Comparison of GLR and invariant detectors under structured clutter covariance

  title={Comparison of GLR and invariant detectors under structured clutter covariance},
  author={Hyung Soo Kim and Alfred O. Hero},
  journal={IEEE transactions on image processing : a publication of the IEEE Signal Processing Society},
  volume={10 10},
This paper addresses a target detection problem in radar imaging for which the covariance matrix of unknown Gaussian clutter has block diagonal structure. This block diagonal structure is the consequence of a target lying along a boundary between two statistically independent clutter regions. Here, we design adaptive detection algorithms using both the generalized likelihood ratio (GLR) and the invariance principles. There has been considerable interest in applying invariant hypothesis testing… CONTINUE READING

From This Paper

Figures, tables, results, connections, and topics extracted from this paper.
10 Extracted Citations
28 Extracted References
Similar Papers

Citing Papers

Publications influenced by this paper.
Showing 1-10 of 10 extracted citations

Referenced Papers

Publications referenced by this paper.

Similar Papers

Loading similar papers…