264 search results - page 8 / 53 » Visibility with a Moving Point of View |
PG
2007
IEEE
14 years 2 months ago
2007
IEEE
This paper presents a novel PRT-based method that uses precomputed visibility cuts for interactive relighting with all-frequency environment maps and arbitrary dynamic BRDFs. Our ...
USS
2008
13 years 11 months ago
2008
We argue that for both defending against attacks and apprehending the scope of attacks after they are detected, there is great utility in attaining views of network activity that ...
Publication
In adverse weather conditions, in particular, in day-light fog, the contrast of images grabbed by in-vehicle cameras in the visible light range is drastically degraded, which makes...
TIFS
2011
13 years 3 months ago
2011
—Data quality assessment is a key issue, in order to broad the applicability of iris biometrics to unconstrained imaging conditions. Previous research efforts sought to use visib...
CCCG
2007
13 years 10 months ago
2007
We consider the problem of searching a polygonal room with two guards starting at a specified door point. While maintaining mutual visibility and without crossing the door, the g...