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机译:Sketch-Based Region Adaptive Sparse Unmixing Applied to Hyperspectral Image
Key Laboratory of Intelligent Perception and Image Understanding of Ministry of Education, Xidian University, Xi’an, China;
Hyperspectral imaging; Manifolds; Estimation; Linear programming; Sparse matrices; Task analysis; Hyperspectral sparse unmixing; manifold constraint; nonnegative matrix factorization (NMF); region difference; sketch map;