Wednesday, October 5, 2011

Reaction : Over Two Decades of Integration-Based, Geometric Flow Visualization

    This paper talks about the challenges inflow visualization. "Fluid Visualization in  is used to make the flow patterns visible, in order to get a qualitative or quantitative information on them."It lists out the problems like huge volume of data, Seeding and perception. It discusses about research that took place in this field and explains various techniques. The paper says that none of the methods are perfect. There are challenges like the user's goal, huge temporal data.Different seeding techniques are used commercially, streamline technique is majorly adopted as it is easier.The paper concludes that there are lot of problems like unsteady flow visualization yet to be solved and more work should be done.