The core hyperspectral image processing tasks can be categorized as preprocessing, atmospheric correction, or local analysis tasks. These tasks are briefly described, together with the applicable EASI programs, in the sections:
The housekeeping tasks of spectra handling and metadata input/output and the applicable EASI programs are described in sections:
Two programs that support the creating of synthetic hyperspectral images from user-specified spectra are described in section Image synthesis. Such synthetic images are particularly useful in verifying the correctness and accuracy of hyperspectral local analysis operations.
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