An effective hybrid thresholding technique for degraded documents images binarization

In this paper, we proposed an effective document image binarization technique to work with various kind of document degradation such as, bleed-through, aging and bad illumination conditions. The proposed method was compared to various global and local methods. The obtained results demonstrate the ef...

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Bibliographic Details
Main Authors: Zayed, M., Ouari, A., Derraschouk, M., Chibani, Y.
Format: Conference Proceeding
Language:English
Subjects:
Binarization
Degradation
Graphics
Hybrid Thresholding
Image color analysis
Image quality
Image Segmentation
Ink
Measurement
PSNR
Online Access:Request full text
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Summary:In this paper, we proposed an effective document image binarization technique to work with various kind of document degradation such as, bleed-through, aging and bad illumination conditions. The proposed method was compared to various global and local methods. The obtained results demonstrate the effectiveness of the proposed approach versus local and global approaches.