45 search results - page 2 / 9 » A General PDE-Framework for Registration of Contrast Enhance... |
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
A simple and adaptive single image dehazing algorithm is proposed in this work. Based on the observation that a hazy image has low contrast in general, we attempt to restore the o...
ICIP
2008
IEEE
14 years 7 months ago
2008
IEEE
Dynamic-Contrast Enhanced MRI (DCE-MRI) is currently used as a complementary diagnosis tool to assess the malignancy of the liver tumor, called hepatoma, hepatocarcinoma, hepatoce...
IBPRIA
2007
Springer
13 years 11 months ago
2007
Springer
Multivariate imaging technologies such as Dynamic Contrast-Enhanced Magnetic Resonance Imaging (DCE-MRI) have recently gained an important attention as it improves tumour detection...
MICCAI
2008
Springer
14 years 6 months ago
2008
Springer
Nonrigid registration of contrast-enhanced MR images is a difficult problem due to the change in pixel intensity caused by the washin and wash-out of the contrast agent. In this pa...
ICIP
2006
IEEE
14 years 7 months ago
2006
IEEE
From time to time, state-of-the-art contrast enhancement algorithms face undesired drawbacks, like loss of tiny details, enhancement of image noise, occasional overenhancement, an...