19 search results - page 4 / 4 » An Evaluation of Reconstruction Filters for Volume Rendering |
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...
TVCG
2011
13 years 3 days ago
2011
—In this paper, we present two methods for accurate gradient estimation from scalar field data sampled on regular lattices. The first method is based on the multidimensional Tayl...
CMPB
2010
13 years 5 months ago
2010
The use of cone beam computed tomography (CBCT) is growing in the clinical arena due to its ability to provide 3-D information during interventions, its high diagnostic quality (su...
ECCV
2006
Springer
13 years 7 months ago
2006
Springer
Abstract. This paper addresses the problem of intensity correction of fluorescent confocal laser scanning microscope (CLSM) images. CLSM images are frequently used in medical domai...