TY - GEN
T1 - Steganographic framework for hiding a color image into digital images
AU - Munoz-Ramirez, David Octavio
AU - Ponomaryov, Volodymyr
AU - Reyes-Reyes, Rogelio
AU - Cruz-Ramos, Clara
AU - Ponomaryov, Denys
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/10
Y1 - 2019/10
N2 - In last years, steganography has been used for security purposes, the main idea is hide information inside some cover media, in such a way that it should be invisible to Human Visual System (HVS). In this paper, we propose a new steganography framework to hide a 24 bits color image inside digital images, where the Discrete Cosine Transform (DCT) is employed to reduce the amount of data representing secret image, and later, this new information is embedded into the middle-frequency DCT coefficients of the cover image, using the Quantization Index Modulation Dither-Modulation (QIM-DM). In experimental results, we have demonstrated that this technique supports JPEG compression attacks; also, the secret information is imperceptible to the human eye according to the obtained PSNR and SSIM values.
AB - In last years, steganography has been used for security purposes, the main idea is hide information inside some cover media, in such a way that it should be invisible to Human Visual System (HVS). In this paper, we propose a new steganography framework to hide a 24 bits color image inside digital images, where the Discrete Cosine Transform (DCT) is employed to reduce the amount of data representing secret image, and later, this new information is embedded into the middle-frequency DCT coefficients of the cover image, using the Quantization Index Modulation Dither-Modulation (QIM-DM). In experimental results, we have demonstrated that this technique supports JPEG compression attacks; also, the secret information is imperceptible to the human eye according to the obtained PSNR and SSIM values.
KW - Color image
KW - Color image hiding
KW - DCT
KW - QIM
KW - Steganography
KW - Stego-image
UR - http://www.scopus.com/inward/record.url?scp=85083638877&partnerID=8YFLogxK
U2 - 10.1109/PICST47496.2019.9061223
DO - 10.1109/PICST47496.2019.9061223
M3 - Contribución a la conferencia
AN - SCOPUS:85083638877
T3 - 2019 IEEE International Scientific-Practical Conference: Problems of Infocommunications Science and Technology, PIC S and T 2019 - Proceedings
SP - 63
EP - 66
BT - 2019 IEEE International Scientific-Practical Conference
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2019 IEEE International Scientific-Practical Conference: Problems of Infocommunications Science and Technology, PIC S and T 2019
Y2 - 8 October 2019 through 11 October 2019
ER -