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AL-Rafidain Journal of Computer Sciences and Mathematics

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Improving Message Embedding by using some Attributes of Color Image

    Ahmed Saadi Abdullah

AL-Rafidain Journal of Computer Sciences and Mathematics, 2019, Volume 13, Issue 2, Pages 67-77
10.33899/csmj.2020.163516

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Abstract

In this paper, we are using enhancing feedback control on a new continuous 4D autonomous hyper chaotic system proposed by Sadiq A. Mehdi and A. Hayder, Qasim [Analysis of a New Hyperchaotic System with six cross-product nonlinearities terms, 2017], this system has three critical points employs ten terms include six quadratic cross-product nonlinearity terms,  We notice that when we apply any linear control method that relies on a single  unit control added to the system, the system behavior in this case cannot control it, so we applied enhancing linear feedback control at origin and we noticed that a necessary condition for suppression is getting positive feedback coefficient. Theoretical analysis and numerical simulation check the validity of the results obtained.
 
Keywords:
    Embedded text color space image processing method
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(2019). Improving Message Embedding by using some Attributes of Color Image. AL-Rafidain Journal of Computer Sciences and Mathematics, 13(2), 67-77. doi: 10.33899/csmj.2020.163516
Ahmed Saadi Abdullah. "Improving Message Embedding by using some Attributes of Color Image". AL-Rafidain Journal of Computer Sciences and Mathematics, 13, 2, 2019, 67-77. doi: 10.33899/csmj.2020.163516
(2019). 'Improving Message Embedding by using some Attributes of Color Image', AL-Rafidain Journal of Computer Sciences and Mathematics, 13(2), pp. 67-77. doi: 10.33899/csmj.2020.163516
Improving Message Embedding by using some Attributes of Color Image. AL-Rafidain Journal of Computer Sciences and Mathematics, 2019; 13(2): 67-77. doi: 10.33899/csmj.2020.163516
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