Sciweavers

4805 search results - page 725 / 961
» On the Analysis of Indexing Schemes
Sort
View
IWDW
2009
Springer
16 years 1 months ago
Local Patch Blind Spectral Watermarking Method for 3D Graphics
In this paper, we propose a blind watermarking algorithm for 3D meshes. The proposed algorithm embeds spectral domain constraints in segmented patches. After aligning the 3D object...
Ming Luo, Kai Wang, Adrian G. Bors, Guillaume Lavo...
SARA
2009
Springer
16 years 1 months ago
Some Interval Approximation Techniques for MINLP
MINLP problems are hard constrained optimization problems, with nonlinear constraints and mixed discrete continuous variables. They can be solved using a Branch-and-Bound scheme c...
Nicolas Berger, Laurent Granvilliers
JTRES
2009
ACM
16 years 1 months ago
Using hardware methods to improve time-predictable performance in real-time Java systems
This paper describes hardware methods, a lightweight and platform-independent scheme for linking real-time Java code to co-processors implemented using a hardware description lang...
Jack Whitham, Neil C. Audsley, Martin Schoeberl
CNSR
2008
IEEE
126views Communications» more  CNSR 2008»
16 years 1 months ago
An Orthogonal Projection Approach for Blind Beamforming in Multipath CDMA Channels
In this paper, we propose a blind beamforming technique for multipath CDMA channels, which requires prior knowledge of only the spreading code and the timing of the desired user. ...
Jianshu Chen, Jian Wang, Pengyu Zhang, Jian Yuan, ...
ICASSP
2008
IEEE
16 years 1 months ago
A new implementation of trellis coded quantization based data hiding
This paper discusses the construction and implementation problem of trellis coded quantization (TCQ) based data hiding. We explore the robustness and distortion of data hiding by ...
Xiaofeng Wang, Xiao-Ping Zhang