@ARTICLE{FCCorrelationSampling,
  author={Neuhauser, Christoph and Stumpfegger, Josef and Westermann, R{\"u}diger},
  journal={IEEE Transactions on Visualization and Computer Graphics}, 
  title={Adaptive Sampling of 3D Spatial Correlations for Focus+Context Visualization}, 
  year={2024},
  volume={30},
  number={2},
  pages={1608-1623},
  doi={10.1109/TVCG.2023.3326855}}