Stable band set selection for the preprocessing of AVIRIS and Hyperion hyperspectral data

Michelle L. Aten; Lance D. Yarbrough; Gregory Easson

doi:10.1117/12.568134

4 November 2004 Stable band set selection for the preprocessing of AVIRIS and Hyperion hyperspectral data

Michelle L. Aten, Lance D. Yarbrough, Gregory Easson

Proceedings Volume 5570, Sensors, Systems, and Next-Generation Satellites VIII; (2004) https://doi.org/10.1117/12.568134
Event: Remote Sensing, 2004, Maspalomas, Canary Islands, Spain

Abstract

Preprocessing of AVIRIS and Hyperion hyperspectral data is a challenging and time consuming process. A significant portion of this preprocessing effort is related to the removal of specific bands for the selection of an optimal band set. Bad bands are characterized by criteria such as noise and low responsivity. Noise is the interference resulting from atmospheric absorption phenomena and may be sensor generated. Responsivity refers to the bands representing wavelengths near the extremes of the sensors' focal plane(s). This research streamlines the preprocessing flow, thus minimizing production time and effort. In addition, this overview will help to expand the user community beyond remote sensing experts and facilitate the accessibility of hyperspectral data to application experts in various fields. This will be accomplished by improving the end user's understanding of the preprocessing steps and their ability to interpret these data types.

Citation Download Citation

Michelle L. Aten, Lance D. Yarbrough, and Gregory Easson "Stable band set selection for the preprocessing of AVIRIS and Hyperion hyperspectral data", Proc. SPIE 5570, Sensors, Systems, and Next-Generation Satellites VIII, (4 November 2004); https://doi.org/10.1117/12.568134

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