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» Towards Continuous Image Representations
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VIS
2008
IEEE
214views Visualization» more  VIS 2008»
14 years 9 months ago
Estimating Crossing Fibers: A Tensor Decomposition Approach
Diffusion weighted magnetic resonance imaging is a unique tool for non-invasive investigation of major nerve fiber tracts. Since the popular diffusion tensor (DT-MRI) model is limi...
Thomas Schultz, Hans-Peter Seidel
MICCAI
2008
Springer
14 years 9 months ago
Spatial Consistency in 3D Tract-Based Clustering Statistics
We propose a novel technique for tract-based comparison of DTI-indices between groups, based on a representation that is estimated while matching fiber tracts. The method involves ...
Matthan Caan, Lucas J. van Vliet, Charles B. L. ...
ISBI
2007
IEEE
14 years 2 months ago
Perceptual Grouping of Membrane Signals in Cell-Based Assays
Membrane proteins organize themselves in a linear fashion where adjacent cells are attached together along the basal-lateral region. Their intensity distributions are often hetero...
Hang Chang, Kumari L. Andarawewa, Ju Han, Mary Hel...
ISSA
2008
13 years 10 months ago
Application of Message Digests for the Verification of Logical Forensic Data
A message digest is a fixed length output produced by applying a cryptographic algorithm on input binary data of arbitrary length. If the input data changes even by one bit, the g...
Pontjho Mokhonoana, Martin S. Olivier
CGF
2005
149views more  CGF 2005»
13 years 8 months ago
Real-Time Ray-Casting and Advanced Shading of Discrete Isosurfaces
This paper presents a real-time rendering pipeline for implicit surfaces defined by a regular volumetric grid of samples. We use a ray-casting approach on current graphics hardwar...
Markus Hadwiger, Christian Sigg, Henning Scharsach...