1666 search results - page 210 / 334 » Smoothed Motion Complexity |
RT
2000
Springer
14 years 24 days ago
2000
Springer
We present an algorithm for ray tracing displacement maps that requires no additional storage over the base model. Displacement maps are rarely used in ray tracing due to the cost...
ICIP
1995
IEEE
14 years 23 days ago
1995
IEEE
We consider a general weighted least squares approximation problem with a membrane spline regularization term. The key parameters in this formulation are the weighting factors whi...
ICIP
1994
IEEE
14 years 22 days ago
1994
IEEE
This paper describes a new region-growing method for segmenting medical images. The method uses a closed snake driven by a pressure force that is a function of the statistical cha...
HYBRID
2009
Springer
14 years 14 days ago
2009
Springer
This paper proposes a distributed coordination algorithm for robotic sensor networks to detect boundaries that separate areas of abrupt change of spatial phenomena. We consider an ...
COMPGEOM
2008
ACM
13 years 11 months ago
2008
ACM
Generalizing the concept of a Reeb graph, the Reeb space of a multivariate continuous mapping identifies points of the domain that belong to a common component of the preimage of ...