This paper presents an enhanced IBFV visualization algorithm based on particle advection

it can obviously increase the rendering image contrast. The particle advection is at first performed to get a series of vector textures. Then the vector textures are performed image blending with texture of frame-buffer to generate rendering images

which are treated as the background images of IBFV algorithm instead of noise textures. In this way

it can not only exactly reflect flow dynamic variety

but also enhance the contrast among flow lines. Furthermore

this algorithm can achieve a real-time frame rates as fast as IBFV algorithm.