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TVCG
2012
191views Hardware» more  TVCG 2012»
12 years 1 months ago
Direct Isosurface Visualization of Hex-Based High-Order Geometry and Attribute Representations
—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...
Tobias Martin, Elaine Cohen, Mike Kirby
CVPR
2000
IEEE
15 years 26 days ago
Fast Multiscale Image Segmentation
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...
Eitan Sharon, Achi Brandt, Ronen Basri
ICDE
1999
IEEE
106views Database» more  ICDE 1999»
15 years 5 days ago
Processing Operations with Restrictions in RDBMS without External Sorting: The Tetris Algorithm
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...
Volker Markl, Martin Zirkel, Rudolf Bayer
ECAI
2006
Springer
14 years 2 months ago
A Learning Classifier Approach to Tomography
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...
Kees Joost Batenburg
DAS
2008
Springer
14 years 19 days ago
An Empirical Measure on the Set of Symbols Occurring in Engineering Mathematics Texts
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...
Stephen M. Watt