integral convolution

基本解释

Line Integral Convolution(LIC) is a powerful technique for vector field visualization.
线性卷积分（LIC）是矢量可视化中的一个强有力的工具。
For vector field visualization, texture based Line Integral Convolution(LIC) can accurately and dynamically visualize the magnitude and direction of 2D vector field, however, it is too time consuming.
基于纹理的线积分卷积（LIC）方法，能连续细致、动画地表示2D矢量大小和方向，但卷积计算极其耗时。
The Line Integral Convolution (LIC) method is a texture synthesis technique that can be used to visualize vector field data.
LIC方法是用于矢量数据可视化的一种纹理合成方法。