432 search results - page 30 / 87 » Image Based Flow Visualization for Curved Surfaces |
SMA
2010
ACM
14 years 10 months ago
2010
ACM
In region machining, neighbouring regions may be close together, but disconnected. Boundary curves may also have unwanted geometric artifacts caused by approximation and discretis...
ICIP
2000
IEEE
15 years 11 months ago
2000
IEEE
Automatic labelling and identification of cerebral structure, such as cortical sulci, are useful in neurology, surgery planning, etc... In this paper, a method to detect the valle...
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ICIP
1999
IEEE
15 years 11 months ago
1999
IEEE
The quadtree data structure is widely used in digital image processing and computer graphics for modeling spatial segmentation of images and surfaces. A quadtree is a tree in whic...
VIS
2003
IEEE
15 years 11 months ago
2003
IEEE
Traditional volume visualization techniques may provide incomplete clinical information needed for many applications in medical visualization. Especially in the area of vascular v...
MICCAI
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. We develop a general approach that uses holomorphic 1forms to parameterize anatomical surfaces with complex (possibly branching) topology. Rather than evolve the surface ...