217 search results - page 13 / 44 » Low Distortion Spanners |
VTC
2006
IEEE
14 years 1 months ago
2006
IEEE
Abstract - Whenever a DS-CDMA signal (Direct Sequence Code Division Multiple Access) is the sum of several components associated to different spreading codes (e.g., the DS-CDMA sig...
ACSC
2006
IEEE
14 years 1 months ago
2006
IEEE
Interactive virtual reality requires at least 60 frames per second in order to ensure smooth motion. For a good immersive experience, it is also necessary to have low end-to-end l...
COMPGEOM
2009
ACM
14 years 1 months ago
2009
ACM
It was shown in [11] that any orientable graph of genus g can be probabilistically embedded into a graph of genus g − 1 with constant distortion. Removing handles one by one giv...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
In this paper a new class of invertible watermarking approach based on quantization has been introduced. Based on the necessary conditions (blindness, reversibility and impercepti...
ICIP
2009
IEEE
13 years 5 months ago
2009
IEEE
There are various traditional video watermarking schemes robust to geometrical transformations. Most of them use synchronizing techniques or invariant transforms to resist geometr...