170 search results - page 14 / 34 » Graphical Passwords: A Survey |
USENIX
1990
13 years 9 months ago
1990
In the past several years, there have been a large number of published works that have graphically described a wide variety of security problems particular to Unix. Without fail, ...
RT
1997
Springer
13 years 12 months ago
1997
Springer
Abstract: This paper surveys global illumination algorithms for environments including participating media and accounting for multiple scattering. The objective of this survey is t...
IWEC
2007
13 years 9 months ago
2007
Large screen display systems are common display systems nowadays. Especially projector-based PC cluster large screen display systems share most of large screen display system marke...
FTCGV
2007
13 years 7 months ago
2007
Skin is the outer-most tissue of the human body. As a result, people are very aware of, and very sensitive to, the appearance of their skin. Consequently, skin appearance has been...
CGA
2006
13 years 7 months ago
2006
: The past decade has seen major improvements, in both speed and quality, in the area of interactive rendering. The focus of this article is on the evolution of the consumer-level ...