37 search results - page 6 / 8 » Performance Comparison of Techniques for Approximating Image... |
SIGGRAPH
1993
ACM
14 years 19 days ago
1993
ACM
This paper presents a method for designing the illumination in an environment using optimization techniques applied to a radiosity based image synthesis system. An optimization of...
VMV
2004
13 years 10 months ago
2004
Unstructured tetrahedral grids are a common data representation of three-dimensional scalar fields. For convex unstructured meshes efficient rendering methods are known. For conca...
IROS
2008
IEEE
14 years 3 months ago
2008
IEEE
— Precise robot positioning is important for many applications in indoor environments. Current solutions to the indoor localization problem are either both unreliable and inaccur...
JCST
2010
13 years 7 months ago
2010
Abstract This paper introduces a caching technique based on a volumetric representation that captures low-frequency indirect illumination. This structure is intended for efficient ...
ECCV
2008
Springer
14 years 10 months ago
2008
Springer
Active vision techniques use programmable light sources, such as projectors, whose intensities can be controlled over space and time. We present a broad framework for fast active v...