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 ...