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TVCG
2010
153views more  TVCG 2010»
15 years 5 months ago
Parallel View-Dependent Level-of-Detail Control
—We present a scheme for view-dependent level-of-detail control that is implemented entirely on programmable graphics hardware. Our scheme selectively refines and coarsens an ar...
Liang Hu, Pedro V. Sander, Hugues Hoppe
TVCG
2010
116views more  TVCG 2010»
15 years 5 months ago
Streak Lines as Tangent Curves of a Derived Vector Field
—Characteristic curves of vector fields include stream, path, and streak lines. Stream and path lines can be obtained by a simple vector field integration of an autonomous ODE ...
Tino Weinkauf, Holger Theisel
VL
2010
IEEE
209views Visual Languages» more  VL 2010»
15 years 5 months ago
Automatically Inferring ClassSheet Models from Spreadsheets
Many errors in spreadsheet formulas can be avoided if spreadsheets are built automatically from higher-level models that can encode and enforce consistency constraints. However, d...
Jacome Cunha, Martin Erwig, Joao Saraiva
VR
2010
IEEE
147views Virtual Reality» more  VR 2010»
15 years 5 months ago
Avatar self-embodiment enhances distance perception accuracy in non-photorealistic immersive virtual environments
Non-photorealistically rendered (NPR) immersive virtual environments (IVEs) can facilitate conceptual design in architecture by enabling preliminary design sketches to be previewe...
Lane Phillips, Brian Ries, Michael Kaeding, Victor...
ACSAC
2010
IEEE
15 years 4 months ago
Conficker and beyond: a large-scale empirical study
Conficker [26] is the most recent widespread, well-known worm/bot. According to several reports [16, 28], it has infected about 7 million to 15 million hosts and the victims are s...
Seungwon Shin, Guofei Gu
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