SA@OSU Home
→
School of Electrical Engineering and Computer Science
→
Technical Reports (Electrical Engineering and Computer Science)
→
Browsing Technical Reports (Electrical Engineering and Computer Science) by Author

Browsing Technical Reports (Electrical Engineering and Computer Science) by Author "Lin, Zhongzang"

Now showing items 1-4 of 4

Asymmetric tensor analysis for flow visualization

Oregon State University. Dept. of Computer Science; Zhang, Eugene; Yeh, Harry Hsiu Jenq; Lin, Zhongzang; Laramee, Robert S. (Corvallis, OR : Oregon State University, Dept. of Computer Science, 2007)

The gradient of a velocity vector field is an asymmetric tensor field which can provide critical insight into the vector field that is difficult to infer from traditional trajectory-based vector field visualization techn ...
Asymmetric tensor visualization with glyph and hyperstreamline placement on 2D manifolds

Palke, Darrel; Chen, Guoning; Lin, Zhongzang; Yeh, Harry; Laramee, Robert; Zhang, Eugene (2009?)

Asymmetric tensor fields present new challenges for visualization techniques such as hyperstreamline placement and glyph packing. This is because the physical behaviors of the tensors are fundamentally different inside r ...
Topological analysis and visualization of asymmetric tensor fields

Oregon State University. Dept. of Computer Science; Zhang, Eugene; Lin, Zhongzang; Yeh, Harry Hsiu-jen; Laramee, Robert S. (Corvallis, OR : Oregon State University, Dept. of Computer Science, 2007)

Visualizing asymmetric tensors is an important task in understanding fluid dynamics. In this paper, we describe topological analysis and visualization techniques for asymmetric tensor fields on surfaces based on analyzin ...
Topological analysis of asymmetric tensor fields for flow visualization

Oregon State University. Dept. of Computer Science; Zhang, Eugene; Yeh, Harry Hsiu Jen; Lin, Zhongzang; Laramee, Robert S. (Corvallis, OR : Oregon State University, Dept. of Computer Science, 2007)

Most existing flow visualization techniques focus on the analysis and visualization of the vector field that describes the flow. In this paper, we employ a rather different approach by performing tensor field analysis an ...