Observations of snow mixed pixel spectral characteristics using a ground-based spectral radiometer and comparing with unmixing algorithms

Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis

Volumn 32, Issue 10, 2012, Pages 2753-2758

  Hao, Xiao Hua ^a   Wang, Jie ^a,d   Wang, Jian ^a   Huang, Xiao Dong ^b   Li, Hong Yi ^a   Liu, Yan ^c  

^a Chinese Academy of Sciences   (China)

^b LANZHOU UNIVERSITY   (China)

^c NATIONAL CLIMATE CENTER   (China)

^d UNIVERSITY OF CHINESE ACADEMY OF SCIENCES   (China)

Author keywords

Fractional snow cover; Spectral reflectance; Unmixing algorithms

Indexed keywords

DECOMPOSITION METHODS; DECOMPOSITION MODEL; GROUND BASED; GROUND TRUTH; LARGE DATA VOLUMES; LINEAR REGRESSION METHODS; MIXED PIXEL; NONNEGATIVE MATRIX FACTORIZATION; QUANTITATIVE RESEARCH; REMOTE SENSING IMAGES; RESEARCH DIRECTIONS; SNOW COVERAGE; SNOW COVERS; SNOW RATIO; SNOW-COVER PRODUCTS; SPARSE REGRESSION; SPECTRAL CHARACTERISTICS; SPECTRAL DATA; SPECTRAL PROPERTIES; SPECTRAL RADIOMETERS; SPECTRAL REFLECTANCES; THEORETICAL BASIS; UNDERLYING SURFACE; UNMIXING; XINJIANG;

ALGORITHMS; COMPUTATIONAL EFFICIENCY; IMAGE RECONSTRUCTION; LINEAR REGRESSION; RADIOMETERS; REFLECTION; REMOTE SENSING; SNOW;

PIXELS;

EID: 84867862088     PISSN: 10000593     EISSN: None     Source Type: Journal    
DOI: 10.3964/j.issn.1000-0593(2012)10-2753-06     Document Type: Article

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