7405 search results - page 254 / 1481 » Computer Graphics |
118
click to vote
AFRICACRYPT
2009
Springer
15 years 7 hour ago
2009
Springer
Graphics processing units (GPU) are increasingly being used for general purpose computing. We present implementations of large integer modular exponentiation, the core of public-ke...
163
click to vote
SOUPS
2010
ACM
15 years 6 months ago
2010
ACM
Graphical password systems based on the recognition of photographs are candidates to alleviate current over-reliance on alphanumeric passwords and PINs. However, despite being bas...
158
click to vote
SIGGRAPH
2000
ACM
15 years 6 months ago
2000
ACM
This paper proposes a simple and computationally inexpensive method for animation of clouds. The cloud evolution is simulated using cellular automaton that simplifies the dynamics...
104
click to vote
SI3D
2005
ACM
15 years 7 months ago
2005
ACM
We present a novel real-time technique for computing inter-object ambient occlusion. For each occluding object, we precompute a field in the surrounding space that encodes an app...
119
click to vote
DAS
2010
Springer
15 years 5 months ago
2010
Springer
A novel text extraction method from graphical document images is presented in this paper. Graphical document images containing text and graphics components are considered as two-d...