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Tutorial
1113views
13 years 10 months ago
Snakes, Shapes, and Gradient vector flow
Active contours, or snakes, are computer-generated curves that move within images to find object boundaries. Its 3D version is often known as deformable models or active surfaces ...

Dataset
998views
13 years 10 months ago
Snakes, Shapes, and Gradient vector flow
Active contours, or snakes, are computer-generated curves that move within images to find object boundaries. Its 3D version is often known as deformable models or active surfaces ...
133
Voted
ICCV
2007
IEEE
16 years 4 months ago
On the Differential Geometry of 3D Flow Patterns: Generalized Helicoids and Diffusion MRI Analysis
Configurations of dense locally parallel 3D curves occur in medical imaging, computer vision and graphics. Examples include white matter fibre tracts, textures, fur and hair. We d...
Peter Savadjiev, Steven W. Zucker, Kaleem Siddiqi
107
Voted
ISBI
2002
IEEE
16 years 3 months ago
A geometric flow for white matter fibre tract reconstruction
In magnetic resonance diffusion tensor imaging (DTI), the direction and magnitude of diffusion of water molecules is characterized by a diffusion tensor. In the central nervous sy...
Jennifer S. W. Campbell, Kaleem Siddiqi, Baba C. V...
CORR
2008
Springer
105views Education» more  CORR 2008»
15 years 2 months ago
2-D Analysis of Enhancement of Analytes Adsorption Due to Flow Stirring by Electrothermal Force in The Microcantilever Sensor
Ac electrokinetic flows are commonly used for manipulating micron-scale particles in a biosensor system. At the solid-liquid state there are two kinds of processes in the reaction...
Ming-Chih Wu, Jeng-Shian Chang, Chih-Kai Yang