307 search results - page 56 / 62 » Dynamic and Scalable Large Scale Image Reconstruction |
SIAMIS
2011
13 years 2 months ago
2011
Abstract. Accurate signal recovery or image reconstruction from indirect and possibly undersampled data is a topic of considerable interest; for example, the literature in the rece...
SSDBM
2005
IEEE
14 years 1 months ago
2005
IEEE
Several studies have demonstrated the effectiveness of Haar wavelets in reducing large amounts of data down to compact wavelet synopses that can be used to obtain fast, accurate a...
GISCIENCE
2004
Springer
14 years 1 months ago
2004
Springer
The spatial auto-regression (SAR) model is a popular spatial data analysis technique, which has been used in many applications with geo-spatial datasets. However, exact solutions f...
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
In an 2D echocardiogram exam, an ultrasound probe
samples the heart with 2D slices. Changing the orientation
and position on the probe changes the slice viewpoint, altering
the ...
SIAMSC
2008
13 years 7 months ago
2008
Abstract. In this article, we propose new parallel algorithms for the construction and 2:1 balance refinement of large linear octrees on distributed memory machines. Such octrees a...