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The purpose of this paper is to describe implementation of the system for secure data transfer in telemedicine based on a public key infrastructure. Data security plays a very important role in telemedicine and it is essential to have security issues in mind when designing such a system. System is based on some well known encryption principles, but it also contains new algorithms for medical images...
In this paper we propose a new adaptive prediction scheme based on the blending of multiple static predictors on a dynamically classified causal context of neighboring pixels. The idea of predictor blends is further expanded through the determination of blending context that changes its shape on a pixel-by-pixel basis using a simple classification technique, thus allowing the modeling of more complex...
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