335 search results - page 13 / 67 » Phase-Based Level Set Segmentation of Ultrasound Images |
MICCAI
2004
Springer
14 years 8 months ago
2004
Springer
This paper presents a method to register a preoperative CT volume to a sparse set of intraoperative US slices. In the context of percutaneous renal puncture, the aim is to transfer...
ICIP
2010
IEEE
13 years 5 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 ...
IPMI
2005
Springer
14 years 8 months ago
2005
Springer
We propose to segment 3D structures with competitive level sets driven by fuzzy control. To this end, several contours evolve simultaneously toward previously defined anatomical ta...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
We address the problem of fast computation of level set partial differential equations (PDEs) in the context of motion segmentation. Although several fast level set computation al...
SCIA
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. Level set methods are a popular way to solve the image segmentation problem in computer image analysis. A contour is implicitly represented by the zero level of a signed ...