439 search results - page 21 / 88 » Measuring presence in virtual environments |
IGARSS
2010
13 years 2 months ago
2010
Polarimetric scene phenomenology yields a remote sensing modality that can be used in tandem with or alternative to panchromatic, multispectral, hyperspectral, or infrared intensi...
AINA
2009
IEEE
14 years 2 months ago
2009
IEEE
Networking infrastructure is a vital part of virtual computer clusters. This paper describes VirtCloud, a system for interconnecting virtual clusters in a state-wide network based...
IADIS
2003
13 years 9 months ago
2003
The paper introduces the concept of digital city and discusses how to assess a particular project, concerning its success in connecting the real city with its virtual counterpart....
NSDI
2004
13 years 9 months ago
2004
Over the past few years, a relatively new computing phenomenon has gained momentum: the spread of "spyware." Though most people are aware of spyware, the research commun...
CVPR
2005
IEEE
14 years 10 months ago
2005
IEEE
The virtual white cane is a range sensing device based on active triangulation, that can measure distances at a rate of 15 measurements/second. A blind person can use this device ...