TY - GEN
T1 - Image encryption using cellular neural network and matrix transformation
AU - Hu, Gangyi
AU - Qu, Jian
AU - Yuenyong, Sumeth
N1 - Publisher Copyright:
© Springer Nature Switzerland AG 2019.
PY - 2019
Y1 - 2019
N2 - This paper proposes an image encryption algorithm based on CNN (Cellular Neural Network) chaotic system and matrix transformation. The algorithm uses the initial State of CNN as the encryption key, which generates five-dimensional chaotic sequence. Then the image pixel values were changed by performing XOR operation between the original image pixel values and the modified chaotic sequence. Finally, the pixel positions were changed using a construction matrix, resulting in the cipher image. The experiment results show that this algorithm has good encryption effect, strong key sensitivity and high security.
AB - This paper proposes an image encryption algorithm based on CNN (Cellular Neural Network) chaotic system and matrix transformation. The algorithm uses the initial State of CNN as the encryption key, which generates five-dimensional chaotic sequence. Then the image pixel values were changed by performing XOR operation between the original image pixel values and the modified chaotic sequence. Finally, the pixel positions were changed using a construction matrix, resulting in the cipher image. The experiment results show that this algorithm has good encryption effect, strong key sensitivity and high security.
KW - Cellular Neural Network
KW - Chaotic system
KW - Image encryption
UR - https://www.scopus.com/pages/publications/85059062354
U2 - 10.1007/978-3-319-94703-7_5
DO - 10.1007/978-3-319-94703-7_5
M3 - Conference contribution
AN - SCOPUS:85059062354
SN - 9783319947020
T3 - Advances in Intelligent Systems and Computing
SP - 47
EP - 57
BT - Advances in Intelligent Informatics, Smart Technology and Natural Language Processing - Selected Revised Papers from the Joint International Symposium on Artificial Intelligence and Natural Language Processing iSAI-NLP 2017
A2 - Ketcham, Mahasak
A2 - Supnithi, Thepchai
A2 - Hnoohom, Narit
A2 - Hashimoto, Kiyota
A2 - Kongkachandra, Rachada
A2 - Songmuang, Pokpong
A2 - Theeramunkong, Thanaruk
PB - Springer Verlag
T2 - The Joint International Symposium on Artificial Intelligence and Natural Language Processing, iSAI-NLP 2017
Y2 - 27 August 2017 through 29 August 2017
ER -