Review of Geometric Distortions in Digital Image Watermarking
نویسنده
چکیده
Digital Image Watermarking has become a need of the hour in case of multimedia. But along with that comes the problem of dealing with the geometric distortions. This paper presents an overview of the various techniques used for eliminating geometric distortions. It summarises the advantages and disadvantages of one method over the other. As we are more dependent on multimedia for passing of the information so dealing with the various types of distortion is of utmost necessity nowadays.
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تاریخ انتشار 2013