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Tensor Field Design and Analysis for Applications in Computer Graphics and Scientific Visualization

Creator:

Palacios, Jonathan

Abstract:

Many applications in computer graphics and geometry processing rely on the ability to locally orient 2D and 3D entities on a surface, or inside a volume, such as the sinusoidal kernels in Gabor noise, the color and geometry textures in pattern synthesis, and the finite elements in remeshing. In these...

Resource Type:

Dissertation

Full Text:

Design and Analysis for Applications in Computer Graphics and Scientific Visualization Abstract
Vector field editing and periodic orbit extraction using Morse decomposition

Creator:

Chen, Guoning, Mischaikow, Konstantin Michael, Laramee, Robert S., Pilarczyk, Pawel, Zhang, Eugene, and Oregon State University. School of Electrical Engineering and Computer Science

Abstract:

Design and control of vector fields is critical for many visualization and graphics tasks such as vector field visualization, fluid simulation, and texture synthesis. The fundamental qualitative structures associated with vector fields are fixed points, periodic orbits, and separatrices. In this paper we provide a new technique that allows for...

Resource Type:

Technical Report

Full Text:

— Design and control of vector fields is critical for many visualization and graphics tasks such as vector
Topological analysis, visualization, and design of vector fields on surfaces

Creator:

Chen, Guoning

Abstract:

Analysis, visualization, and design of vector fields on surfaces have a wide variety of major applications in both scientific visualization and computer graphics. On the one hand, analysis and visualization of vector fields provide critical insights to the flow data produced from simulation or experiments of various engineering processes. On...

Resource Type:

Dissertation

Full Text:

presented on June 24, 2009. Title: Topological Analysis, Visualization,and Design of Vector Fields on