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SIBGRAPI
2005
IEEE
15 years 3 months ago
Two-Level Interaction Approach for Transfer Function Specification
Direct volume rendering techniques are used to visualize and explore large scalar volumes. Transfer functions (TFs) that assign opacity and color to scalar values are very importa...
João Luis Prauchner, Carla M. D. S. Freitas...
IUI
2004
ACM
15 years 3 months ago
Demonstrating information in simple gestures
We introduce the simple gesturing user interface (SGUI), an application programming interface (API) for designing user interfaces utilizing simple gesturing on the personal digita...
Robert Pastel, Nathan Skalsky
HAPTICS
2010
IEEE
15 years 2 months ago
Reflective Haptics: Enhancing Stylus-Based Interactions on Touch Screens
In this paper, we introduce the prototype of a low cost haptically augmented stylus for pen computing on touch screens. The stylus supports human-computer interaction through a dyn...
Götz Wintergerst, Ron Jagodzinski, Fabian Hem...
DAGM
2001
Springer
15 years 2 months ago
Detecting, Tracking, and Interpretation of a Pointing Gesture by an Overhead View Camera
In this work we describe a set of visual routines, which support a novel sensor free interface between a human and virtual objects. The visual routines detect, track and interpret ...
Marina Kolesnik, Thomas Kulessa
JSSPP
2001
Springer
15 years 2 months ago
Metrics for Parallel Job Scheduling and Their Convergence
The arrival process of jobs submitted to a parallel system is bursty, leading to fluctuations in the load at many time scales. In particular, rare events of extreme load may occu...
Dror G. Feitelson