Enhancing spectral unmixing by local neighborhood weights

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing

Volumn 5, Issue 5, 2012, Pages 1545-1552

  Liu, Junmin ^a,b   Zhang, Jiangshe ^a   Gao, Yuelin ^b   Zhang, Chunxia ^a   Li, Zhihua ^a  

^a XI'AN JIAOTONG UNIVERSITY   (China)

^b North University for Nationalities   (China)

Author keywords

nonnegative matrix factorization; spatial and spectral information; Spectral unmixing; weights

Indexed keywords

COVER TYPES; ENDMEMBER EXTRACTION ALGORITHMS; HYPERSPECTRAL DATA; MONOTONIC CONVERGENCE; MULTIPLICATIVE UPDATES; NONNEGATIVE MATRIX FACTORIZATION; REMOTELY SENSED DATA; SPATIAL INFORMATIONS; SPECTRAL INFORMATION; SPECTRAL UNMIXING; UNMIXING; WEIGHTED NON-NEGATIVE MATRIX FACTORIZATIONS; WEIGHTS;

ALGORITHMS; REMOTE SENSING;

PIXELS;

ALGORITHM; MATRIX; NEIGHBORHOOD; PIXEL; REMOTE SENSING; SATELLITE DATA; SPATIAL ANALYSIS; SPECTRAL ANALYSIS; URBAN PLANNING;

EID: 84869869861     PISSN: 19391404     EISSN: 21511535     Source Type: Journal    
DOI: 10.1109/JSTARS.2012.2199282     Document Type: Article

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