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Unsupervised segmentation of polarimetric SAR data using the covariance matrix

by Rignot, Eric J. M., Chellappa, Rama, Dubois, Pascale C.
Published 1992
“... of the parameters composing the polarimetric covariance matrix. The clustering procedure uses both polarimetric...”

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2

Retrieval of ash properties from IASI measurements

by Ventress, Lucy J., McGarragh, Gregory, Carboni, Elisa, Smith, Andrew J., Grainger, Roy G.
Published in Atmospheric Measurement Techniques (2018)
“... covariance matrix is preferable. However, if the retrieval fails to pass the quality control tests...”

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3

Unsupervised Segmentation Of Polarimetric SAR Data

by Rignot, Eric J., Dubois, Pascale, Van Zyl, Jakob, Kwok, Ronald, Chellappa, Rama
Published 1994
“... of parameters of polarimetric covariance matrix. Data in each class represent parts of image wherein...”

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4

Matrix partitioning and EOF/principal component analysis of Antarctic Sea ice brightness temperatures

by Murray, C. W., Jr., Mueller, J. L., Zwally, H. J.
Published 1984
“... independently, then joined to approximate the eigenstructure of the larger covariance matrix associated...”

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5

Application of Spectral Analysis Techniques to the Intercomparison of Aerosol Data- Part 4: Synthesized Analysis of Multisensor Satellite and Ground-based AOD Measurements Using Co...

by Li, Jing, Lacis, Andrew A., Carlson, Barbara E.
Published 2014
“... component analysis (PCA) and maximum covariance analysis (MCA). By decomposing the cross-covariance matrix...”

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6

Variational assimilation of IASI SO2 plume height and total column retrievals in the 2010 eruption of Eyjafjallajökull using the SILAM v5.3 chemistry transport model

by Vira, Julius, Carboni, Elisa, Grainger, Roy G., Sofiev, Mikhail
Published in Geoscientific Model Development (2018)
“... to the observation error covariance matrix are derived. Regularization by truncated iteration is investigated as a...”

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7

Machine learning in passive ocean acoustics for localizing and characterizing events

by Ozanich, Emma
Published 2020
“... normalized sample covariance matrix (SCM) and used as the input for three machine learning methods: feed...”

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8

Statistische Analyse für die Eigenraumkomponenten der Strain-Rate-Tensoren in Fennoskandien

by Fuchs, Thomas
Published 2006
“... Estimates) of the variance-covariance matrix along with the design of a linear hypothesis test. This study...”

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