An adaptive logical method for binarization of degraded document images

@article{Yang2000AnAL,
  title={An adaptive logical method for binarization of degraded document images},
  author={Yibing Yang and Hong Yan},
  journal={Pattern Recognition},
  year={2000},
  volume={33},
  pages={787-807}
}
This paper describes a modi"ed logical thresholding method for binarization of seriously degraded and very poor quality gray-scale document images. This method can deal with complex signal-dependent noise, variable background intensity caused by nonuniform illumination, shadow, smear or smudge and very low contrast. The output image has no obvious loss of useful information. Firstly, we analyse the clustering and connection characteristics of the character stroke from the run-length histogram… CONTINUE READING
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Gray level thresholding using secondorder statistics

  • F. Deravi, S. K. Pal
  • Pattern Recognition Lett. 1 () 417}422. 806 Y…
  • 2000

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