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This paper presents a steganographic model which utilizes cover video files to conceal the presence of other sensitive data regardless of its format. The model presented is based on pixel-wise manipulation of colored raw video files to embed the secret data. The secret message is segmented into blocks prior to being embedded in the cover video. These blocks are then embedded in pseudo random locations...
A controller that is characterized by its robustness against modeling errors and its high disturbance rejection capability is developed for integrating processes with time delay. The proposed controller structure, similarly to several controllers proposed in the literature, includes two loops, one for set-point tracking and the second for disturbance rejection. Simulation results illustrate the good...
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