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ICIAP
2005
ACM
15 years 12 months ago
Security Enhancement of Visual Hashes Through Key Dependent Wavelet Transformations
Parameterized wavelet filters and wavelet packet subband structures are discussed to be used as key dependent wavelet transforms in order to enhance the security of wavelet based h...
Albert Meixner, Andreas Uhl
VISUALIZATION
2005
IEEE
15 years 5 months ago
Particle and Texture Based Spatiotemporal Visualization of Time-Dependent Vector Fields
We propose a hybrid particle and texture based approach for the visualization of time-dependent vector fields. The underlying spacetime framework builds a dense vector field rep...
Daniel Weiskopf, Frederik Schramm, Gordon Erlebach...
COMPSAC
2002
IEEE
15 years 4 months ago
Dependency Analysis and Visualization as Tools to Prolong System Life
This paper describes our experience using dependency analysis and visualization as a tool to identify intervention points for migrating applications to environments where they can...
Dave McComb, Simon Robe, Simon Hoare, Stew Crawfor...
HAPTICS
2007
IEEE
15 years 6 months ago
A Behavioral Adaptation Approach to Identifying Visual Dependence of Haptic Perception
Both haptic and visual senses play a role in how we explore our environment. Previous studies have shown that vision plays a very strong role in perception of object stiffness, ye...
James S. Sulzer, Arsalan Salamat, Vikram S. Chib, ...
IV
2007
IEEE
158views Visualization» more  IV 2007»
15 years 6 months ago
Applying Animation to the Visual Analysis of Financial Time-Dependent Data
For decades, financial analysts have strived to use modern data visualization tools to improve the timeliness and quality of their analysis. As the amount of data to be processed ...
Tatiana Tekusova, Jörn Kohlhammer