45 search results - page 2 / 9 » A General PDE-Framework for Registration of Contrast Enhance... |
ICASSP
2011
IEEE
12 years 11 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 9 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
14 years 1 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 8 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 9 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...