P
Paul D. Gader
Researcher at University of Florida
Publications - 383
Citations - 14169
Paul D. Gader is an academic researcher from University of Florida. The author has contributed to research in topics: Fuzzy logic & Hyperspectral imaging. The author has an hindex of 48, co-authored 378 publications receiving 13045 citations. Previous affiliations of Paul D. Gader include University of Wisconsin-Madison & University of Louisville.
Papers
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Book ChapterDOI
Neural Versus Heuristic Development of Choquet Fuzzy Integral Fusion Algorithms for Land Mine Detection
Paul D. Gader,Bruce N. Nelson,A. Koksal Hocaoglu,Sansanee Auephanwiriyakul,Mohamed A. Khabou +4 more
Proceedings ArticleDOI
A sparsity promoting bilinear unmixing model
TL;DR: BISPICE generalizes the SPICE algorithm for linear mixing and estimated endmembers and proportions more accurately then SPICE, even though the data fitting error was higher.
Proceedings ArticleDOI
Piece-wise convex spatial-spectral unmixing of hyperspectral imagery using possibilistic and fuzzy clustering
Alina Zare,Paul D. Gader +1 more
TL;DR: This paper presents a piece-wise convex hyperspectral unmixing algorithm using both spatial and spectral image information, which incorporates possibilistic and fuzzy clustering methods and can be combined with traditional material proportion estimates to produce more meaningful proportion estimates than obtained with previous spectral un Mixing algorithms.
Proceedings ArticleDOI
Fuzzy clustering for land mine detection
TL;DR: Results on real, difficult data are provided that indicate that the fuzzy clustering produces more reliable detection outputs, and the false alarm rates are much lower than those of the existing system.
Journal ArticleDOI
Displacement operator based decompositions of matrices using circulants or other group matrices
TL;DR: It is shown how an arbitrary square matrix can be expressed as sums of products of circulant and upper or lower triangular Toeplitz matrices, and as sumsof products of matrices derived from finite groups (group matrices) and matrices which are “close” to group matrices.