Sciweavers

Share
6 search results - page 1 / 2
» Invertible Orientation Scores of 3D Images
Sort
View
SCALESPACE
2015
Springer
4 years 5 months ago
Invertible Orientation Scores of 3D Images
The enhancement and detection of elongated structures in noisy image data is relevant for many biomedical applications. To handle complex crossing structures in 2D images, 2D orien...
Michiel Janssen, Remco Duits, Marcel Breeuwer
SCALESPACE
2009
Springer
10 years 4 months ago
Line Enhancement and Completion via Linear Left Invariant Scale Spaces on SE(2)
From an image we construct an invertible orientation score, which provides an overview of local orientations in an image. This orientation score is a function on the group SE(2) of...
Remco Duits, Erik Franken
ICCV
2007
IEEE
10 years 3 months ago
Curvature Estimation for Enhancement of Crossing Curves
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...
Erik Franken, Remco Duits, Bart M. ter Haar Romeny
MICCAI
2009
Springer
10 years 2 months ago
Bayesian Maximal Paths for Coronary Artery Segmentation from 3D CT Angiograms
We propose a recursive Bayesian model for the delineation of coronary arteries from 3D CT angiograms (cardiac CTA) and discuss the use of discrete minimal path techniques as an eď¬...
David Lesage, Elsa D. Angelini, Isabelle Bloch, Ga...
MCPR2
2011
104views more  MCPR2 2011»
9 years 12 days ago
People Detection Using Color and Depth Images
We present a strategy that combines color and depth images to detect people in indoor environments. Similarity of image appearance and closeness in 3D position over time yield weig...
Joaquín Salas, Carlo Tomasi
books