A novel color image LSB steganography using improved 1D chaotic map

Conventional one-dimensional (1D) chaotic map have a simple structure, which is easy to implement and has a low computational cost, but has a drawback that the range of chaotic behaviors is narrow and the distribution of key sequence is uniform. In order to overcome the drawback, we proposed an impr...

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Veröffentlicht in:	Multimedia tools and applications 2020, Vol.79 (1-2), p.1409-1425
Hauptverfasser:	Pak, Chanil, Kim, Jonggun, An, Kwangil, Kim, Changho, Kim, Kwanghun, Pak, Cholmyong
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Chaos theory Color imagery Computer Communication Networks Computer Science Computer simulation Data Structures and Information Theory Image quality Multimedia Information Systems Performance evaluation Special Purpose and Application-Based Systems Statistical analysis Steganography
Online-Zugang:	Volltext
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