Geometrically deformed models: a method for extracting closed geometric models form volume data
Proceedings of the 18th annual conference on Computer graphics and interactive techniques
Octrees for faster isosurface generation
ACM Transactions on Graphics (TOG)
An algorithm for space recognition and time tracking of vorticity tubes in turbulence
CVGIP: Image Understanding
ACM SIGGRAPH Computer Graphics
Computer Vision
Constructing a Reeb graph automatically from cross sections
IEEE Computer Graphics and Applications
Proceedings of the 7th conference on Visualization '96
Extracting 3D Vortices in Turbulent Fluid Flow
IEEE Transactions on Pattern Analysis and Machine Intelligence
Tracking scalar features in unstructured datasets
Proceedings of the conference on Visualization '98
Simplified representation of vector fields
VIS '99 Proceedings of the conference on Visualization '99: celebrating ten years
Virtual environments for geographic visualization: potential and challenges
Proceedings of the 1999 workshop on new paradigms in information visualization and manipulation in conjunction with the eighth ACM internation conference on Information and knowledge management
Chromatin decondensation: a case study of tracking features in confocal data
Proceedings of the conference on Visualization '01
Case study: application of feature tracking to analysis of autoignition simulation data
Proceedings of the conference on Visualization '01
BM3D: motion estimation in time dependent volume data
Proceedings of the conference on Visualization '02
A Predictor-Corrector Technique for Visualizing Unsteady Flow
IEEE Transactions on Visualization and Computer Graphics
Tracking and Visualizing Turbulent 3D Features
IEEE Transactions on Visualization and Computer Graphics
Visualization of Plasma Turbulence
IEEE Computer Graphics and Applications
IEEE Computer Graphics and Applications
Visualizing Time-Varying Volume Data
Computing in Science and Engineering
``Seeing'' Objects in Spatial Datasets
IDA '99 Proceedings of the Third International Symposium on Advances in Intelligent Data Analysis
Chronovolumes: a direct rendering technique for visualizing time-varying data
VG '03 Proceedings of the 2003 Eurographics/IEEE TVCG Workshop on Volume graphics
Iconic Techniques for Feature Visualization
VIS '95 Proceedings of the 6th conference on Visualization '95
Tracking of Vector Field Singularities in Unstructured 3D Time-Dependent Datasets
VIS '04 Proceedings of the conference on Visualization '04
Volume Tracking Using Higher Dimensional Isosurfacing
Proceedings of the 14th IEEE Visualization 2003 (VIS'03)
High Dimensional Direct Rendering of Time-Varying Volumetric Data
Proceedings of the 14th IEEE Visualization 2003 (VIS'03)
IEEE Transactions on Visualization and Computer Graphics
Understanding the Structure of the Turbulent Mixing Layer in Hydrodynamic Instabilities
IEEE Transactions on Visualization and Computer Graphics
Dynamic View Selection for Time-Varying Volumes
IEEE Transactions on Visualization and Computer Graphics
An event-based framework for characterizing the evolutionary behavior of interaction graphs
Proceedings of the 13th ACM SIGKDD international conference on Knowledge discovery and data mining
Relation-based aggregation: finding objects in large spatial datasets
Intelligent Data Analysis
Texture-based feature tracking for effective time-varying data visualization
IEEE Transactions on Visualization and Computer Graphics
A visual-analytic toolkit for dynamic interaction graphs
Proceedings of the 14th ACM SIGKDD international conference on Knowledge discovery and data mining
Structure Discovery from Massive Spatial Data Sets Using Intelligent Simulation Tools
Computational Discovery of Scientific Knowledge
An event-based framework for characterizing the evolutionary behavior of interaction graphs
ACM Transactions on Knowledge Discovery from Data (TKDD)
Reasoning about fluid motion I: finding structures
IJCAI'95 Proceedings of the 14th international joint conference on Artificial intelligence - Volume 2
A tool for layered analysing and understanding of distributed programs
Computer Communications
Efficient isosurface tracking using precomputed correspondence table
VISSYM'04 Proceedings of the Sixth Joint Eurographics - IEEE TCVG conference on Visualization
Visualization for the Physical Sciences
Computer Graphics Forum
Generating time lines with virtual words for time-varying data visualization
Proceedings of the 5th International Symposium on Visual Information Communication and Interaction
Hierarchical vortex regions in swirling flow
EuroVis'09 Proceedings of the 11th Eurographics / IEEE - VGTC conference on Visualization
Visualization and analysis of 3D time-varying simulations with time lines
Journal of Visual Languages and Computing
| Hi-index | 4.10 |
We describe basic algorithms to extract coherent amorphous regions (features or objects) from 2 and 3D scalar and vector fields and then track them in a series of consecutive time steps. We use a combination of techniques from computer vision, image processing, computer graphics, and computational geometry and apply them to data sets from computational fluid dynamics. We demonstrate how these techniques can reduce visual clutter and provide the first step to quantifying observable phenomena. These results can be generalized to other disciplines with continuous time-dependent scalar (and vector) fields.