3 search results - page 1 / 1 » Iterative Reconstruction of SPECT Images Using Adaptive Mult... |
BILDMED
2008
13 years 6 months ago
2008
We present a novel method for iterative reconstruction of high resolution images. Our method is based on the observation that constant regions in an image can be represented at muc...
ICIP
2003
IEEE
14 years 6 months ago
2003
IEEE
Dueto diffuse nature of lightphotons, Diffuse Optical Tomography (DOT) image reconstruction is a challenging 3D problem with a relatively large number of unknowns and limited meas...
CGF
2005
13 years 5 months ago
2005
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...