3890 search results - page 118 / 778 » Computation of unirational fields |
144
click to vote
VISUALIZATION
1997
IEEE
15 years 8 months ago
1997
IEEE
Oriented Line Integral Convolution (OLIC) illustrates flow fields by convolving a sparse texture with an anisotropic convolution kernel. The kernel is aligned to the underlying ...
142
click to vote
AAAI
2004
15 years 6 months ago
2004
We study a form of the pursuit-evasion problem, in which one or more searchers must move through a given environment so as to guarantee detection of any and all evaders, which can...
122
click to vote
CGF
2007
15 years 4 months ago
2007
We present an image-based algorithm for interactive rendering depth-of-field effects in images with depth maps. While previously published methods for interactive depth-of-field...
130
click to vote
TMI
2002
15 years 4 months ago
2002
Colorectal cancer can easily be prevented provided that the precursors to tumors, small colonic polyps, are detected and removed. Currently, the only definitive examination of the ...
134
click to vote
WCNC
2010
IEEE
15 years 3 months ago
2010
IEEE
— Previous works studied the effect of many system parameters on spectrum sharing opportunities where secondary users access the spectrum of primary users. However, a parameter t...