IEEE - Institute of Electrical and Electronics Engineers, Inc. - Alternating direction algorithms for constrained sparse regression: Application to hyperspectral unmixing

2010 2nd Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS)

Author(s): Bioucas-Dias, J.M. ; Figueiredo, M.A.T.
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 June 2010
Conference Location: Reykjavik, Iceland, Iceland
Conference Date: 14 June 2010
Page(s): 1 - 4
ISBN (Electronic): 978-1-4244-8907-7
ISBN (Paper): 978-1-4244-8906-0
DOI: 10.1109/WHISPERS.2010.5594963
Regular:

Convex optimization problems are common in hyperspectral unmixing. Examples are the constrained least squares (CLS) problem used to compute the fractional abundances in a linear mixture of known... View More

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