45 search results - page 3 / 9 » DT-MRI Images: Estimation, Regularization, and Application |
ISBI
2008
IEEE
14 years 8 months ago
2008
IEEE
To reduce the scanning time in some MRI applications, parallel acquisition techniques with multiple coils have been developed. Then, the full Field of View (FOV) image is reconstr...
AMC
2007
13 years 7 months ago
2007
The surface estimation problem is used as a model to demonstrate a framework for solving early vision problems by high-order regularization with natural boundary conditions. Becaus...
ICPR
2010
IEEE
13 years 6 months ago
2010
IEEE
The paper presents a motion estimation method based on data assimilation in a dynamic model, named Image Model, expressing the physical evolution of a quantity observed on the ima...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
We design a family of non-local image smoothing algorithms which approximate the application of diffusion PDE's on a specific Euclidean space of image patches. We first map a...
PRL
2010
13 years 6 months ago
2010
We consider the problem of fitting linearly parameterized models, that arises in many computer vision problems such as road scene analysis. Data extracted from images usually cont...