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VISUALIZATION
1997
IEEE
15 years 10 months ago
Controlled simplification of genus for polygonal models
Genus-reducing simplifications are important in constructing multiresolution hierarchies for level-of-detail-based rendering, especially for datasets that have several relatively ...
Jihad El-Sana, Amitabh Varshney
VISUALIZATION
1995
IEEE
15 years 10 months ago
Fast Multiresolution Surface Meshing
We present a new method for adaptive surface meshing and triangulationwhichcontrolsthelocallevel–of–detailofthesurface approximation by local spectral estimates. These estimat...
Oliver G. Staadt, Markus H. Gross, Roger Gatti
ACMSE
2008
ACM
15 years 8 months ago
Vibrotactile Glove guidance for semi-autonomous wheelchair operations
This paper describes the use of a tactile display, the Vibratactile Glove, which provides a wheelchair user who has severe visual impairment with essential information to operate ...
Hajime Uchiyama, Michael A. Covington, Walter D. P...
AVI
2010
15 years 8 months ago
A new weaving technique for handling overlapping regions
The use of transparencies is a common strategy in visual representations to guarantee the visibility of different overlapping graphical objects, especially, if no visibility-decid...
Martin Luboschik, Axel Radloff, Heidrun Schumann
HVEI
2010
15 years 8 months ago
The medium and the message: a revisionist view of image quality
In his book "Understanding Media" social theorist Marshall McLuhan declared: "The medium is the message." The thesis of this paper is that with respect to imag...
James A. Ferwerda