A Multi-component Decomposition Method for Polarimetric SAR Data
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DOI: 10.1049/cje.2016.08.028
Abstract: There are more unknowns than equations to solve for previous four-component decomposition methods. So they have to determine each scattering power with some assumptions and avoid negative powers in decomposed results with physical power constraints.… read more here.
Keywords: multi component; polarimetric sar; decomposition method; component decomposition ... See more keywords
Infrared Dim and Small Target Detection Algorithm Combining Multiway Gradient Regularized Principal Component Decomposition Model
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DOI: 10.1109/access.2022.3164184
Abstract: In complex non-smooth backgrounds, infrared dim and small target targets generally have lower energy and occupy fewer pixels, and are easily swamped by clutter. To improve the detection capability of dim and small targets in… read more here.
Keywords: component decomposition; small target; principal component; dim small ... See more keywords