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Summary: Review Request: vmtk - The Vascular Modeling Toolkit
https://bugzilla.redhat.com/show_bug.cgi?id=721112
Summary: Review Request: vmtk - The Vascular Modeling Toolkit
Product: Fedora
Version: rawhide
Platform: All
OS/Version: Linux
Status: NEW
Severity: medium
Priority: medium
Component: Package Review
AssignedTo: nobody(a)fedoraproject.org
ReportedBy: sanjay.ankur(a)gmail.com
QAContact: extras-qa(a)fedoraproject.org
CC: notting(a)redhat.com,
package-review(a)lists.fedoraproject.org
Classification: Fedora
Story Points: ---
Spec URL:
http://ankursinha.fedorapeople.org/vmtk/vmtk.spec
SRPM URL:
http://ankursinha.fedorapeople.org/vmtk/vmtk-0.9.0-1.fc15.src.rpm
Description:
== Segmentation of vascular segments (or other anatomical structures) from
medical
images:
Gradient-based 3D level sets segmentation. A new gradient computation
modality based on upwind finite differences allows the segmentation of small
(down to 1.2 pixels/diameter) vessels.
Interactive level sets initialization based on the Fast Marching Method.
This includes a brand new method for selecting a vascular segment comprised
between two points automatically ignoring side branches, no parameters
involved.
Segmenting a complex vascular tract comes down to selecting the endpoints of a
branch, letting level sets by attracted to gradient peaks with the sole
advection term turned on, repeating the operation for all the branches and
merging everything in a single model.
== Geometric analysis and surface data processing of 3D models of blood vessels
(and tubular objects in general)((The key algorithms have been published on
medical imaging journals. You can find a complete reference to publications at
David Steinman's and Luca Antiga's homepages)):
Compute centerlines and maximal inscribed sphere radius of branching
tubular
structures given their polygonal surface representation
Split surface models into their constitutive branches based on centerline
geometry
Compute centerline-based geometric quantities (such as bifurcation angles,
planarity, symmetry, branch curvature, tortuosity) and surface-based geometric
quantities (such as distance to centerlines, surface curvature, deviation from
tangency to maximal inscribed spheres)
Robustly map branches to a rectangular parametric space
Generate rectangular patches based on the parametric mapping for
statistical
analysis of geometric and CFD data over populations.
== Scripts, I/O tools and simple algorithms to easily work with images and
meshes:
Read and write a number of image, surface and volume mesh formats. Includes
a DICOM series reader with auto-flipping capabilities, Netgen mesh format
reader, libMesh xda mesh format writer, Tetgen mesh generator wrapper, FIDAP
FDNEUT mesh format reader and writer and a Newtetr input file generator
Display images and meshes
Incapsulate several VTK classes and make them available as pipeable scripts
(e.g. Marching Cubes, surface smoothing, clipping, normal computation,
connectivity, subdivision, distance between surfaces, ICP registration)
Add cylindrical extensions to surface model boundaries as a preprocessing
step for CFD simulations.
Generate boundary layers of prismatic elements with varying thickness for
CFD
=========================================================================
Some rpmlint issues. Fixing and uploading a new version in a day or two.
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