Adaptative shock filter for image characters enhancement and denoising | IEEE Conference Publication | IEEE Xplore

Adaptative shock filter for image characters enhancement and denoising


Abstract:

The paper proposes an adaptive shock filter to restore noisy blurred image characters. This filter introduces an fuzzy decision mechanism to sharpen image features like e...Show More

Abstract:

The paper proposes an adaptive shock filter to restore noisy blurred image characters. This filter introduces an fuzzy decision mechanism to sharpen image features like edges and singularities while an anisotropic diffusion process is used to remove noise. A useful application of the proposed filter is the improvement of image segmentation and binarization task. Its efficiency on degraded document images is appropriately proven via a well-established experimental study based on a comparison with the state-of-the-art methods.
Date of Conference: 11-14 August 2014
Date Added to IEEE Xplore: 15 January 2015
Electronic ISBN:978-1-4799-5934-1
Conference Location: Tunis, Tunisia

References

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