includes receiving an image, detecting a text area from the image, transforming the detected text area into a binary image and calculating an asymmetry parameter of the binary image, and detecting orientation of the image based on the calculated asymmetry parameter.
Abstract(Chinese):

一种图像形成方法，包括接收图像，从图像中检测文本区域，将检测到的文本区域变换为二进制图像，计算二值图像的不对称参数，以及根据计算的不对称参数来检测图像的取向。

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