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within Conference Paper Remove this filter Jyothisha J. Nair Remove this filter Image Processing and Computer Vision Remove this filter

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    Chapter and Conference Paper

    Copy-Move Forgery Detection Using BEBLID Features and DCT

    Images can act as a source of information, with the advancement in editing tools anyone can tamper an image effortlessly. Authenticity of the data we get is something very important and hence becomes an essent...

    Ganga S. Nair, C. Gitanjali Nambiar… in Innovations in Computational Intelligence … (2022)

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    Chapter and Conference Paper

    Speckle Noise Reduction Using Fourth Order Complex Diffusion Based Homomorphic Filter

    Filtering out speckle noise is essential in many imaging applications. Speckle noise creates a grainy appearance that leads to the masking of diagnostically significant image features and consequent reduction ...

    Jyothisha J. Nair, V. K. Govindan in Advances in Computing and Information Technology (2013)