303 search results - page 46 / 61 » Volumetric medical images segmentation using shape constrain... |
ISBI
2006
IEEE
14 years 7 months ago
2006
IEEE
This paper considers the problem of tissue classification in 3D MRI by the mean of texture analysis. The main contribution is the use of the phase of the complex MR image, to deri...
FBIT
2007
IEEE
13 years 10 months ago
2007
IEEE
In this pilot study, we developed a set of computer vision based surface segmentation and statistical shape analysis algorithms to study genetic influences on brain structure in a...
CVIU
2006
13 years 6 months ago
2006
Statistical shape-and-texture appearance models use image morphing to define a rich, compact representation of object appearance. They are useful in a variety of applications incl...
MICCAI
1999
Springer
13 years 11 months ago
1999
Springer
Abstract. Sulcal medial surfaces are 3D thin convoluted ribbons embedded in cortical sulci, and they provide distinctive anatomical features of the brain. Here we propose a new app...
IWVF
2001
Springer
13 years 11 months ago
2001
Springer
Volumetric images of small mortar samples under load are acquired by X-ray microtomography. The images are binarized at many different threshold values, and over a million connecte...