157 search results - page 20 / 32 » A Riemannian Approach to Diffusion Tensor Images Segmentatio... |
MICCAI
2004
Springer
15 years 10 months ago
2004
Springer
We propose an original approach for the segmentation of three-dimensional fields of probability density functions. This presents a wide range of applications in medical images proc...
104
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CVPR
2010
IEEE
14 years 7 months ago
2010
IEEE
We apply the concept of natural gradients to deformable registration. The motivation stems from the lack of physical interpretation for gradients of image-based difference measure...
MICCAI
2000
Springer
15 years 1 months ago
2000
Springer
New medical imaging modalities offering multi-valued data, such as phase contrast MRA and diffusion tensor MRI, require general representations for the development of automatized a...
79
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ISBI
2007
IEEE
15 years 4 months ago
2007
IEEE
In this paper, multi-modal Magnetic Resonance (MR) images are integrated into a tissue profile that aims at differentiating tumor components, edema and normal tissue. This is achi...
76
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ECCV
1992
Springer
15 years 11 months ago
1992
Springer
This paper presents a computational model that segments images based on the textural properties of object surfaces. The proposed Coupled-Membrane model applies the weak membrane ap...