The correction of CRISM spectral smile is addressed using a two-step correction. First, data is re-sampled to the so-called ldquosweet spotrdquo wavelengths.
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The correction of CRISM spectral smile is addressed using a two-step correction. First, data is re-sampled to the so-called ldquosweet spotrdquo wavelengths.
Sep 20, 2010 · The smile correction of CRISM hyperspectral images is addressed by the definition of a two-step method that aims at mimicking a smile-free ...
The Compact Reconnaissance Imaging Spectrometer for Mars (CRISM) is affected by a common artifact in "push-broom" sensors, the so-called "spectral smile".
Experiments show remarkable results regarding the decrease of smile energy in the Compact Reconnaissance Imaging Spectrometer for Mars.
Aug 15, 2024 · The smile correction of CRISM hyperspectral images is addressed by the definition of a two-step method that aims at mimicking a smile-free ...
Correction of spectral curvature effects (smile) in Hyperion datasets by Use of derivative calculations and minimum noise fraction (MNF) transform
The smile correction of two CRISM images by the proposed method show remarkable results regarding the correction of the artifact effects and the ...
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What is the spectral resolution of hyperspectral imaging?
What is the spectral smile effect?
The effects of small cross-track variation in the instrument wavelength calibration ("spectral smile") are nearly removed through several steps of data ...