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    Diffuse representation of image and its applications to cryptography and compression
    (Maltepe Üniversitesi, 2019) Houas, Amrane; Mokhtari, Zouhir
    In this paper, we present a new basis for reducing the amount of data needed to represent the image, then we apply this representation for the cryptography of a database of binary images, next we use this algorithm and the bit-plane decomposition to generalize image encryption for a gray-scale image, where we can restore the original image without loss of information, we also show the use of this representation for lossy compression.