Multiscale MAP filtering of SAR images

@article{Foucher2001MultiscaleMF,
  title={Multiscale MAP filtering of SAR images},
  author={Samuel Foucher and Goze B. B{\'e}ni{\'e} and Jean-Marc Boucher},
  journal={IEEE transactions on image processing : a publication of the IEEE Signal Processing Society},
  year={2001},
  volume={10 1},
  pages={49-60}
}
Synthetic aperture radar (SAR) images are disturbed by a multiplicative noise depending on the signal (the ground reflectivity) due to the radar wave coherence. Images have a strong variability from one pixel to another reducing essentially the efficiency of the algorithms of detection and classification. We propose to filter this noise with a multiresolution analysis of the image. The wavelet coefficient of the reflectivity is estimated with a Bayesian model, maximizing the a posteriori… CONTINUE READING
Highly Influential
This paper has highly influenced 20 other papers. REVIEW HIGHLY INFLUENTIAL CITATIONS
Highly Cited
This paper has 206 citations. REVIEW CITATIONS

Citations

Publications citing this paper.
Showing 1-10 of 131 extracted citations

206 Citations

0102030'05'08'11'14'17
Citations per Year
Semantic Scholar estimates that this publication has 206 citations based on the available data.

See our FAQ for additional information.

References

Publications referenced by this paper.
Showing 1-10 of 22 references

Restauration de la reflectivité radar pour l’utilisation conjointe des images radars et optiques en télédétection

  • E. Nezry
  • Ph.D. thesis,
  • 1992
Highly Influential
5 Excerpts

Speckle noise reduction of airborne sar images with symmetric daubechies wavelets

  • L. Gagon, F. D. Smaili
  • Signal and Data Processing of Small Targets, SPIE…
  • 1996
1 Excerpt

Structure detection and statistical adaptive speckle filtering in sar images

  • A. Lopes, E. Nezry, H. Laur
  • International Journal of Remote Sensing, vol. 14…
  • 1993
3 Excerpts

Similar Papers

Loading similar papers…