LIC-based regularization of multi-valued images

  title={LIC-based regularization of multi-valued images},
  author={David Tschumperl{\'e}},
  journal={IEEE International Conference on Image Processing 2005},
In this paper, a general multi-valued image regularization method based on LIC's (line integral convolutions [B. Cabral, 1993]} is proposed. From the investigation of recent approaches based on multi-valued diffusion PDE's, we show how a regularization process is naturally decomposed, first as the estimation of its underlying smoothing geometry, and then, as the application of a locally and spatially oriented smoothing. Performing this last part using LIC's significatively improves the overall… CONTINUE READING

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