452 search results - page 3 / 91 » PDE-based fast local level set method |
Publication
"The level set method is popular in the numerical implementation of curve evolution, but its high computational cost is a bottleneck for real-time applications. In this report...
ICRA
2006
IEEE
14 years 2 months ago
2006
IEEE
JSCIC
2008
13 years 8 months ago
2008
Abstract This paper proposes and implements a novel hybrid level set method which combines the numerical efficiency of the local level set approach with the temporal stability affo...
ICIP
2001
IEEE
14 years 10 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...
TITB
2011
13 years 3 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...