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Spectral Decomposition Algorithm (SDA)

Published by Dashlink | National Aeronautics and Space Administration | Catalog Last Checked: August 04, 2025 at 02:12 PM | Dataset Last Updated: March 31, 2025
Spectral Decomposition Algorithm (SDA) is an unsupervised feature extraction technique similar to PCA that was developed to better distinguish spectral features in the space shuttle main engine's optical plume. See paper below: Code is not open sourced and therefore it is not available. See paper for sample pseudo code.

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