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ISCAS
2007
IEEE
120views Hardware» more  ISCAS 2007»
14 years 4 months ago
CREMA: A Parallel Hardware Raytracing Machine
— A raytracer calculates how a camera would observe a potentially complex scene consisting of numerous objects and light sources. If all the objects are modeled by n primitives, ...
Ulf Ochsenfahrt, Ralf Salomon
ISPASS
2007
IEEE
14 years 4 months ago
Performance Impact of Unaligned Memory Operations in SIMD Extensions for Video Codec Applications
—Although SIMD extensions are a cost effective way to exploit the data level parallelism present in most media applications, we will show that they had have a very limited memory...
Mauricio Alvarez, Esther Salamí, Alex Ram&i...
ATC
2007
Springer
14 years 4 months ago
An Approach to a Trustworthy System Architecture Using Virtualization
We present a system architecture for trusted transactions in highly sensitive environments. This architecture takes advantage of techniques provided by the Trusted Computing Group ...
Frederic Stumpf, Michael Benz, Martin Hermanowski,...
CCIA
2007
Springer
14 years 4 months ago
Completing the Virtual Analogy of Real Institutions via iObjects
Electronic Institutions are regulated environments populated by autonomous software agents that perform tasks on behalf of users. 3D Electronic Institutions extend EI with 3D Virt...
Inmaculada Rodríguez, Maria Salamó, ...
CISSE
2007
Springer
14 years 4 months ago
Biometrics of Cut Tree Faces
An issue of some interest to those in the lumber and timber industry is the rapid matching of a cut log face with its mate. For example, the U.S. Forest Service experiences a consi...
W. A. Barrett