Source Code
This is an infrastructure code that integrates C++/Vt/Qt/Newmat into a cross-platform program that can run on any plateform Unix/Linux/Windows. For demo purposes, it loads any segm...
Source Code
A C++ program that utilizes the quick and accurate implementation of the simplex method (i.e., unconstrained nonlinear optimization) using vtk 4.2.
Source Code
A Vtk program that visualizes n objects (i.e., anatomical structures) in a stack of PGM files. Each structure is labeled by an integer number. For example, the labels of 3 structur...
Publication
A hand-held surgical probe is an essential component of any image-guided neurosurgery
(IGNS). During the surgical procedure, the IGNS tracks the probe position and displays the an...
Publication
In this paper, we present a novel framework for computing centerlines for both 2D and 3D shape analysis. The framework works as follows: an object centerline point is
selected aut...
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Publication
In this paper, we propose a new variational framework for computing continuous curve skeletons from discrete objects that are suitable for structural shape representation.
We have...
Publication
In this paper, we propose a new visualization technique for virtual
colonoscopy (VC). The proposed method is called Virtual Fly-Over, which splits
the entire colon anatomy into e...
News
A new visualization technique for virtual colonoscopy helps the physician
detect colon polyps by splitting a model of the colon into two halves
and having a virtual camera ‘fly...
Publication
In this paper, we present an automatic statistical approach for extracting 3D blood vessels from time-of-flight (TOF) magnetic resonance angiography (MRA) data. The voxels of the d...
Publication
A wide range of computer vision applications require an accurate solution of a particular Hamilton-Jacobi (HJ) equation known as the Eikonal equation. In this paper, we propose an ...