Name
Abstract | ||
|---|---|---|
Abstract This paper presents a public ,mesh ,watermarking algorithm. First, the resultant watermarked image minus,the ,original ,image ,is the ,watermark information. According to the addition property of the Fourier transform, a change of spatial domain will cause a change in the frequency domain. Then, the watermark,information is scaled down,and embedded inone,part of the ,x-coordinate of the original mesh. Finally, the x-coordinate of the test mesh is amplified before extraction. Experimental results prove that our algorithm is resistant to a ,variety of attacks ,without the need for any preprocessing. Keywords:Mesh watermarking; Fourier transform; |
Year | DOI | Venue |
|---|---|---|
2004 | 10.1109/ICIG.2004.22 | Int. J. Image Graphics |
Keywords | Field | DocType |
fourier transforms,image coding,fourier transform,public mesh watermarking algorithm,resultant watermarked image,log polar map,original image,public mesh,mesh watermarking,feature extraction,watermarking,frequency domain,spatial domain,original mesh,test mesh,watermarked image,watermark information,addition property | Constant Q transform,Harmonic wavelet transform,Digital watermarking,Computer science,Short-time Fourier transform,Watermark,Discrete Fourier transform (general),Artificial intelligence,Computer vision,Pattern recognition,Algorithm,Discrete Fourier transform,Fractional Fourier transform | Conference |
Volume | Issue | ISBN |
6 | 1 | 0-7695-2244-0 |
Citations | PageRank | References |
1 | 0.36 | 10 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Li Li | 1 | 237 | 34.83 |
| Zhigeng Pan | 2 | 1312 | 146.88 |
| David Zhang | 3 | 2337 | 102.40 |