Wavelet domain adaptive visible watermarking

Y. Hu; S. Kwong

doi:10.1049/el:20010838

Wavelet domain adaptive visible watermarking

Y. Hu, S. Kwong

Department of Computer Science

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

78 Citations (Scopus)

Abstract

Pixel based scaling of a watermark image is of paramount importance to make the degree of marking applied variable according to the features of host images. Here, a wavelet domain visible watermarking is proposed. The scaling factors for the pixel based method are adaptively determined by the effect of luminance and local spatial characteristics.

Original language	English
Pages (from-to)	1219-1220
Journal	Electronics Letters
Volume	37
Issue number	20
DOIs	https://doi.org/10.1049/el:20010838
Publication status	Published - 27 Sept 2001

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title = "Wavelet domain adaptive visible watermarking",

abstract = "Pixel based scaling of a watermark image is of paramount importance to make the degree of marking applied variable according to the features of host images. Here, a wavelet domain visible watermarking is proposed. The scaling factors for the pixel based method are adaptively determined by the effect of luminance and local spatial characteristics.",

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year = "2001",

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T1 - Wavelet domain adaptive visible watermarking

AU - Hu, Y.

AU - Kwong, S.

PY - 2001/9/27

Y1 - 2001/9/27

N2 - Pixel based scaling of a watermark image is of paramount importance to make the degree of marking applied variable according to the features of host images. Here, a wavelet domain visible watermarking is proposed. The scaling factors for the pixel based method are adaptively determined by the effect of luminance and local spatial characteristics.

AB - Pixel based scaling of a watermark image is of paramount importance to make the degree of marking applied variable according to the features of host images. Here, a wavelet domain visible watermarking is proposed. The scaling factors for the pixel based method are adaptively determined by the effect of luminance and local spatial characteristics.

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U2 - 10.1049/el:20010838

DO - 10.1049/el:20010838

M3 - RGC 21 - Publication in refereed journal

SN - 0013-5194

VL - 37

SP - 1219

EP - 1220

JO - Electronics Letters

JF - Electronics Letters

IS - 20

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Wavelet domain adaptive visible watermarking

Abstract

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