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Browsing by Subject "Constrained penalized cost function"

Browsing by Subject "Constrained penalized cost function"

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    Hyperspectral Feature Extraction Using Sparse and Smooth Low-Rank Analysis 
    Rasti, Behnood; Ghamisi, Pedram; Ulfarsson, Magnus (MDPI AG, 2019-01-10)
    In this paper, we develop a hyperspectral feature extraction method called sparse and smooth low-rank analysis (SSLRA). First, we propose a new low-rank model for hyperspectral images (HSIs) where we decompose the HSI into smooth and sparse components. ...