Sciweavers

1917 search results - page 317 / 384
» Compressive Wave Computation
Sort
View
ICAC
2008
IEEE
16 years 18 days ago
Tailoring Resources: The Energy Efficient Consolidation Strategy Goes Beyond Virtualization
Virtualization and consolidation are two complementary techniques widely adopted in a global strategy to reduce system management complexity. In this paper we show how two simple ...
Jordi Torres, David Carrera, Vicenç Beltran...
ICPR
2008
IEEE
16 years 17 days ago
A scene-based video watermarking technique using SVMs
In this paper we present a scene-based video watermarking scheme using support vector machines (SVMs). In a given scene, the algorithm uses the first h′ frames to train an embed...
Shwu-Huey Yen, Hsiao-Wei Chang, Chia-Jen Wang, Pat...
IPPS
2008
IEEE
16 years 16 days ago
Reducing wasted resources to help achieve green data centers
In this paper we introduce a new approach to the consolidation strategy of a data center that allows an important reduction in the amount of active nodes required to process a het...
Jordi Torres, David Carrera, Kevin Hogan, Ricard G...
ISM
2008
IEEE
111views Multimedia» more  ISM 2008»
16 years 16 days ago
Secure and Low Cost Selective Encryption for JPEG2000
Selective encryption is a new trend in content protection. It aims at reducing the amount of data to encrypt while achieving a sufficient and inexpensive security. This approach ...
Ayoub Massoudi, Frédéric Lefè...
ASAP
2007
IEEE
111views Hardware» more  ASAP 2007»
16 years 15 days ago
Entropy Coding on a Programmable Processor Array for Multimedia SoC
Entropy encoding and decoding is a crucial part of any multimedia system that can be highly demanding in terms of computing power. Hardware implementation of typical compression a...
Roberto R. Osorio, Javier D. Bruguera