Title :
Multi-frequency noise for LIC
Author :
Kiu, Ming-Hoe ; Banks, David C.
Author_Institution :
Dept. of Electr. Eng., Mississippi State Univ., MS, USA
fDate :
Oct. 27 1996-Nov. 1 1996
Abstract :
We present a way to visualize a flow field using Line Integral Convolution (LIC) with a multi frequency noise texture. A broad range of feature sizes can enhance a user´s perception of the magnitudes and direction of the flow. In addition, the multiple scales of feature size help a user clarify the motion of the flow in an animation.
Keywords :
data visualisation; LIC; Line Integral Convolution; animation; feature sizes; flow field visualization; multi frequency noise textur; multiple scales; scientific visualization; user perception; vector field; Animation; Convolution; Filters; Frequency; Image converters; Kernel; Physics computing; Streaming media; Surface texture; Visualization;
Conference_Titel :
Visualization '96. Proceedings.
Conference_Location :
San Francisco, CA, USA
Print_ISBN :
0-89791-864-9
DOI :
10.1109/VISUAL.1996.567784
