335 search results - page 29 / 67 » Phase-Based Level Set Segmentation of Ultrasound Images |
ICPR
2010
IEEE
13 years 7 months ago
2010
IEEE
Exposure levels (X-ray tube amperage and peak kilovoltage) are associated with various noise levels and radiation dose. When higher exposure levels are applied, the images have hi...
ICIP
2000
IEEE
14 years 10 months ago
2000
IEEE
This paper introduces a simple criterion to select the most important level lines from the numerous set obtained with a topographic map. A topographic map gives a morphological an...
ICRA
2005
IEEE
14 years 2 months ago
2005
IEEE
— Active contours have been widely used as image segmentation methods. The use of level set theory has provided more flexibility and convenience for the implementation of active...
ISBI
2008
IEEE
14 years 9 months ago
2008
IEEE
An automated, level-set based, segmentation framework is proposed in this work for computation of tumoral volumes on mice brain bearing gliomal tumors. T1 and T2 weighted MRI imag...
ISBI
2009
IEEE
14 years 3 months ago
2009
IEEE
In this paper, we introduce a new classifier ensemble approach, applied to tissue segmentation in optical images of the uterine cervix. Ensemble methods combine the predictions o...