14 search results - page 3 / 3 » Illuminating micro geometry based on precomputed visibility |
RT
2004
Springer
14 years 25 days ago
2004
Springer
This paper presents a technique, based on pre-computed light transport and separable BRDF approximation, for interactive rendering of non-diffuse objects under all-frequency envir...
CGF
1998
13 years 7 months ago
1998
This paper describes the prototype of a facial expression editor. In contrast to existing systems the presented editor takes advantage of both medical data for the simulation and ...
VVS
2000
IEEE
13 years 12 months ago
2000
IEEE
Volumetric energy backprojection captures the effects of myriad physical processes including global illumination and reconstruction. We present a method to perform efficient volu...
TOG
2008
13 years 7 months ago
2008
Capturing detailed surface geometry currently requires specialized equipment such as laser range scanners, which despite their high accuracy, leave gaps in the surfaces that must ...