21 search results - page 2 / 5 » The Soft Shadow Occlusion Camera |
CGF
2007
13 years 4 months ago
2007
Recently, several real-time soft shadow algorithms have been introduced which all compute a single shadow map and use its texels to obtain a discrete scene representation. The res...
CGF
2010
13 years 5 months ago
2010
In this paper, we present a novel technique which simulates directional light scattering for more realistic interactive visualization of volume data. Our method extends the recent...
APGV
2007
ACM
13 years 9 months ago
2007
ACM
Much research in recent times has been conducted towards realtime rendering of accurate glossy reflections under direct, natural illumination including correct occlusions. The vie...
ACCV
2007
Springer
13 years 11 months ago
2007
Springer
We present a simple and practical approach for segmenting un-occluded items in a scene by actively casting shadows. By ’items’, we refer to objects (or part of objects) enclose...
ICCV
1998
IEEE
14 years 6 months ago
1998
IEEE
Image "appearance" may change over time due to a variety of causes such as 1) object or camera motion; 2) generic photometric events including variations in illumination...