High-speed imaging spectrometry

被引:1
|
作者
Volin, CE
Descour, MR
Dereniak, EL
机构
来源
IMAGING SPECTROMETRY III | 1997年 / 3118卷
关键词
high-speed imaging; spectral imaging; computed tomography; linear classifier; target tracking;
D O I
10.1117/12.283826
中图分类号
TP7 [遥感技术];
学科分类号
081102 ; 0816 ; 081602 ; 083002 ; 1404 ;
摘要
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 (430-710 nm). Raw image data were recorded at video frame rate (30 frames/s) 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.
引用
收藏
页码:179 / 183
页数:5
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