12 search results - page 1 / 3 » Curvature and Orientation Estimation by Neuronal Structures |
SIBGRAPI
2000
IEEE
13 years 9 months ago
2000
IEEE
ICPR
2002
IEEE
14 years 6 months ago
2002
IEEE
In this paper we present a novel method to estimate curvature of iso grey-level surfaces in grey-value images. Our method succeeds where isophote curvature fails. There is neither...
ICCV
2007
IEEE
13 years 11 months ago
2007
IEEE
In this paper we describe a method for estimating curvature of elongated structures in images. The curvature estimation is performed on an invertible orientation score, which is a...
ICCV
2001
IEEE
14 years 6 months ago
2001
IEEE
In this paper we present a new method for estimating confidence and curvature of 3-D curvilinear structures. The gradient structure tensor (GST) models shift-invariance. The eigen...
TIP
2002
13 years 4 months ago
2002
Local curvature represents an important shape parameter of space curves which are well described by differential geometry. We have developed an estimator for local curvature of spa...