199 search results - page 13 / 40 » Digital Watermarking - Introduction |
163
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3DPVT
2004
IEEE
15 years 9 months ago
2004
IEEE
This paper develops a digital watermarking methodology for 3-D graphical objects defined by polygonal meshes. In watermarking or fingerprinting the aim is to embed a code in a giv...
142
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ICIP
2002
IEEE
16 years 7 months ago
2002
IEEE
In authentication using watermarking, the original media needs to be slightly modified in order to embed a short media digest in the media itself. Lossless authentication watermar...
148
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ICMCS
1999
IEEE
15 years 10 months ago
1999
IEEE
Digital watermarks have been proposed as a method for discouraging illicit copying and distribution of copyrighted material. This paper describes a method for the secure and robus...
150
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EUROCRYPT
1999
Springer
15 years 10 months ago
1999
Springer
In one proposed use of digital watermarks, the owner of a document D sells slightly different documents, D1 , D2 , . . . to each buyer; if a buyer posts his/her document Di to the...
175
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MMSEC
2004
ACM
15 years 11 months ago
2004
ACM
Watermarking of 3D meshes has received a limited attention due to the difficulties encountered in extending the algorithms developed for 1D (audio) and 2D (images and video) signa...