1621 search results - page 1 / 325 » Octahedron Environment Maps |
VMV
2008
13 years 6 months ago
2008
In this paper, we examine the octahedron as a parameterization scheme to represent environment maps in real-time rendering applications. We discuss two projection schemes and show...
SGP
2003
13 years 6 months ago
2003
Previous parametric representations of smooth genus-zero surfaces require a collection of abutting patches (e.g. splines, NURBS, recursively subdivided polygons). We introduce a s...
KI
2010
Springer
12 years 11 months ago
2010
Springer
In this paper, we address the problem of lifelong map learning in static environments with mobile robots using the graph-based formulation of the simultaneous localization and mapp...
ICRA
2009
IEEE
13 years 2 months ago
2009
IEEE
Mapping opaque and confined environments such as caves and pipes is a challenging problem for mobile robots because sensor information is severely limited to the immediate proximit...
RAS
2010
12 years 11 months ago
2010
The availability of efficient mapping systems to produce accurate representations of initially unknown environments is recognized as one of the main requirements for autonomous mo...