157 search results - page 13 / 32 » 3D surface filtering using spherical harmonics |
JUCS
2010
13 years 6 months ago
2010
: The Gabor filter aided diagnosis system for 3-dimensional ultra-sonography (3DUS) under the WLAN environment is introduced. Due to the important relationship between breast tumou...
CW
2008
IEEE
14 years 2 months ago
2008
IEEE
—This paper describes an automatic 3D surface scanning technique using a 3D scanner. It allows the acquisition of a complete surface model of a 3D artifact without any manual reg...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
This article describes a multiple feature data fusion applied to an auxiliary particle filter for markerless tracking of 3D two-arm gestures by using a single camera mounted on a ...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
Ricci flow is a powerful curvature flow method in geometric analysis. This work is the first application of surface Ricci flow in computer vision. We show that previous methods ba...
TMI
2011
13 years 2 months ago
2011
—We consider 3D brain structures as continuous parameterized surfaces and present a metric for their comparisons that is invariant to the way they are parameterized. Past compari...