Non-Destructive Inspection by Infrared Imaging Spectroscopy. Phase 1

Non-Destructive Inspection by Infrared Imaging Spectroscopy. Phase 1

The objective of the Phase I effort was to investigate the applicability of infrared imaging spectroscopy to multiple Non-Destructive Inspection (NDI) applications. The program demonstrated object discrimination using an algorithm which post-processes an infrared spectral image of two apparently ide...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Dombrowski, Mark, Moore, Virgil
Format: Report
Sprache:eng
Schlagworte:
ALGORITHMS
Computer Systems
DISCRIMINATION
DISTRIBUTION
FILTRATION
IDENTIFICATION
INFRARED SPECTROSCOPY
INSPECTION
NONDESTRUCTIVE TESTING
OBJECT
Optics
PHASE
POST-PROCESSING
RADIANCE
RADIOMETERS
SPECTRA
SPECTROSCOPY
SURFACES
TEST AND EVALUATION
Test Facilities, Equipment and Methods
TRANSITIONS
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Beschreibung
Zusammenfassung:The objective of the Phase I effort was to investigate the applicability of infrared imaging spectroscopy to multiple Non-Destructive Inspection (NDI) applications. The program demonstrated object discrimination using an algorithm which post-processes an infrared spectral image of two apparently identical objects by filtering across the spectral radiance distribution of the scene. The project also addressed three major design issues concerning the transition of Surface Optics's existing visible spectral radiometer to an infrared version. Non-destructive, Spectral, Imaging, Radiometer, Discrimination, Identification, Test, Infrared.