374 search results - page 12 / 75 » A Unified Tensor Level Set for Image Segmentation |
87
Voted
TITB
2011
14 years 4 months ago
2011
— Ultrasound images segmentation is a difficult problem due to speckle noise, low contrast and local changes of intensity. Intensity based methods do not perform particularly we...
ISVC
2005
Springer
15 years 3 months ago
2005
Springer
In this paper we explicitly derive a level set formulation for mean curvature flow in a Riemannian metric space. This extends the traditional geodesic active contour framework whi...
IJON
2008
14 years 9 months ago
2008
ICCV
2009
IEEE
16 years 2 months ago
2009
IEEE
We present a new variational level-set-based segmentation
formulation that uses both shape and intensity prior information
learned from a training set. By applying Bayes’
rule...
94
Voted
ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
This paper presents a novel level set approach to simultaneous tissue segmentation and bias correction of Magnetic Resonance Imaging (MRI) images. We first model the distribution ...