Minimum Partial Encryption for JPEG/JPEG2000 Medical Image Protection
Conference paper
Abstract
A digitalized medical image data has personal information such as name and phone number or medical image that contains patient’s physical characteristics, so it requires protective measure. The simplest way for meeting this demand is encrypting that, but, in recently, performance problem occurs owing to a considerable increase of data size with the development of medical imaging equipment. Thus, we need the way that provides protection function by transforming only some elements of medical image information. In this paper, we propose the method of obfuscation and integrity verification by encrypting at the least part of medical image that is stored in JPEG or JPEG2000 format.
Keywords
Medical Image Original Image Discrete Wavelet Transform Secret Sharing JPEG2000 Image
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
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