2 search results - page 1 / 1 » Heat kernel smoothing on unit sphere |
95
Voted
ISBI
2006
IEEE
15 years 10 months ago
2006
IEEE
In brain imaging, cortical data such as the cortical thickness, cortical surface curvatures and surface coordinates have been mapped to a unit sphere for the purpose of visualizat...
72
Voted
TMI
2008
14 years 9 months ago
2008
Abstract--We present a new tensor-based morphometric framework that quantifies cortical shape variations using a local area element. The local area element is computed from the Rie...