129 search results - page 2 / 26 » Simplified Representation of Vector Fields |
VISUALIZATION
2000
IEEE
13 years 9 months ago
2000
IEEE
We present an algorithm for compressing 2D vector fields that preserves topology. Our approach is to simplify the given data set using constrained clustering. We employ different...
CVBIA
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. Markov Random Fields (MRFs) are a popular and wellmotivated model for many medical image processing tasks such as segmentation. Discriminative Random Fields (DRFs), a dis...
GISCIENCE
2004
Springer
13 years 10 months ago
2004
Springer
Reasoning about events or temporal aspects is fundamental for modeling geographic phenomena. This work concerns the analysis of events as configurations of temporal intervals. It...
AUTOMATICA
2002
13 years 5 months ago
2002
This paper presents a series expansion for the evolution of a class of nonlinear systems characterized by constant input vector fields. We present a series expansion that can be c...
IMAMS
2007
13 years 6 months ago
2007
We present a shape deformation approach which preserves volume, prevents self-intersections and allows for exact control of the deformation impact. The volume preservation and prev...