Sciweavers

1439 search results - page 15 / 288
» Visualizing a Real Forest
Sort
View
HAPTICS
2002
IEEE
15 years 2 months ago
Virtual Peg-in-Hole Performance Using a 6-DOF Magnetic Levitation Haptic Device: Comparison with Real Forces and with Visual Gui
We describe two experiments using three testbeds (real, virtual and vision-only) for comparison of user performance during 3-D peg-in-hole tasks. Tasks are performed using a six-d...
B. J. Unger, A. Nicolaidis, Peter J. Berkelman, A....
IV
2009
IEEE
185views Visualization» more  IV 2009»
15 years 4 months ago
Real-World User Evaluations of a Visual and Interactive Web Search Interface
Although laboratory user studies are the most common method for validating the utility of information visualization systems, it may be difficult to determine if such studies accu...
Orland Hoeber, Daniel Schroeder, Michael Brooks
VIS
2008
IEEE
233views Visualization» more  VIS 2008»
15 years 11 months ago
Smoke Surfaces: An Interactive Flow Visualization Technique Inspired by Real-World Flow Experiments
Smoke rendering is a standard technique for flow visualization. Most approaches are based on a volumetric, particle based, or image based representation of the smoke. This paper in...
Wolfram von Funck, Tino Weinkauf, Holger Theisel...
TVCG
2010
129views more  TVCG 2010»
14 years 8 months ago
Projector Placement Planning for High Quality Visualizations on Real-World Colored Objects
—Many visualization applications benefit from displaying content on real-world objects rather than on a traditional display (e.g., a monitor). This type of visualization display ...
Alvin J. Law, Daniel G. Aliaga, Aditi Majumder
TITB
2010
167views Education» more  TITB 2010»
14 years 4 months ago
Real-Time Visualized Freehand 3D Ultrasound Reconstruction Based on GPU
Visualized freehand 3-D ultrasound reconstruction offers to image incremental reconstruction during acquisition and guide users to scan interactively for high-quality volumes. We o...
Y. Dai, J. Tian, D. Dong, G. Yan, H. Zheng