2939 search results - page 472 / 588 » A geometric approach to aggregation |
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
This paper investigates the operations of the wavelet tree based quantization and proposes a constrained wavelet tree quantization for image watermarking. The wavelet coefficients ...
INFOCOM
2007
IEEE
14 years 4 months ago
2007
IEEE
—Many sensor network protocols in the literature implicitly assume that sensor nodes are deployed uniformly inside a simple geometric region. When the real deployment deviates fr...
INFOCOM
2007
IEEE
14 years 4 months ago
2007
IEEE
—P2P (peer-to-peer) technology has proved itself an efficient and cost-effective solution to support large-scale multimedia streaming. Different from traditional P2P application...
IROS
2007
IEEE
14 years 4 months ago
2007
IEEE
— We have developed a stereo vision based obstacle detection (OD) system that can be used to detect obstacles in off-road terrain during both day and night conditions. In order t...
ISQED
2007
IEEE
14 years 4 months ago
2007
IEEE
With the increasing size and sophistication of circuits and specifically in the presence of IP blocks, new wirelength estimation methods are needed in the design flow of large-sca...