Browsing by Subject "Historical documents"

Now showing items 1-2 of 2

    • Modified Sauvola binarization for degraded document images 

      Kaur, A; Rani, U; Josan, G.S. (Elsevier, 2020)
      The binarization of historical documents is a difficult job due to the presence of many degradations. Many existing local binarization techniques use certain manually adjusted parameters. The output of these techniques is ...

    • A new binarization method for degraded document images 

      Rani, Usha; Kaur, Amandeep; Josan, Gurpreet (Springer Science and Business Media B.V., 2019-09-17)
      The binarization of image is an important stage in any document analysis system such as OCR. It converts the colored or grayscale images into monochromatic form to reduce the computational complexity in the next stages. ...