A watermarking energy estimating model in wavelet domain

Yi Xiao; L. M. Cheng; L. L. Cheng

doi:10.1109/IWASID.2008.4688353

A watermarking energy estimating model in wavelet domain

Department of Electrical Engineering

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

Abstract

A watermarking energy estimating model in wavelet domain is proposed in this paper. The model novelly expresses the special relationship between the watermarking energy and the PSNR(or SNR) of the watermarked image in wavelet domain, and the PSNR(or SNR) can be computed by the watermarking energy rather than by the watermarked image, so that the quality of the watermarked image can be directly controlled by the embedding strength and watermark. At last, the experimental results verify the relationship proposed in the paper.

Original language	English
Title of host publication	2nd International Conference on Anti-counterfeiting, Security and Identification, ASID 2008
Pages	1-4
DOIs	https://doi.org/10.1109/IWASID.2008.4688353
Publication status	Published - 2008
Event	2nd International Conference on Anti-counterfeiting, Security and Identification, ASID 2008 - Guiyang, China Duration: 20 Aug 2008 → 23 Aug 2008

Conference

Conference	2nd International Conference on Anti-counterfeiting, Security and Identification, ASID 2008
Place	China
City	Guiyang
Period	20/08/08 → 23/08/08

Research Keywords

Digital watermark
Energy estimating model
PSNR
SNR
Wavelet transform

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10.1109/IWASID.2008.4688353

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@inproceedings{7ef7c1ecc9d446b98c18f8bc1b1b2897,

title = "A watermarking energy estimating model in wavelet domain",

abstract = "A watermarking energy estimating model in wavelet domain is proposed in this paper. The model novelly expresses the special relationship between the watermarking energy and the PSNR(or SNR) of the watermarked image in wavelet domain, and the PSNR(or SNR) can be computed by the watermarking energy rather than by the watermarked image, so that the quality of the watermarked image can be directly controlled by the embedding strength and watermark. At last, the experimental results verify the relationship proposed in the paper.",

keywords = "Digital watermark, Energy estimating model, PSNR, SNR, Wavelet transform",

author = "Yi Xiao and Cheng, {L. M.} and Cheng, {L. L.}",

year = "2008",

doi = "10.1109/IWASID.2008.4688353",

language = "English",

isbn = "1424425840",

pages = "1--4",

booktitle = "2nd International Conference on Anti-counterfeiting, Security and Identification, ASID 2008",

note = "2nd International Conference on Anti-counterfeiting, Security and Identification, ASID 2008 ; Conference date: 20-08-2008 Through 23-08-2008",

}

Xiao, Y, Cheng, LM & Cheng, LL 2008, A watermarking energy estimating model in wavelet domain. in 2nd International Conference on Anti-counterfeiting, Security and Identification, ASID 2008., 4688353, pp. 1-4, 2nd International Conference on Anti-counterfeiting, Security and Identification, ASID 2008, Guiyang, China, 20/08/08. https://doi.org/10.1109/IWASID.2008.4688353

TY - GEN

T1 - A watermarking energy estimating model in wavelet domain

AU - Xiao, Yi

AU - Cheng, L. M.

AU - Cheng, L. L.

PY - 2008

Y1 - 2008

N2 - A watermarking energy estimating model in wavelet domain is proposed in this paper. The model novelly expresses the special relationship between the watermarking energy and the PSNR(or SNR) of the watermarked image in wavelet domain, and the PSNR(or SNR) can be computed by the watermarking energy rather than by the watermarked image, so that the quality of the watermarked image can be directly controlled by the embedding strength and watermark. At last, the experimental results verify the relationship proposed in the paper.

AB - A watermarking energy estimating model in wavelet domain is proposed in this paper. The model novelly expresses the special relationship between the watermarking energy and the PSNR(or SNR) of the watermarked image in wavelet domain, and the PSNR(or SNR) can be computed by the watermarking energy rather than by the watermarked image, so that the quality of the watermarked image can be directly controlled by the embedding strength and watermark. At last, the experimental results verify the relationship proposed in the paper.

KW - Digital watermark

KW - Energy estimating model

KW - PSNR

KW - SNR

KW - Wavelet transform

UR - http://www.scopus.com/inward/record.url?scp=58049165290&partnerID=8YFLogxK

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-58049165290&origin=recordpage

U2 - 10.1109/IWASID.2008.4688353

DO - 10.1109/IWASID.2008.4688353

M3 - RGC 32 - Refereed conference paper (with host publication)

SN - 1424425840

SN - 9781424425846

SP - 1

EP - 4

BT - 2nd International Conference on Anti-counterfeiting, Security and Identification, ASID 2008

T2 - 2nd International Conference on Anti-counterfeiting, Security and Identification, ASID 2008

Y2 - 20 August 2008 through 23 August 2008

ER -

A watermarking energy estimating model in wavelet domain

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Research Keywords

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