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» Generalized Displacement Maps
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SIGGRAPH
1993
ACM
13 years 11 months ago
Smooth transitions between bump rendering algorithms
A method is describedfor switching smoothly between rendering algorithms as required by the amount of visible surface detail. The result will be more realism with less computation...
Barry G. Becker, Nelson L. Max
HAPTICS
2010
IEEE
14 years 9 days ago
Causality Inversion in the Reproduction of Roughness
When a finger scans a non-smooth surface, a sensation of roughness is experienced. A similar sensation is felt when a finger is in contact with a mobile surface vibrating in the ...
Michael Wiertlewski, José Lozada, Edwige Pi...
WIRI
2005
IEEE
14 years 1 months ago
Mapping generation for XML data sources: a general framework
The inter-operability of multiple autonomous and heterogeneous data sources is an important issue in many applications such as mediation systems, datawarehouses, or web-based syst...
Zoubida Kedad, Xiaohui Xue
TCBB
2011
13 years 2 months ago
Accurate Construction of Consensus Genetic Maps via Integer Linear Programming
—We study the problem of merging genetic maps, when the individual genetic maps are given as directed acyclic graphs. The computational problem is to build a consensus map, which...
Yonghui Wu, Timothy J. Close, Stefano Lonardi
ISBI
2002
IEEE
14 years 8 months ago
Cardiac ultrasound motion detection by elastic registration exploiting temporal coherence
We propose a new global registration method for estimating the cardiac displacement field in 2D sequences of ultrasound images of the heart. The basic idea is to select a referenc...
Andrés Santos, Jan Kybic, Manuel Desco, Mar...