arXiv · 1711.08970
Sparse and Low-Rank Matrix Decomposition for Automatic Target Detection in Hyperspectral Imagery
Abstract
Given a target prior information, our goal is to propose a method for automatically separating targets of interests from the background in hyperspectral imagery. More precisely, we regard the given hyperspectral image (HSI) as being made up of the sum of low-rank background HSI and a sparse target HSI that contains the targets based on a pre-learned target dictionary constructed from some online spectral libraries. Based on the proposed method, two strategies are briefly outlined and evaluated to realize the target detection on both synthetic and real experiments.
Explore related subjects
Keep this discovery
Ahmad W. Bitar, Loong-Fah Cheong, Jean-Philippe Ovarlez. 2020-03-04. Sparse and Low-Rank Matrix Decomposition for Automatic Target Detection in Hyperspectral Imagery. https://doi.org/10.1109/tgrs.2019.2897635
Cite the original work for its findings. Save a collection to share your selection of sources.