A Hybrid 3D Eddy Detection Technique Based on Sea Surface Height and Velocity Field

2 code implementations • 14 May 2023 • Weiping Hua, Karen Bemis, Dujuan Kang, Sedat Ozer, Deborah Silver

In this paper, we introduce a hybrid eddy detection approach that combines sea surface height (SSH) and velocity fields with geometric criteria defining eddy behavior.

A Bounded Measure for Estimating the Benefit of Visualization: Case Studies and Empirical Evaluation

no code implementations • 3 Mar 2021 • Min Chen, Alfie Abdul-Rahman, Deborah Silver, Mateu Sbert

The recently-proposed information-theoretic measure for analyzing the cost-benefit ratio of visualization processes can explain such usefulness experienced in practice, and postulate that the viewers' knowledge can reduce the potential distortion (e. g., misinterpretation) due to information loss.

Human-Computer Interaction Graphics Information Theory Information Theory

A Bounded Measure for Estimating the Benefit of Visualization

no code implementations • 12 Feb 2020 • Min Chen, Mateu Sbert, Alfie Abdul-Rahman, Deborah Silver

Information theory can be used to analyze the cost-benefit of visualization processes.