Shearlet-based detection of flame fronts

@article{Reisenhofer2016ShearletbasedDO,
  title={Shearlet-based detection of flame fronts},
  author={Rafael Reisenhofer and Johannes Kiefer and Emily J. King},
  journal={Experiments in Fluids},
  year={2016},
  volume={57},
  pages={1-14}
}
Identifying and characterizing flame fronts is the most common task in the computer-assisted analysis of data obtained from imaging techniques such as planar laser-induced fluorescence (PLIF), laser Rayleigh scattering (LRS), or particle imaging velocimetry (PIV). We present Complex Shearlet-Based Ridge and Edge Measure (CoShREM), a novel edge and ridge (line) detection algorithm based on complex-valued wavelet-like analyzing functions—so-called complex shearlets—displaying several traits… CONTINUE READING
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