45 search results - page 4 / 9 » Enhancement of Medical Images by the Paired Transform |
DICTA
2003
13 years 8 months ago
2003
The Circle Hough Transform (CHT) has become a common method for circle detection in numerous image processing applications. Because of its drawbacks, various modifications to the b...
ISBI
2007
IEEE
14 years 1 months ago
2007
IEEE
This paper demonstrates the importance of capturing SpatialTemporal Enhancement Pattern (STEP) for completely characterizing breast tumor in contrast-enhanced MR images. STEP capt...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
We consider the problem of automatically learning color enhancements from a small set of sample color pairs, and describing the enhancement by a three-dimensional look-uptable tha...
ISBI
2011
IEEE
12 years 11 months ago
2011
IEEE
Pancreas segmentation in 3-D computed tomography (CT) data is of high clinical relevance, but extremely difficult since the pancreas is often not visibly distinguishable from the...
ISBI
2006
IEEE
14 years 8 months ago
2006
IEEE
Mutual information (MI) based image-registration methods that use histograms are known to suffer from the so-called binning problem, caused by the absence of a principled techniqu...