266 search results - page 23 / 54 » Steerable illumination textures |
SIGGRAPH
2000
ACM
14 years 3 months ago
2000
ACM
Many researchers have been arguing that geometry, bump maps, and BRDFs present a hierarchy of detail that should be exploited for efficient rendering purposes. In practice howeve...
RT
1997
Springer
14 years 3 months ago
1997
Springer
: The advent of computer augmented reality (CAR), in which computer generated objects mix with real video images, has resulted in many interesting new application domains. Providin...
ICCV
2003
IEEE
15 years 26 days ago
2003
IEEE
We derive a new class of photometric invariants that can be used for a variety of vision tasks including lighting invariant material segmentation, change detection and tracking, a...
CVPR
2009
IEEE
15 years 6 months ago
2009
IEEE
We present a new method for detecting interest points
using histogram information. Unlike existing interest point
detectors, which measure pixel-wise differences in image
intens...
TOG
2002
13 years 10 months ago
2002
In this paper, we present a system for interactive computation of global illumination in dynamic scenes. Our system uses a novel scheme for caching the results of a high quality p...