17 search results - page 3 / 4 » An Algebra of Scans |
TVCG
2012
11 years 8 months ago
2012
—In this paper, we present a novel isosurface visualization technique that guarantees the accurate visualization of isosurfaces with complex attribute data defined on (un)structu...
CVPR
2000
IEEE
14 years 8 months ago
2000
IEEE
We introduce a fast, multiscale algorithm for image segmentation. Our algorithm uses modern numeric techniques to nd an approximate solution to normalized cut measures in time tha...
ICDE
1999
IEEE
14 years 7 months ago
1999
IEEE
Most operations of the relational algebra or SQL require a sorted stream of tuples for efficient processing. Therefore, processing complex relational queries relies on efficient a...
ECAI
2006
Springer
13 years 9 months ago
2006
Springer
Tomography is an important technique for noninvasive imaging: images of the interior of an object are computed from several scanned projections of the object, covering a range of a...
DAS
2008
Springer
13 years 7 months ago
2008
Springer
Certain forms of mathematical expression are used more often than others in practice. A quantitative understanding of actual usage can provide additional information to improve th...