Concealed fixed object detection with hyperspectral data in SRE's IMaG environment

Shin-Yi Hsu; J. Ching-Yang Huang

doi:10.1117/12.278928

31 October 1997 Concealed fixed object detection with hyperspectral data in SRE's IMaG environment

Shin-Yi Hsu, J. Ching-Yang Huang

Proceedings Volume 3118, Imaging Spectrometry III; (1997) https://doi.org/10.1117/12.278928
Event: Optical Science, Engineering and Instrumentation '97, 1997, San Diego, CA, United States

Abstract

With its invariant property in reflectance based spectral signature, hyperspectral imagery has gained a prominent role in material identification and automatic target recognition since the late 1980's. Hyperspectral imagery loses its power when the targets are not directly visible to the sensor system. To conceal the targets, however, certain human actions are required which creates another type of signature like textural patterns that are unnatural in comparison to its surrounding. This paper examines how texture features can be exploited from a hyperspectral image cube for object recognition n general, and disturbed earth in particular under Susquehanna Resources and Environment's IMaG system, which integrates image processing, multisource analysis and GIS into one single environment.

Citation Download Citation

Shin-Yi Hsu and J. Ching-Yang Huang "Concealed fixed object detection with hyperspectral data in SRE's IMaG environment", Proc. SPIE 3118, Imaging Spectrometry III, (31 October 1997); https://doi.org/10.1117/12.278928

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