817 search results - page 94 / 164 » Robust Euclidean embedding |
TIFS
2008
14 years 9 months ago
2008
This paper presents a hierarchical watermarking framework for semiregular meshes. Three blind watermarks are inserted in a semiregular mesh with different purposes: a geometrically...
IEEEMSP
2002
IEEE
15 years 2 months ago
2002
IEEE
Abstract—Transmission of digital contents in unavoidable noiseprone environments demands sophisticated error detection and concealment techniques to restore the perceptual qualit...
MEDIAFORENSICS
2010
14 years 11 months ago
2010
This paper considers the security aspect of the robust zero-bit watermarking technique `Broken Arrows'(BA),1 which was invented and tested for the international challenge BOW...
ICIP
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper proposes a new robust 3-D object blind watermarking method using constraints in the spectral domain. Mesh watermarking in spectral domain has the property of spreading ...
ISCAS
2008
IEEE
15 years 4 months ago
2008
IEEE
— This paper presents a robust watermarking method for curves that uses informed-detection. To embed watermarks, the presented algorithm parameterizes a curve using the B-spline ...