Data Visualization Using Hardware Accelerated Spline Interpolation

@inproceedings{Kadlec2004DataVU,
  title={Data Visualization Using Hardware Accelerated Spline Interpolation},
  author={Petr Kadlec and Marek Gayer and Pavel Slav{\'i}k},
  booktitle={WSCG},
  year={2004}
}
We present our method of real-time rendering of grid-structured data. The method uses bicubic spline interpolation running on common current graphics hardware to map the values to a texture. It allows us to render isolines of the visualized data and dynamically change the visualization parameters. We have implemented the method and incorporated it into a… CONTINUE READING