Automated detection of subpixel hyperspectral targets with continuous and discrete wavelet transforms

  title={Automated detection of subpixel hyperspectral targets with continuous and discrete wavelet transforms},
  author={Lori M. Bruce and Cliff Morgan and Sara Larsen},
  journal={IEEE Trans. Geoscience and Remote Sensing},
A major step toward the use of hyperspectral sensors to detect subpixel targets is the ability to detect constituent absorption bands within a pixel’s hyperspectral curve. This paper introduces the use of multiresolution analysis, specifically wavelet transforms, for the automated detection of low amplitude and overlapping constituent bands in hyperspectral curves. The wavelet approach is evaluated by incorporating it into an automated statistical classification system, where wavelet… CONTINUE READING
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