21 search results - page 4 / 5 » Visualization of Principal Curvature Directions by Anisotrop... |
RT
2001
Springer
13 years 10 months ago
2001
Springer
In this paper, we propose a solution to adapt the differential point rendering technique developed by Kalaiah and Varshney to implicit surfaces. Differential point rendering was i...
GRAPHICSINTERFACE
1996
13 years 7 months ago
1996
Evaluating and comparing the quality of surface interpolants is an important problem in computer graphics, computer aided geometric design and scienti c visualization. We introduc...
TMI
2008
13 years 6 months ago
2008
Computing the morphological similarity of diffusion tensors (DTs) at neighboring voxels within a DT image, or at corresponding locations across different DT images, is a fundamenta...
VIS
2008
IEEE
14 years 7 months ago
2008
IEEE
Diffusion weighted magnetic resonance imaging is a unique tool for non-invasive investigation of major nerve fiber tracts. Since the popular diffusion tensor (DT-MRI) model is limi...
APGV
2004
ACM
13 years 11 months ago
2004
ACM
Studies have shown that although shading can give an image a ”natural” look and is an important shape cue, visual perception of surface shape from shading only is severely lim...