2012
DOI: 10.1016/j.eswa.2011.12.019
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An efficient image interpolation increasing payload in reversible data hiding

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Cited by 181 publications
(121 citation statements)
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“…As shown in Fig.1, the visual qualities of these watermarked images are satisfactory. In addition, Table 1 shows the comparison results of visual quality and embedding capacity using the proposed data hiding scheme, Jung et al's scheme [6] and Lee et al's scheme [7] for two test images. According to these simulation results, the proposed data hiding scheme generates higher embedded capacity than other two schemes.…”
Section: Resultsmentioning
confidence: 99%
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“…As shown in Fig.1, the visual qualities of these watermarked images are satisfactory. In addition, Table 1 shows the comparison results of visual quality and embedding capacity using the proposed data hiding scheme, Jung et al's scheme [6] and Lee et al's scheme [7] for two test images. According to these simulation results, the proposed data hiding scheme generates higher embedded capacity than other two schemes.…”
Section: Resultsmentioning
confidence: 99%
“…Later on, this scheme has been improved by Lee et al [7]. In [7], in order to enhance the capacity, it improved the interpolation method, using 3×3 overlapping block to embed data instead of 2×2 non-overlapping block and selected the maximum pixel among four corner pixels in each block as a pivot pixel to compute the difference of each non-pivot pixel. In this paper, a new scheme is proposed.…”
Section: Introductionmentioning
confidence: 99%
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“…For example, Luo et al utilized the full-surrounded interpolation technology to compute prediction value separately and obtain prediction value with higher precision [4][5][6]. Hong and Chen reduced the embedding distortion based on image interpolation, image smoothness detection operator [7], and energy error control (EEC) when the error energy is too high [8], in which a highly accurate prediction value should be calculated firstly.…”
Section: Introductionmentioning
confidence: 99%
“…Recent years, researchers have proposed multiple reversible data hiding algorithms. Almost all of them are based on lossless compression [2,3,4], difference expansion (DE) [5,6,7], histogram shifting [8,9,10,11], and interpolation images [12,13].…”
Section: Introductionmentioning
confidence: 99%