Meta-optimization of the Extended Kalman Filter's parameters for improved feature extraction on hyper-temporal images

@article{Salmon2011MetaoptimizationOT,
  title={Meta-optimization of the Extended Kalman Filter's parameters for improved feature extraction on hyper-temporal images},
  author={Brian P. Salmon and Waldo Kleynhans and Frans van den Bergh and Jan C. Olivier and Willem J. Marais and Konrad J. Wessels},
  journal={2011 IEEE International Geoscience and Remote Sensing Symposium},
  year={2011},
  pages={2543-2546}
}
Time series derived from the first two spectral bands of the MODerate-resolution Imaging Spectroradiometer (MODIS) land surface reflectance product can be modelled as a pair of triply (mean, phase and amplitude) modulated cosine functions. This paper proposes a meta-optimization approach for setting the parameters of the non-linear Extended Kalman Filter to rapidly and efficiently estimate the features for the pair of triply modulated cosine functions. The approach is based on a unsupervised… CONTINUE READING