We present results of a field demonstration of the computed tomography imaging spectrometer (CTIS). The CTIS was used to collect a sequence of image cubes of a missile in flight. This instrument is based on computed-tomography concepts and operates in the visible spectrum. Raw image data was recorded at video frame rate and an integration time of 2 msec. An iterative reconstruction of the spatial and spectral scene information from each raw image took 10 seconds. We present representative missile tracking-by- spectrum results.
High-speed imaging spectrometry
Imaging Spectrometry III ; 1997 ; San Diego,CA,United States
Proc. SPIE ; 3118
1997-10-31
Conference paper
Electronic Resource
English
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