Skew Detection for Complex Document Images Using Fuzzy Runlength

  • Authors:
  • Zhixin Shi;Venu Govindaraju

  • Affiliations:
  • -;-

  • Venue:
  • ICDAR '03 Proceedings of the Seventh International Conference on Document Analysis and Recognition - Volume 2
  • Year:
  • 2003

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Abstract

A skew angle estimation approach based on the applicationof a fuzzy directional runlength is proposed for complexaddress images. The proposed technique was tested on a varietyof USPS parcel images including both machine printand handwritten addresses. The testing results showed asuccessful rate more than 90% of the test set.