Comparative Study of Negative Aspects Elimination of Medical Image Watermarking Methods
Keywords:
Communication, DICOM, medical images, security, watermarking.Abstract
This article provides a comprehensive overview of
the most common methods of medical images watermarking. It describes the watermarking of RONI (Region of Non Interest), Reversible watermarking and Zero watermarking. Main advantages and disadvantages of each method are mentioned
and the causes of small watermarking methods deployments in securing medical image data are discussed. Based on this analysis, paper proposes a method for appropriate combining of two existing methods by making use of positive and eliminating
negative properties of both methods.
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