TMI
2010
13 years 11 months ago
2010
—A new feature based nonrigid image registration method for magnetic resonance (MR) brain images is presented in this paper. Each image voxel is represented by a rotation invaria...
TVCG
2008
14 years 18 days ago
2008
The effective visualization of vascular structures is critical for diagnosis, surgical planning as well as treatment evaluation. In recent work, we have developed an algorithm for ...
CMPB
2010
14 years 25 days ago
2010
Cone
VISSYM
2003
14 years 2 months ago
2003
We present a robust method for extracting 3D centerlines from volumetric datasets. We start from a 2D skeletonization method to locate voxels centered with respect to three orthog...
BILDMED
2007
14 years 2 months ago
2007
Abstract. We describe a new method to support the segmentation of a volumetric MRI- or CT-dataset such that only the components selected by the user are displayed by a volume rende...
VISUALIZATION
1999
IEEE
14 years 5 months ago
1999
IEEE
Splatting is a volume rendering algorithm that combines efficient volume projection with a sparse data representation: Only voxels that have values inside the iso-range need to be...
VVS
2000
IEEE
14 years 5 months ago
2000
IEEE
We present here a new algorithm for accelerating volume rendering with an orthographic projection. Because volume rendering handles huge data sets, a reduction in the computationa...
CVBIA
2005
Springer
14 years 6 months ago
2005
Springer
In this paper, a novel one-element voxel attribute, namely distance-intensity (DI), is defined for associating spatial information with image intensity for registration tasks. For...
IEEECGIV
2006
IEEE
14 years 6 months ago
2006
IEEE
Image based reconstruction from multiple views is an interesting challenge. Recently methods of optimisation based voxel colouring have appeared, which make use of incremental vis...
ISVC
2009
Springer
14 years 7 months ago
2009
Springer
Abstract. This paper introduces a new approach for volumetric visual hull reconstruction, using a voxel grid that focuses on the moving target object. This grid is continuously upd...