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IROS
2006
IEEE
15 years 3 months ago
2006
IEEE
— To operate outdoors or on non-flat surfaces, mobile robots need appropriate data structures that provide a compact representation of the environment and at the same time suppo...
CGF
2010
14 years 9 months ago
2010
The task of dynamic mesh compression seeks to find a compact representation of a surface animation, while the artifacts introduced by the representation are as small as possible. ...
SIGGRAPH
1995
ACM
15 years 1 months ago
1995
ACM
We describe an extension of B-splines to surfacesof arbitrary topology, including arbitrary boundaries. The technique inherits many of the properties of B-splines: local control, ...
HAPTICS
2005
IEEE
15 years 3 months ago
2005
IEEE
We performed experiments to investigate how humans acquire an internal representation of virtual objects through the execution of reaching movements across the object surface. Sub...
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CVGIP
2004
14 years 9 months ago
2004
In this paper, we propose the utilization of a kd-tree based hierarchy as an implicit object representation. Compared to an octree, the kd-tree based hierarchy is superior in term...