Skew Detection via Principal Components Analysis

نویسندگان

  • Tal Steinherz
  • Nathan Intrator
  • Ehud Rivlin
چکیده

Skew detection via principal components is proposed as an e ective method for images which contain other parts than text It is shown that the negative of the image leads to much more robust results and that the computation time involved is still practical This method is also shown to be e ective for single word skew detection

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تاریخ انتشار 1999