39 search results - page 1 / 8 » Tunnelling Descent: A New Algorithm for Active Contour Segme... |
IPMI
2003
Springer
13 years 10 months ago
2003
Springer
The presence of speckle in ultrasound images makes it hard to segment them using active contours. Speckle causes the energy function of the active contours to have many local minim...
ICIP
2001
IEEE
14 years 6 months ago
2001
IEEE
20 To 50 percent of the neonates with a very low birth weight (VLBW:< 1500 g) suffer from White Matter Damage (leukomalacia). Nowadays the diagnosis of WMD is still solely depe...
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
Cardiac parameters such as end-systolic volume, ejection fraction and myocardial mass are essential to the diagnosis and treatment of cardiovascular disease (CVD). Traditionally, ...
ISBI
2008
IEEE
14 years 5 months ago
2008
IEEE
Four-dimensional ultrasound based on matrix phased array transducers can capture the complex 4D cardiac motion in a complete and real-time fashion. However, the large amount of in...
ECCV
2000
Springer
14 years 6 months ago
2000
Springer
In recent years, the eld of active-contour based image segmentation have seen the emergence of two competing approaches. The rst and oldest approach represents active contours in ...