1191 search results - page 137 / 239 » Compute the Term Contributed Frequency |
GROUP
2009
ACM
15 years 4 months ago
2009
ACM
Open content web sites depend on users to produce information of value. Wikipedia is the largest and most well-known such site. Previous work has shown that a small fraction of ed...
CVPR
2008
IEEE
15 years 4 months ago
2008
IEEE
We present a new approach to the matting problem which splits the task into two steps: interactive trimap extraction followed by trimap-based alpha matting. By doing so we gain co...
CVPR
2007
IEEE
15 years 4 months ago
2007
IEEE
Image matting is the problem of determining for each pixel in an image whether it is foreground, background, or the mixing parameter, ”alpha”, for those pixels that are a mixt...
HPDC
2007
IEEE
15 years 4 months ago
2007
IEEE
In desktop grids the use of off-the-shelf shared components makes the use of dedicated resources economically nonviable and increases the complexity of design of efficient storag...
HPDC
2007
IEEE
15 years 4 months ago
2007
IEEE
As distributed applications such as Grid and enterprise systems scale up and become increasingly complex, their authorization infrastructures—based predominantly on the request-...