Abstract
In this paper, a high-capacity data hiding method based on the index function is presented. The cover image is divided into non-overlapping sub-blocks, and the basis pixel is calculated by the index function. Difference values with other pixel-pairs are referenced to decide the number of embedding secret bits with the range table. The experimental results demonstrate that the proposed method could embed 2.45 bpp on average without distortion to the human visual system. We showed that the embedding capacity of the proposed method is 214,227 bits, 213,879 bits, 9,445 bits, 12,240 bits, and 109,253 bits larger than previous works on average for 12 test images.
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References
Chan CK, Cheng LM (2004) Hiding data in images by simple LSB substitution. Pattern Recogn 37:469–474
Chang KC, Huang PS, Tu TM, Chang CP (2007) Adaptive image steganographic scheme based on tri-way pixel-value differencing. Systems, Man and Cybernetics, IEEE, pp 1165–1170
Chang KC, Huang PS, Tu TM, Chang CP (2007) Image steganographic scheme using try-way pixel-value differencing and adaptive rules, Intelligent Information Hiding and Multimedia Signal Processing, 449–452
Chang CC, Lin MH, Hu YC (2002) A fast and secure image hiding scheme based on LSB substitution. Int J Pattern Recogn 16:399–416
Hsiao JY, Chan KF, Chang JM (2009) Block-based reversible data embedding. Signal Process 89:556–569
Ker A (2005) Steganalysis of LSB matching in grayscale images. IEEE Sig Process Lett 12:441–444
Khodaei M, Faez K (2012) New adaptive steganographic method using least-significant-bit substation and pixel-value differencing. IET Image Process 6(5):677–686
Lee YP, Lee JC, Chen WK, Chang KC, Su IJ, Chang CP (2012) High-payload image hiding with quality recovery using tri-way pixel-value differencing. Inf Sci 191:214–225
Liao X, Wen QY, Zhang J (2011) A steganographic method for digital images with four-pixel differencing and modified LSB substitution. J Vis Commun Image Represent 22(1):1–8
Mielikainen J (2006) LSB matching revisited. IEEE Sig Process Lett 13:285–287
Wang RZ, Lin CF, Lin JC (2001) Image hiding by optimal LSB substitution and genetic algorithm. Pattern Recogn 34:671–683
Wang CM, Wu NI, Tsai CS, Hwang MS (2008) A high quality steganographic method with pixel-value differencing and modulus function. J Syst Softw 81:150–158
Wu DC, Tsai WH (2003) A steganographic method for images by pixel-value differencing. Pattern Recogn Lett 24:1613–1626
Wu HC, Wu NI, Tsai CS, Hwang MS (2005) Image steganographic scheme based on pixel-value differencing and LSB replacement methods. IEE Process Vis Image Sig Process 152:611–615
Wu NI, Wu KC, Wang CM (2002) Exploring pixel-value differencing and base decomposition for low distortion data embedding. Appl Soft Comput 12:942–960
Yang CH, Weng CY (2006) A steganographic method for digital images by multi-pixel differencing. International Computer Symposium IEEE, 831–836
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Jung, KH., Yoo, KY. High-capacity index based data hiding method. Multimed Tools Appl 74, 2179–2193 (2015). https://doi.org/10.1007/s11042-014-2081-4
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DOI: https://doi.org/10.1007/s11042-014-2081-4