论文信息 - Multispectral pattern recognition using cascaded surface plasmon tunable filter and grayscale optical correlator

Multispectral pattern recognition using cascaded surface plasmon tunable filter and grayscale optical correlator

An innovative multispectral pattern recognition system, consisting of a surface plasmon tunable filter (SPTF) and a compact Grayscale Optical Correlator (GOC) is under development at JPL. The surface plasmon tunable filter is capable of rapidly acquiring narrowband input imagery sequence through the visible spectral band (400nm-1000nm) and feed into the cascading GOC for parallel target recognition. The combined system will be useful for one-pass hyperspectral imaging and pattern recognition.

Yu Wang | Tien Hsin Chao

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