808 search results - page 6 / 162 » Consistent digital rays |
COMPGEOM
2003
ACM
14 years 18 days ago
2003
ACM
Given a scene consisting of objects, ray shooting queries answer with the first object encountered by a given ray, and are used in ray tracing and radiosity for rendering photo-r...
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract-- A framework for introducing an extrinsic fingerprint signal to space-time coded transmissions at the physical-layer is presented, whereby the fingerprint signal conveys ...
JCDL
2005
ACM
14 years 28 days ago
2005
ACM
The University of California, Berkeley and the University of Liverpool are developing a Information Retrieval and Digital Library system (Cheshire3) that operates in both singlepr...
ISCAS
2005
IEEE
14 years 29 days ago
2005
IEEE
—Soft errors due to cosmic rays cause reliability problems during lifetime operation of digital systems, which increase exponentially with Moore’s law. The first step in develo...
ECWEB
2000
Springer
13 years 11 months ago
2000
Springer
In this paper we propose an e-commerce protocol with the following features: (1) ensures true fair exchange, (2) does not require manual dispute resolution in case of unfair behavi...