221 search results - page 34 / 45 » Segmentation of Medical Images with Regional Inhomogeneities |
PCM
2005
Springer
15 years 3 months ago
2005
Springer
A spread pattern of a tumor in medical images is an important factor for classification of the tumor. The spread pattern is generally not considered when we use only one segment fo...
ISBI
2007
IEEE
15 years 4 months ago
2007
IEEE
In this paper we present a novel tag removal method for tagged cardiac MR images. This method is based on a 2D bandstop filtering technique, which selectively attenuates the tag ...
MICCAI
2010
Springer
14 years 8 months ago
2010
Springer
Automatic segmentation of the esophagus from CT data is a challenging problem. Its wall consists of muscle tissue, which has low contrast in CT. Sometimes it is filled with air or...
CEC
2010
IEEE
14 years 11 months ago
2010
IEEE
Image processing and recognition technologies are becoming increasingly important. Automatic construction methods for image transformation algorithms proposed to date approximate a...
ISBI
2004
IEEE
15 years 10 months ago
2004
IEEE
We propose to segment volumetric brain structures with a level set method including a fuzzy decision in the design of the evolution force. The role of fuzzy logic is to fuse gradi...