| タイトル | Visualizing Vector Fields Using Line Integral Convolution and Dye Advection |
| 本文（外部サイト） | http://hdl.handle.net/2060/19970011183 |
| 著者（英） | Shen, Han-Wei; Ma, Kwan-Liu; Johnson, Christopher R. |
| 著者所属（英） | Institute for Computer Applications in Science and Engineering |
| 発行日 | 1996-12-01 |
| 言語 | eng |
| 内容記述 | We present local and global techniques to visualize three-dimensional vector field data. Using the Line Integral Convolution (LIC) method to image the global vector field, our new algorithm allows the user to introduce colored 'dye' into the vector field to highlight local flow features. A fast algorithm is proposed that quickly recomputes the dyed LIC images. In addition, we introduce volume rendering methods that can map the LIC texture on any contour surface and/or translucent region defined by additional scalar quantities, and can follow the advection of colored dye throughout the volume. |
| NASA分類 | Computer Programming and Software |
| レポートNO | 97N16195
NASA-CR-201624
NAS 1.26:201624
ICASE-96-67 |
| 権利 | No Copyright |
