TY - GEN
T1 - High payload data hiding based on just noticeable distortion profile and LSB substitution
AU - Leng, Hui Shih
AU - Tseng, Hsien Wen
PY - 2017/1/1
Y1 - 2017/1/1
N2 - The growth of the Internet with the rapid advance of technology raises consumers’ concerns regarding threats to their personal privacy. Data hiding is a technique that conceals data into a carrier for conveying the secret message confidentially and do not show any visible marks to draw the attention of the intruders. In this study, the grayscale image is divided into non-overlapping blocks. In each block, calculates the sum of the just noticeable distortion profile of each pixel. Based on this value, the block is classified into four levels, such as, lower, lowermiddle, high-middle, and higher. According to these levels, 2, 3, 4, and 5 bits can be embedded by using the least significant bit (LSB) substitution method. The experimental results show that the proposed scheme achieves high payload with acceptable image quality according to the human visual system (HVS).
AB - The growth of the Internet with the rapid advance of technology raises consumers’ concerns regarding threats to their personal privacy. Data hiding is a technique that conceals data into a carrier for conveying the secret message confidentially and do not show any visible marks to draw the attention of the intruders. In this study, the grayscale image is divided into non-overlapping blocks. In each block, calculates the sum of the just noticeable distortion profile of each pixel. Based on this value, the block is classified into four levels, such as, lower, lowermiddle, high-middle, and higher. According to these levels, 2, 3, 4, and 5 bits can be embedded by using the least significant bit (LSB) substitution method. The experimental results show that the proposed scheme achieves high payload with acceptable image quality according to the human visual system (HVS).
UR - http://www.scopus.com/inward/record.url?scp=85005992289&partnerID=8YFLogxK
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U2 - 10.1007/978-3-319-50209-0_8
DO - 10.1007/978-3-319-50209-0_8
M3 - Conference contribution
AN - SCOPUS:85005992289
SN - 9783319502083
T3 - Smart Innovation, Systems and Technologies
SP - 59
EP - 66
BT - Advances in Intelligent Information Hiding and Multimedia Signal Processing - Proceeding of the 12th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2016
A2 - Huang, Hsiang-Cheh
A2 - Pan, Jeng-Shyang
A2 - Tsai, Pei-Wei
PB - Springer Science and Business Media Deutschland GmbH
T2 - 12th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2016
Y2 - 21 November 2016 through 23 November 2016
ER -