Text Region Extraction in a Document Image Based on Discrete Wavelet transforms


  • Audithan S
  • Chandrasekaran R M




Document segmentation, DWT


This paper presents a new approach for extracting text region from the document images employing the discrete wavelet transform. The detection of text region is achieved by the discrete wavelet transforms. Experimental results show that the proposed method gives better text extraction from the document images.


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Author Biographies

Audithan S

Research Scholar, Dept of CSE Professor, Dept of CSE, Annamalai University Annamalai University, Tamil Nadu.

Chandrasekaran R M

Professor, Dept of CSE, Annamalai University, Tamil Nadu, India


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