15 search results - page 2 / 3 » Confidence and Curvature Estimation of Curvilinear Structure... |
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...
IPMI
2009
Springer
13 years 11 months ago
2009
Springer
We present an image driven approach to the reconstruction of 3-D volumes from stacks of 2-D post-mortem sections (histology, cryoimaging, autoradiography or immunohistochemistry) i...
ICIP
2000
IEEE
14 years 6 months ago
2000
IEEE
Factorization methods use linear subspace constraints to recover 3D rigid structure from 2D motion. Usually, these methods give equal weight to the contribution of each region (or...
ICCV
2005
IEEE
14 years 6 months ago
2005
IEEE
Many computer vision algorithms limit their performance by ignoring the underlying 3D geometric structure in the image. We show that we can estimate the coarse geometric propertie...
CRV
2007
IEEE
13 years 11 months ago
2007
IEEE
As an extension to classical structured lighting techniques, the use of bi-dimensional pseudo-random color codes is explored to perform range sensing with variable density from a ...