TY - JOUR
T1 - Log-Likelihood Method of Reducing Noise in CRISM Along-Track Oversampled Hyperspectral Images
AU - Kreisch, Christina D.
AU - Arvidson, Raymond E.
AU - O'Sullivan, Joseph A.
AU - Li, Ke
AU - Politte, Daniel
AU - Finkel, Justin
AU - Guinness, Edward A.
AU - Stein, Nathaniel T.
AU - Fraeman, Abigail
N1 - Publisher Copyright:
© 2015 OSA.
PY - 2015
Y1 - 2015
N2 - CRISM hyperspectral measurements are modeled accounting for spatial and spectral pointspread functions. Surface hyperspectral image recovery is ill-posed. Penalized maximum likelihood estimates yield reduced noise in each spectrum estimate, allowing identification of subtle spectral absorptions.
AB - CRISM hyperspectral measurements are modeled accounting for spatial and spectral pointspread functions. Surface hyperspectral image recovery is ill-posed. Penalized maximum likelihood estimates yield reduced noise in each spectrum estimate, allowing identification of subtle spectral absorptions.
UR - https://www.scopus.com/pages/publications/85020622405
M3 - Conference article
AN - SCOPUS:85020622405
SN - 2162-2701
JO - Optics InfoBase Conference Papers
JF - Optics InfoBase Conference Papers
M1 - CM4E.5
T2 - Computational Optical Sensing and Imaging, COSI 2015
Y2 - 7 June 2015 through 11 June 2015
ER -